• Author / Uploaded
• Hugo Coaquira

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• Motor diésel
• Taladro de perforación
• Cambiar
• Freno
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Citation preview

Machine serial number :

3689-97 3727-28-33-34-76-77-78-79-80 3810-11-14-13-18-To-23-31-32-40-41-42-44-45-46-47-64 3905-06-10-11-17-To-22-24-To-29-39-89-91-92-93-94 4002-4008-4009-4010-4016-4033-4034-4069-4070

OPERATOR’S

MANUAL

Through The Rock

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7849 3697-N-16-02-2006 SR-RB-FL

AXERA 5 126-126NV

SANDVIK TAMROCK SECOMA S.A.S 19 avenue De Lattre-de-Tassigny - ZI B.P. 46 - 69881 MEYZIEU Cedex Tel : (33) 472 45 22 00 Fax : (33) 478 31 79 80

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AXERA 5 126-126NV

CONTENTS

1

INTRODUCTION TO MACHINE

5

1/1

INTENDED TO USE

5

1/2

RECOMMENDED OPERATING CONDITIONS

5

1/3

COMPONENTS OF THE MACHINE

6

2

SAFETY & ENVIRONMENTAL INSTRUCTIONS

15

2/1

OPERATOR SAFETY INSTRUCTIONS

15

2/2

MAIN SAFETY HAZARDS IN USE OR MAINTENANCE WORK

16

2/3

ENVIRONMENTAL PRECAUTIONS

18

2/4

TYPE PLATE

19

2/5

GRADIENT ANGLE

19

2/6

MACHINE IN TRAMMING POSITION AND PARKING

20

2/7

DANGER AREAS

21

2/7/1

DANGER AREA WHEN TRAMMING

21

2/7/2

DANGER AREA WHEN DRILLING

22

2/8

MANNERS AND CONDITIONS IN WHICH THE RIG SHOULD NOT BE USED.

23

2/9

NOISE LEVEL AND NOISE EMISSION

23

2/10

ACCELERATION VALUE

23

2/11

SAFETY EQUIPMENT

23

2/12

FIRE PREVENTION

24

2/12/1 REFILLING FUEL

24

2/13

FIRE EXTINGUISHER (OPTIONAL)

25

2/14

EMERGENCY STOPS, MAIN SWITCHES AND EMERGENCY BRAKES

26

2/15

ELECTRIC CABLE

28

SANDVIK TAMROCK SECOMA S.A.S 19 avenue De Lattre-de-Tassigny - ZI B.P. 46 - 69881 MEYZIEU Cedex Tel : (33) 472 45 22 00 Fax : (33) 478 31 79 80

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AXERA 5 126-126NV

3

CHECKS AND INSTRUCTIONS

29

3/1

ASSEMBLY AND CHECKING OF A NEW MACHINE

29

3/2

ROUTINE CHECKS BEFORE STARTING A SHIFT

30

3/3

ELECTRIC PANEL

38

3/4

TRAMMING COMPARTMENT

39

3/5

BOOM MOVEMENTS

42

3/6

DRILLING COMPARTMENT

43

TRAMMING

48

4/1

STARTING THE ENGINE

48

4/2

EMERGENCY/PARKING BRAKE TEST

51

4/3

ELECTRIC CABLE

52

4/4

MOVING THE MACHINE

53

4/5

PARKING THE MACHINE

54

DRILLING

55

5/1

SETTING-UP THE MACHINE IN THE DRIFT

55

5/2

ELECTRIC POWER

57

5/3

PARALLELISM SETTING

63

5/4

SETTING DRILL FEED TTF AND TFX

65

5/5

COLLARING A HOLE

67

5/6

NORMAL DRILLING

67

5/7

ROD UNCOUPLING

69

5/8

ENDING A SHIFT

69

TRANSPORTATION

70

6/1

TRANSPORTATION ON A PLATFORM

70

6/2

TOWING THE MACHINE

71

6/3

LIFTING THE MACHINE

72

6/4

STORING THE MACHINE

74

TECHNICAL DATA

75

4

5

6

7

SANDVIK TAMROCK SECOMA S.A.S 19 avenue De Lattre-de-Tassigny - ZI B.P. 46 - 69881 MEYZIEU Cedex Tel : (33) 472 45 22 00 Fax : (33) 478 31 79 80

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AXERA 5 126-126NV INTRODUCTION TO MACHINE

1

INTRODUCTION TO MACHINE

This manual provides instructions for the use and safe operation of an AXERA 5 machine.The information contained in this manual must be studied and thoroughly assimilated before attempting to operate this machine. NOTE: Whenever FRONT, REAR, RIGHT and LEFT are mentioned throughout this manual, it is assumed that the operator is standing at the rear of the machine (Engine end) and looking toward the front (Boom end). Right and left DO NOT REFER to the operator’s seat but refer to the right and left of the machine. WARNING: It is the operator’s responsibility to ensure that the machine is in perfect working condition. At each machine start-up, a pre-start check list MUST be completed even if the machine has been used earlier in the day. It is the operator who is at the controls that will assume full responsibility if an accident or injury occurs.

1.1

INTENDED TO USE

AXERA 5 is intended for use in mining, preparation work and tunneling.It is an independently operating hydraulic rig that drills vertical, inclined and horizontal holes.

1.2

RECOMMENDED OPERATING CONDITIONS

• Ambient temperature -30°C .... +50°C • Maximum altitude from sea level 3000m • Before use in exceptional conditions, contact Sandvik Tamrock Secoma’s engineering department.

RIGHT

REAR

FRONT LEFT

SANDVIK TAMROCK SECOMA S.A.S 19 avenue De Lattre-de-Tassigny - ZI B.P. 46 - 69881 MEYZIEU Cedex Tel : (33) 472 45 22 00 Fax : (33) 478 31 79 80

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AXERA 5 126-126NV INTRODUCTION TO MACHINE

1.3

COMPONENTS OF THE MACHINE FRONT SECTION

FRONT SECTION

1

2

1. Rock drill 2. Feed 3. Boom 4. Front stabilizers

3 4 Rock drill

4

HLX5

3

1 2

3

2 4 HL510

1

SANDVIK TAMROCK SECOMA S.A.S 19 avenue De Lattre-de-Tassigny - ZI B.P. 46 - 69881 MEYZIEU Cedex Tel : (33) 472 45 22 00 Fax : (33) 478 31 79 80

1. Pressure accumulator 2. Rotation housing 3. Flushing housing 4. Gear housing

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AXERA 5 126-126NV INTRODUCTION TO MACHINE Drill feed

1 2

3 4

TF500

1 2 3 4

1. Hose reel 2. Rock drill carriage 3. Feed cylinder, wire ropes 4. Centralizers

TTF500

1

3

4

2 TFX500

SANDVIK TAMROCK SECOMA S.A.S 19 avenue De Lattre-de-Tassigny - ZI B.P. 46 - 69881 MEYZIEU Cedex Tel : (33) 472 45 22 00 Fax : (33) 478 31 79 80

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AXERA 5 126-126NV INTRODUCTION TO MACHINE Boom

B26F-XLF

2 1

4

3

5

6

1.Boom swing 2.Boom Extension 3.Divergence 4.Feed Extension 5.Feed Swing (main) 6.Boom lift 7.Feed swing (slave) 8.Feed Tilt 9.Feed Roll-over

9

8 7

B26NV-XLNV

1

2 4

6 3

5

8 10

9

7

SANDVIK TAMROCK SECOMA S.A.S 19 avenue De Lattre-de-Tassigny - ZI B.P. 46 - 69881 MEYZIEU Cedex Tel : (33) 472 45 22 00 Fax : (33) 478 31 79 80

1.Boom swing 2.Boom Extension 3.Divergence 4.Feed Extension 5.Feed Swing (main) 6.Boom lift 7.Feed swing (slave) 8.Feed Tilt 9.Feed Roll-over 10.Feed Angle

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AXERA 5 126-126NV INTRODUCTION TO MACHINE

MIDDLE SECTION MIDDLE SECTION

3b

1

3a

5

2

5 6

4

1. Tramming compartment 2. Drilling compartment 3a. Air circuit components b. Mine air supply (optional) 4. Tramming power train 5. Drilling hydraulic components 6. Water Hose reel (optional) 7. Fire extinguisher (optional)

7

Tramming compartment

2

5 7 3

8

1. Steering wheel 2. Tramming control panel 3. Stabilizers and canopy controls 4. Tramming control pedals 5. Emergency brake push button 6. Operator seat 7. Cable reel control 8. Cable reel (and water hose reel :optional) electric control

1

4

6 SANDVIK TAMROCK SECOMA S.A.S 19 avenue De Lattre-de-Tassigny - ZI B.P. 46 - 69881 MEYZIEU Cedex Tel : (33) 472 45 22 00 Fax : (33) 478 31 79 80

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AXERA 5 126-126NV INTRODUCTION TO MACHINE Drilling compartment

4

3 1

7

6

4

5

4

7

2

3 10 9 1

1. Boom controls 8 2. Drilling controls 3. Drilling pressure adjustments 4. Gauges 5. Switches and light 6. Emergency stop push button 7. Indictor light Panel 8. Optional lever for boom movement (B26 NV or LC) or rod clamp 4 9.Optional lever for rod clamp 10.Optional lever for TRS

8 6

5

3

2

Tramming power train

5

4 1. Axles 2. Drive lines 3. Central gear box 4. Tramming hydraulic motor 5. Bolster

1

2

2

1

3 SANDVIK TAMROCK SECOMA S.A.S 19 avenue De Lattre-de-Tassigny - ZI B.P. 46 - 69881 MEYZIEU Cedex Tel : (33) 472 45 22 00 Fax : (33) 478 31 79 80

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AXERA 5 126-126NV INTRODUCTION TO MACHINE

Drilling hydraulic components

2 4

3

1

1. Drilling hydraulic oil tank 2. Drilling electric power pack 3. Drilling low pressure oil filter 4. Drilling high pressure oil filter 5. Hydraulic oil filling pump

5

REAR SECTION REAR SECTION

1. Diesel power pack 2. Water circuit component 3. Electric cable reel 4. Electric Box 5. Rear stabilizers 6. Air circuit component

6

3

2

4 5 1

SANDVIK TAMROCK SECOMA S.A.S 19 avenue De Lattre-de-Tassigny - ZI B.P. 46 - 69881 MEYZIEU Cedex Tel : (33) 472 45 22 00 Fax : (33) 478 31 79 80

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AXERA 5 126-126NV INTRODUCTION TO MACHINE Diesel power pack

1 6 3

2 1.Diesel engine 2.Engine air filter 3.Exhaust gas purifier 4.Fuel tank 5.Fuel tank filling cap 6.Tramming pump 7.Tramming oil cooler 8.Tramming oil tank

8

2

7

4

5

SANDVIK TAMROCK SECOMA S.A.S 19 avenue De Lattre-de-Tassigny - ZI B.P. 46 - 69881 MEYZIEU Cedex Tel : (33) 472 45 22 00 Fax : (33) 478 31 79 80

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AXERA 5 126-126NV INTRODUCTION TO MACHINE Water circuit components

1b

2

1.a Water supply connection OR 1.b Water hose reel (optional) 2. Water pump 3. Oil water cooler

3

1a

SANDVIK TAMROCK SECOMA S.A.S 19 avenue De Lattre-de-Tassigny - ZI B.P. 46 - 69881 MEYZIEU Cedex Tel : (33) 472 45 22 00 Fax : (33) 478 31 79 80

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AXERA 5 126-126NV INTRODUCTION TO MACHINE Air circuit components

4 1 5

1. Air compressor 2. Rock drill air oiler 3. Air cleaner 4. Air receivers (optional) 5.Mine air supply connection (optional) 6. Air mist sight glass (optional)

6

2

3

2

SANDVIK TAMROCK SECOMA S.A.S 19 avenue De Lattre-de-Tassigny - ZI B.P. 46 - 69881 MEYZIEU Cedex Tel : (33) 472 45 22 00 Fax : (33) 478 31 79 80

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AXERA 5 126-126NV SAFETY & ENVIRONMENTAL INSTRUCTIONS

2

SAFETY & ENVIRONMENTAL INSTRUCTIONS

RISK OF INJURY AND AUTOMATIC VOIDANCE OF SANDVIK TAMROCK WARRANTY To Whom It May Concern: SANDVIK TAMROCK HAS DESIGNED SAFETY FEATURES BECAUSE IT BELIEVES SUCH FEATURES WILL BETTER PROTECT PEOPLE. DO NOT DO ANYTHING THAT MAY HAMPER SAFETY FEATURES ON EQUIPMENT. It is strictly forbidden to make ANY modification to a Sandvik Tamrock product without prior written approval of the factory. If ANY modifications are made without written approval, Sandvik Tamrock can not be held responsible for any accidents, incidents or damage to persons or property, especially if modifications are made on any safety feature including, but not limited to, safety critical circuits or components. In many cases, the affect of a modification to a machine's total performance is unknown. Therefore, if a machine is modified for any reason, even if safety is not affected, Sandvik Tamrock's warranty will be void.

2.1

WARNING

WARNING

OPERATOR SAFETY INSTRUCTIONS WARNING: Operation, maintenance and adjustments are only allowed to persons with specific training in operation and maintenance of the equipment. Read the operating and maintenance instructions before using or servicing the equipment. WARNING: Plan your work carefully in advance to avoid possible accidents and injuries. The operator must be familiar with the functions of the equipment before taking it into use. WARNING: The operator must always wear required personal protection, such as safety helmet, protective overall, safety boots, hearing protectors, safety goggles etc... Always ensure that those protections are in good shape before using them.

WARNING

WARNING: Adequate ventilation must always be provided. Make sure that ventilation is sufficient to prevent exhaust fumes and dust. Exhaust fumes can be lethal. When operating in confined conditions the exhaust gases and dust must be directed in such a way that they do not return to the working area and create a hazard. Check regularly the exhaust purifier clogging according to its maintenance manual. WARNING: Always have a fire extinguisher at hand and learn how to use it. Have the extinguisher inspected and serviced regularly according to the local regulations and to the extinguisher maintenance manual.

WARNING

SANDVIK TAMROCK SECOMA S.A.S 19 avenue De Lattre-de-Tassigny - ZI B.P. 46 - 69881 MEYZIEU Cedex Tel : (33) 472 45 22 00 Fax : (33) 478 31 79 80

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AXERA 5 126-126NV SAFETY & ENVIRONMENTAL INSTRUCTIONS

WARNING: Take care of sufficient lightning. WARNING: Insufficient scaling of drilling site

2.2

Main safety hazards in use or maintenance work WARNING: MAKE SURE THAT THERE ARE NO UNAUTHORIZED PERSONS IN THE DANGER AREAS DURING DRILLING OR TRAMMING. WARNING: Simultaneous charging and drilling is strictly forbidden. WARNING: Always check the efficiency of the safety devices before using the machines: emergency stop push button, emergency brakes, backward tramming light and buzzer, tramming and working light, horn, etc... WARNING: All hoods must be correctly mounted on the machine and the doors correctly closed and locked, this all the time in order to prevent accident with moving components such a engine belt, cable reel chain, etc...

WARNING

WARNING: danger of slipping, tripping or falling. Keep the ladders, steps, hand rails, handles and working platforms clean of oil, dirt and ice. WARNING: Observe the balance of the rig. Never exceed the specified inclination angles when parking, tramming or drilling.

WARNING: While tramming NEVER SWING THE BOOMS, if needed SWING THE DRILL FEED(S).

WARNING: Before moving the booms make sure that the jacks and the stabilizers are firmly in contact to the ground.

WARNING: Crushing hazard : do not stay in dangerous area, for instance: central articulation, front chassis and rear chassis.. WARNING

WARNING: The movements and rotation of components form also danger areas (boom, feed and drilling equipment). MAKE SURE THAT THERE ARE NO UNAUTHORIZED PERSONS IN THE DANGER AREAS.

SANDVIK TAMROCK SECOMA S.A.S 19 avenue De Lattre-de-Tassigny - ZI B.P. 46 - 69881 MEYZIEU Cedex Tel : (33) 472 45 22 00 Fax : (33) 478 31 79 80

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AXERA 5 126-126NV SAFETY & ENVIRONMENTAL INSTRUCTIONS

Gloves

WARNING

WARNING: Danger of hot surface. Hot surface can cause serious injuries. Components as diesel engine, exhaust gas purifier, rod, shank or hydraulic components can be hot and before starting a maintenance work, please let them cool off. WARNING: Service operations should be carried out only when the rig is stopped. Replace or repair faulty tools and equipment. Make sure that there are no unauthorized persons in the working area when you carry out service and repair work. The drilling equipment must always be kept clean of oil and dirt. WARNING: Make sure that the boom is properly supported before servicing the hydraulic system.

WARNING: Danger of high pressure air streams. The air streams can cause serious personal injuries. Release the pressure before opening filling caps or pneumatic connections.

WARNING

WARNING

WARNING: The lubricator, the compressor air/oil receiver and any air receiver are pressure vessels and they are not allowed to be repaired without proper authorization. Check regularly the certification validity of those componnents. At the end of validity period, you must make recertify the component by a registered organization or replace it by a new one. WARNING: Danger of high pressure oil jets. High pressure oil jets can cause serious personal injuries. Release the pressure in the hydraulic circuits before opening caps or connections. (Accumulator,Cylinder and Hydraulic circuit) WARNING: If the component must be live, a fellow worker must be standing by to cut OFF voltage at the emergency or main switch in an emergency situation.

-

+

-

+

WARNING

WARNING: If you have to weld the rig, disconnect the alternator cables or open the main switch before starting to weld. Consider also the fire and explosion risk caused by welding. Make sure that the rig and its surroundings are clean and fire-safe.

SANDVIK TAMROCK SECOMA S.A.S 19 avenue De Lattre-de-Tassigny - ZI B.P. 46 - 69881 MEYZIEU Cedex Tel : (33) 472 45 22 00 Fax : (33) 478 31 79 80

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AXERA 5 126-126NV SAFETY & ENVIRONMENTAL INSTRUCTIONS

2.3

ENVIRONMENTAL PRECAUTIONS WARNING: Please notice that the hydraulic oil, fuel, and battery liquid can cause pollution. Please refer to your own environmental standars for the liquide processing Before operating maintenance always plan your work in order to use adequate and in good shape receptacles. Do not use the diesel engine if it is not needed because of exhaust gas, think about the people and the environment. For decommissioning, scrapping and disposal of machine’s components (diesel engine, tyres, batteries, etc...), you must always observe the law in force in your country. In case of no law or if you think it’s not suficient, you can contact the conponent supplier. Always have a fire extinguisher at hand and lurn of to use it.

SANDVIK TAMROCK SECOMA S.A.S 19 avenue De Lattre-de-Tassigny - ZI B.P. 46 - 69881 MEYZIEU Cedex Tel : (33) 472 45 22 00 Fax : (33) 478 31 79 80

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AXERA 5 126-126NV SAFETY & ENVIRONMENTAL INSTRUCTIONS

2.4

TYPE PLATE 8 2

1 3

4 AXERA 5

1FP D/E

6

5

• 1- Machine name and type • 2- Serial number

7

• 3- Diesel engine power • 4- Electric input power • 5- Electric voltage • 6- Electric frequency • 7- Total weight of the machine • 8- Manufacturing date

2.5

GRADIENT ANGLE

WARNING: The maximum gradient angle is 15°. WARNING: The maximum side slope angle is 5 °. WARNING: On slippery surfaces, e.g. ice or smooth rock, safe tramming and drilling gradients are much smaller than on surfaces with good grip. NB: There are two inclination gauges at the tramming compartment.

SANDVIK TAMROCK SECOMA S.A.S 19 avenue De Lattre-de-Tassigny - ZI B.P. 46 - 69881 MEYZIEU Cedex Tel : (33) 472 45 22 00 Fax : (33) 478 31 79 80

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AXERA 5 126-126NV SAFETY & ENVIRONMENTAL INSTRUCTIONS

2.6

MACHINE IN TRAMMING POSITION AND PARKING

B26NV

Parking position

Tramming position

Parking position

B26F

Tramming position

• Boom extension must be fully retracted • Boom must be in line with the machine axis. • Lower the drill feed and boom as far as possible • Machine on stabilizers in parking position WARNING: While tramming NEVER SWING THE BOOM. - If needed SWING THE DRILL FEED -

SANDVIK TAMROCK SECOMA S.A.S 19 avenue De Lattre-de-Tassigny - ZI B.P. 46 - 69881 MEYZIEU Cedex Tel : (33) 472 45 22 00 Fax : (33) 478 31 79 80

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AXERA 5 126-126NV SAFETY & ENVIRONMENTAL INSTRUCTIONS

2.7 2.7.1

DANGER AREAS DANGER AREA WHEN TRAMMING

5m

Do not allow other personnel to stand in the area shown beside. DANGEROUS AREAS: • 5m toward the front end of the drill feed and 5m backward the rear end of the carrier. • Area between the machine and the side wall of the drift. Never allow riders on any part of the machine. Always sound the horn before starting the engine. The operator must be attentive at any time and have to stop the machine if a person is in the dangerous area Keep hands, arms, legs and head completely inside the tramming compartment.

Ensure that the machine is in perfect operating condition. Complete in full, at each shift pre-start check list.

5m

SANDVIK TAMROCK SECOMA S.A.S 19 avenue De Lattre-de-Tassigny - ZI B.P. 46 - 69881 MEYZIEU Cedex Tel : (33) 472 45 22 00 Fax : (33) 478 31 79 80

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AXERA 5 126-126NV SAFETY & ENVIRONMENTAL INSTRUCTIONS 2.7.2

DANGER AREA WHEN DRILLING

NO PERSONNEL ALLOWED

NO PERSONNEL ALLOWED

DURING DRILLING OPERATION, NEVER ALLOW PERSONNEL TO STAND IN THE AREA BETWEEN THE DRILLING COMPARTMENT AND THE ZONE BEING DRILLED. A MACHINE SHOULD NEVER BE IN AN AREA THAT HAS NOT BEEN CAREFULLY SCALED.

SANDVIK TAMROCK SECOMA S.A.S 19 avenue De Lattre-de-Tassigny - ZI B.P. 46 - 69881 MEYZIEU Cedex Tel : (33) 472 45 22 00 Fax : (33) 478 31 79 80

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AXERA 5 126-126NV SAFETY & ENVIRONMENTAL INSTRUCTIONS

2.8

MANNERS AND CONDITIONS IN WHICH THE RIG SHOULD NOT BE USED. Risk factors for personnel: • Operator does not have sufficient training. • Unauthorized person are present in the working area. • Insufficient scaling of the working area. • Exposition to gases in the drift. • Safety systems are deficient or out of order. • The field is charged. • Transportation of persons. • Use of the rig for lifting purposes. • Inadequate ventilation. • Inadequate lightning. • Inadequate electric earthing. • Defective safety devices.

2.9

NOISE LEVEL AND NOISE EMISSION

Noise level The measurement of the noise emission and the noise level at the operator compartment have been measured in accordance of the European Standard Drill Rig safety 89/392/EEC and changes of 91/ 368/EEC AND 93/44/EEC. Noise emission:100 db(A) the rockdrill in operation. Level at the operator compartment: 98 db(A) the rockdrill in operation.

2.10

ACCELERATION VALUE

The measurement of the acceleration value at the operator’s positions have been measured in accordance of European Standard Drill Rigs - safety 89/392/EEC and changes of 91/368/EEC and 93/ 44/EEC. Acceleration value does not exceed 0.5 m/s2

2.11

SAFETY EQUIPMENT WARNING: Check the emergency stop buttons and safety equipment for proper operation and condition at the beginning of each shift and always after tramming. • Fire extinguisher(s) • Emergency stop buttons • Safety and protection devices WARNING: Always check the emergency/park brake efficiency prior to move the machine.

SANDVIK TAMROCK SECOMA S.A.S 19 avenue De Lattre-de-Tassigny - ZI B.P. 46 - 69881 MEYZIEU Cedex Tel : (33) 472 45 22 00 Fax : (33) 478 31 79 80

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AXERA 5 126-126NV SAFETY & ENVIRONMENTAL INSTRUCTIONS

2.12

FIRE PREVENTION • Keep the machine clean at all times, especially from fuel, grease, oil rags and paper. • Wash the machine regularly. • Check fire extinguishers and/or fire prevention equipment daily to ensure that they are in perfect working order.When avaible on the unit • Keep electric components and wiring in good condition. • The filling of tanks must be carried out in a well-ventilated area. • The control and recharging of batteries must be carried out in a well-ventilated area.

2.12.1

REFILLING FUEL

The following precautions must be observed when replenishing fuel: • Do not fill fuel tank when the engine is running. • Take care not to spill fuel on hot surfaces. • Fuel filling should be done in a well ventilated space. • Smoking, open flame and sparks are dangerous when the fuel tank is being filled. • Wipe off spilled fuel before starting the engine. • Keep the fuel replenishing pipe in contact with the fuel tank or arrange earthing to prevent sparking caused by static electricity. WARNING: Smoking during filling or control operations is forbidden.

SANDVIK TAMROCK SECOMA S.A.S 19 avenue De Lattre-de-Tassigny - ZI B.P. 46 - 69881 MEYZIEU Cedex Tel : (33) 472 45 22 00 Fax : (33) 478 31 79 80

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AXERA 5 126-126NV SAFETY & ENVIRONMENTAL INSTRUCTIONS

2.13

FIRE EXTINGUISHER (OPTIONAL) 2

A PUSH BUTTON

1 PIN

B

Fire extinguisher (optional) The fire extinguisher actuators are located in A at the tramming compartment and in B at the rear of the machine, as shown on the drawing. To activate the fire extinguisher: • Step 1 : Pull out the lock pin. • Step 2 : Push the red button.

SANDVIK TAMROCK SECOMA S.A.S 19 avenue De Lattre-de-Tassigny - ZI B.P. 46 - 69881 MEYZIEU Cedex Tel : (33) 472 45 22 00 Fax : (33) 478 31 79 80

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AXERA 5 126-126NV SAFETY & ENVIRONMENTAL INSTRUCTIONS

2.14

EMERGENCY STOPS, MAIN SWITCHES AND EMERGENCY BRAKES WARNING: Always ensure free access to the emergency stops. WARNING: check the operation of the emergency stops prior to use the machine.

When any emergency stop push button is depressed, the Diesel engine and the power pack stop at once.

EMERGENCY STOP BUTTONS AT TRAMMING COMPARTMENT AT DRILLING COMPARTMENT EMERGENCY STOP PUSH BUTTON

EMERGENCY STOP PUSH BUTTON

AT REAR MACHINE EMERGENCY STOP PUSH BUTTON

SANDVIK TAMROCK SECOMA S.A.S 19 avenue De Lattre-de-Tassigny - ZI B.P. 46 - 69881 MEYZIEU Cedex Tel : (33) 472 45 22 00 Fax : (33) 478 31 79 80

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AXERA 5 126-126NV SAFETY & ENVIRONMENTAL INSTRUCTIONS

EMERGENCY/PARKING BRAKES

EMERGENCY / PARK BRAKE PUSH BUTTON

When tramming in emergency situation: • Release the accelerator pedal • Depress the emergency/parking brakes red button. WARNING: The machine is featured with a safety brake system that applies the brakes automatically when there is a sudden drop in the pressure of the braking circuit. As the machine may come to an abrupt halt, the operator must be correctly seated and attentive at all times. TRANSPORTING PASSENGERS AND STANDING UP WHILE TRAMMING IS STRICTLY FORBIDEN.

BATTERY MASTER SWITCH

OFF

ON

CAUTION

CAUTION: So as to prevent the alternator to be damaged, stop the engine prior to turn the battery master switch to the «OFF» position. NOTE: In drilling electric mode, switch off the battery in order not to dischange the battery

SANDVIK TAMROCK SECOMA S.A.S 19 avenue De Lattre-de-Tassigny - ZI B.P. 46 - 69881 MEYZIEU Cedex Tel : (33) 472 45 22 00 Fax : (33) 478 31 79 80

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AXERA 5 126-126NV SAFETY & ENVIRONMENTAL INSTRUCTIONS ELECTRIC MAIN CIRCUIT-BREAKER ON

WARNING: Switching off the main circuit-breaker do not shut off the power at the cable reel and in the cable connected to the machine. Consequently the cable is still live. NEVER HANDLE A LIVE CABLE. Never leave the machine while motors are running.

RESET

OFF

CAUTION: Do not rotate the main switch if a motor is running. Stop all motors prior to use the main switch. CAUTION

NOTE: if the electric main circuit-breaker trip OFF automatically due to an electric problem, move the handle fully to reset position prior to place it back to ON position.

2.15

Electric cable WARNING: Never use an electric cable unless it is firmly positioned on its support. this will prevent unnecessary tension on the cable which may result in the plug being pulled from its socket. The cable must never be live before the machine is ready to drill and the cable itself has been placed in its support and support hooks. NEVER HANDLE A LIVE CABLE. Never move the machine if the cable is live. To ensure that no vehicle will drive over the cable, lay the cable in hooks which have been placed in the sidewall along the length of the gallery being drilled.

SANDVIK TAMROCK SECOMA S.A.S 19 avenue De Lattre-de-Tassigny - ZI B.P. 46 - 69881 MEYZIEU Cedex Tel : (33) 472 45 22 00 Fax : (33) 478 31 79 80

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AXERA 5 126-126NV CHECKS AND INSTRUCTIONS

3

CHECKS AND INSTRUCTIONS

3.1

ASSEMBLY AND CHECKING OF A NEW MACHINE

If the machine is delivered disassembled, please pay special attention to the following points: • The assembly site must be properly equipped (cleanliness, good lighting, lifting equipment, etc...). • The assembly operation must be done by qualified personnel. • Check that all components are delivered. • Fasten all bolts and connections properly. • Observe cleanliness when installing hydraulic hoses to prevent particles to enter in the hydraulic circuit. • Lubricate all greasing points. • Wash the machine before using it.

VISUAL CHECKING OF A NEW MACHINE CENTRAL ARTICULATION LOCKING BAR

Check for: • Possible transportation damage. • Tyre pressure and condition. • All oil and fuel levels. CAUTION: Remove the central articulation locking bar before moving the machine.

LOCKED BAR IN UNLOCKING POSITION

CAUTION

WARNING: All electric safety devices must be thoroughly checked prior to attempt to start the machine. WARNING: The rock drill accumulators must be inflated with NITROGEN (N2).

Locking bar in locking position

LOCKED BAR IN LOCKING POSITION

SANDVIK TAMROCK SECOMA S.A.S 19 avenue De Lattre-de-Tassigny - ZI B.P. 46 - 69881 MEYZIEU Cedex Tel : (33) 472 45 22 00 Fax : (33) 478 31 79 80

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AXERA 5 126-126NV CHECKS AND INSTRUCTIONS

3.2

ROUTINE CHECKS BEFORE STARTING A SHIFT WARNING: Report any damage or faulty components immediately and do not use the machine.

PINS

1

2 TYPE A:

• Lock plate 2 must be in contact to the support 1. • Fastening screws in place and tighten.

1 TYPE B

• Fastening bolt 1 in place and tighten.

TYPE C

• Fastening bolt 1 in place and tighten.

1

HOSES, FITTINGS AND HYDRAULIC CONNECTIONS When moving around the machine, look for hydraulic damages

• Hoses • Fittings and connections • Hydraulic leaks

SANDVIK TAMROCK SECOMA S.A.S 19 avenue De Lattre-de-Tassigny - ZI B.P. 46 - 69881 MEYZIEU Cedex Tel : (33) 472 45 22 00 Fax : (33) 478 31 79 80

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AXERA 5 126-126NV CHECKS AND INSTRUCTIONS ENGINE

1 2 AIR FILTER

• Make sure that the clogging indicator 1 is in the green zone. An indicator located in the red zone calls for filter element replacement. • Expel dust from the pre-filter dust collector 2. • Check the hose between the filter and the engine intake manifold for fraying cracks and damaged clamps.

ENGINE OIL LEVEL

• Ensure that the engine oil is between the minimum and the maximum level marks on the dipstick.

ENGINE OIL LEVEL

SANDVIK TAMROCK SECOMA S.A.S 19 avenue De Lattre-de-Tassigny - ZI B.P. 46 - 69881 MEYZIEU Cedex Tel : (33) 472 45 22 00 Fax : (33) 478 31 79 80

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AXERA 5 126-126NV CHECKS AND INSTRUCTIONS

WATER SEPARATOR / FUEL HEATING FILTER (OPTIONAL)

• Open the drain to evacuate contaminants and water. • Close the drain.

Drain

WHEELS 1 3

• Visualy check the tyres 1, look for damages. • Make sure the nuts 2 are correctly tighten (Wheel tightenning torque : 400 Nm). 2

• Make sure the lock ring 3 is correctly in place. • Check the pressure (tyre pressure : 8 bar).

SANDVIK TAMROCK SECOMA S.A.S 19 avenue De Lattre-de-Tassigny - ZI B.P. 46 - 69881 MEYZIEU Cedex Tel : (33) 472 45 22 00 Fax : (33) 478 31 79 80

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AXERA 5 126-126NV CHECKS AND INSTRUCTIONS HYDRAULIC TANKS

TRAMMING HYDRAULIC TANK

• Make sure that the hydraulic oil level is above the minimum mark (1) of the sight glass.

1

DRILLING HYDRAULIC TANK

• Make sure that the hydraulic oil level is above the minimum mark (1) of the sight glass.

1 2A

• If needed fill up the tank to the maximum mark using the hand pump (2A). OR • If needed fill up the tank to the maximum mark using the electric filling pump (2B). • Push button A to fill drilling hydraulic tank

A

2B

SANDVIK TAMROCK SECOMA S.A.S 19 avenue De Lattre-de-Tassigny - ZI B.P. 46 - 69881 MEYZIEU Cedex Tel : (33) 472 45 22 00 Fax : (33) 478 31 79 80

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AXERA 5 126-126NV CHECKS AND INSTRUCTIONS COMPRESSOR

1

• The clogging indicator (1) should be in the green zone. • A clogging indicator in the red zone, calls for filter element (2) replacement.

2

• Check air inlet components, and inlet hoses for loose clamps and cracks in hose.

3 - Air circuit pressure --> must stay between 3 bar and 8 bar (while running)

4 - Compressor oil temperature --> (must stay under 100° c)

WARNING: Do not open the oil filling plug if the receiver is pressurized. Oil is hot when the compressor has just been stopped. Wait 20 minutes before doing any operation on the compressor • First stop the compressor, and make sure that the receiver is pressureless. Blow-out the air circuit after stopping; then wait 15 minutes.

3

• Remove the level dipstick and check the oil level in the compressor.

4 OIL LEVEL

• Remove the oil filling plug and add oil up to the top mark of dipstick. • Screw the filling plug and the dipstick in their place.

Oil drain

SANDVIK TAMROCK SECOMA S.A.S 19 avenue De Lattre-de-Tassigny - ZI B.P. 46 - 69881 MEYZIEU Cedex Tel : (33) 472 45 22 00 Fax : (33) 478 31 79 80

• Start the air compressor again and stop it after a few time, then repeat the previously described operation to adjust the oil level.

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AXERA 5 126-126NV CHECKS AND INSTRUCTIONS ROCK DRILL OILER

• Read the gauge 1 and be sure there is no pressure remaining in the air circuit.

1

• Open slowly the hand valve 3 to drain the condensed water.

2

• Open the cap 2, This cap includes a dipstick. Pull it up, check the rock drill lubrication oil level. • Once a week, drain all remaining oil, fill up with new rock drill oil.

3

AIR/WATER CLEANER

1

2

- Every shift , bleed the air cleaner 1 and IP5 (optional) 2 • First stop the air compressor. • Open the bleeding valve to remove the condensed water. • Close the bleeding valve before starting the compressor. SANDVIK TAMROCK SECOMA S.A.S 19 avenue De Lattre-de-Tassigny - ZI B.P. 46 - 69881 MEYZIEU Cedex Tel : (33) 472 45 22 00 Fax : (33) 478 31 79 80

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AXERA 5 126-126NV CHECKS AND INSTRUCTIONS DRILL FEED AND BOOM TF500 3

3

1

• Ensure that the rock drill cradle (1) guide shoes are correctly positioned and tightly in place. • Ensure that the feed rails (2) are in good condition and free of dirt which could obstruct the drilling and bolting movements (wash them if necessary).

2

• There must be no missing or loose nuts and screws. 3

TTF500 3

• Check condition of pulleys and cable.

1

• Check condition of centralizers (3). • Check all the hoses for fraying or wear. NOTE: The hoses must be kept under the protection of their spiral sheath.

2

B26 F

• Check and grease all pins and pulleys. NOTE: Do not grease the rails.

B26 NV

SANDVIK TAMROCK SECOMA S.A.S 19 avenue De Lattre-de-Tassigny - ZI B.P. 46 - 69881 MEYZIEU Cedex Tel : (33) 472 45 22 00 Fax : (33) 478 31 79 80

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AXERA 5 126-126NV CHECKS AND INSTRUCTIONS

WATER SUPPLY 1b

Check the water supply 2

1a Correct water supply connection. OR 1b Correct water hose reel connection. 2 No leaks in water circuit components. The mine water supply pressure must stay between 3 bar and 14 bar.

2

NOTE: A lack of water or a loss of pressure stops all drilling operations (percussion, rotation and feed halted). CAUTION: If the temperature in the storing place of the machine is lower than the freezing point, the water circuit and the water scrubber must be protected or drained.

1a

WATER PUMP The water pump must be drained before each start and after each maintenance work on the water circuit. Use the drain ball valve for this operation. NOTE: Read the water pump maintenance manual for this operation if the drain ball valve is not mounted on your machine.

SANDVIK TAMROCK SECOMA S.A.S 19 avenue De Lattre-de-Tassigny - ZI B.P. 46 - 69881 MEYZIEU Cedex Tel : (33) 472 45 22 00 Fax : (33) 478 31 79 80

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AXERA 5 126-126NV CHECKS AND INSTRUCTIONS

3.3

ELECTRIC PANEL ELECRIC CABINET Includes 220 VAC and 24 VDC power supply devices and the control circuits.

F251 Fault current circuit breaker for cabin heater and sockets. F291 Fault current circuit breaker for 3 phase socket. F311 Fault current circuit breaker for internal 220V control voltage in main switchgear. F312 Circuit breaker for internal 220V control voltage in main switchgear. F450 Circuit breaker for internal 24V control voltage in main switchgear. F451.1 Circuit breakers for control system and instruments. F452.1 Circuit breakers for working lights. F453.1 Circuit breakers for cabin optional. GAUGES:

F454.1 Circuit breakers for hydraulic oil filling pump, multi-timer unot and carrier.

P400: Compressor hour meter 1P100: Rock Drill percussion hour meter P410: Supply Voltage meter

F454.5 TMS (optional) F10.1: Circuit breaker for battery charger F10.2: General circuit breaker

FAULT CURRENT TEST 2

1 • Once a month, check the connections condition by doing a current fault test. • To do the test, push the current fault test button 1 at the electric box, the F311 circuit breaker 2 must trip.

SANDVIK TAMROCK SECOMA S.A.S 19 avenue De Lattre-de-Tassigny - ZI B.P. 46 - 69881 MEYZIEU Cedex Tel : (33) 472 45 22 00 Fax : (33) 478 31 79 80

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AXERA 5 126-126NV CHECKS AND INSTRUCTIONS

3.4

TRAMMING COMPARTMENT

EMERGENCY STOP PUSH BUTTON

EMERGENCY/PARK BRAKES PUSH BUTTON

Tramming control panel Cable reel, stabilizers, canopy and diesel boom supply Fire extinguisher actuator (optional) Cable reel electric control Engine accelerator pedal

Service brake pedal

EMERGENCY/ PARKING BRAKES

Pull = Brake released • Ensure that the red button of the brake valve is in the "BRAKE APPLIED" position.

Push = Brake applied To activate the brakes, push the red button. WARNING: Memorize the location of this brake valve in order to be able to activate it rapidly in case of emergency.

SANDVIK TAMROCK SECOMA S.A.S 19 avenue De Lattre-de-Tassigny - ZI B.P. 46 - 69881 MEYZIEU Cedex Tel : (33) 472 45 22 00 Fax : (33) 478 31 79 80

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AXERA 5 126-126NV CHECKS AND INSTRUCTIONS

TRAMMING CONTROLS 3 Main components:

1

4 • 1. Tramming control panel.

5

• 2. Steering wheel. • 3. Emergency stop button. • 4. Stabilizers, canopy diesel boom supply control valve.

2

• 5. Cable reel,

TRAMMING CONTROL PANEL 2 • 1. Engine starter. • 2. Horn.

3

8

• 3. Tramming Indicator Panel (dash board).

5

• 4. Front/Rear tramming lights. • 5. Forward / reverse tramming direction.

4

6 S TO P

• 6. Slow/ fast tramming speed selector switch. • 7. Emergency stop button.

ON

ERGENCY EM

START

• 8. Cable reel by pass security

STOP

• 9. Tramming pressure gauge

9

1

7

SANDVIK TAMROCK SECOMA S.A.S 19 avenue De Lattre-de-Tassigny - ZI B.P. 46 - 69881 MEYZIEU Cedex Tel : (33) 472 45 22 00 Fax : (33) 478 31 79 80

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AXERA 5 126-126NV CHECKS AND INSTRUCTIONS CABLE REEL, STABILIZERS, CANOPY & DIESEL BOOM SUPPLY • 1. Front Left jack.

4

1

• 2. Front Right jack.

5

2 3

6

7

• 3. Rear Left jack. • 4. Rear Right jack • 5. Telescopic canopy. • 6. Supplies oil pressure to boom valve (for maintenance use only while diesel engine is running). Push the levers to bring the stabilizers in contact to the ground. Pull the levers to retract the stabilizers in tramming position. NOTE: retract the rear stabilizers first when tramming is needed. Extend the front stabilizers first for parking and drilling.

PUSH PULL

• 7. Cable reel and water hose reel electric control (optional) Push left the lever to reel electric cable Push right the lever to reel water hose reel Push the lever to reel electric cable.

FOOT PEDALS • Pedal A: Diesel accelerator. • Pedal B: Service brake pedal.

A NOTE: To stop the machine or to reduce the speed in a decline, release first the accelerator pedal and, if needed, push the service brake pedal.

NOTE: Use pedal A and pedal B with the RIGHT FOOT.

B

SANDVIK TAMROCK SECOMA S.A.S 19 avenue De Lattre-de-Tassigny - ZI B.P. 46 - 69881 MEYZIEU Cedex Tel : (33) 472 45 22 00 Fax : (33) 478 31 79 80

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AXERA 5 126-126NV CHECKS AND INSTRUCTIONS

3.5

BOOM MOVEMENTS B26 F

Divergence

Boom extension

Feed extension

Boom lift

Feed roll over Feed tilt Boom swing

Feed swing Feed extension

B26 NV

Divergence

Feed tilt

Boom lift

Feed roll over

Feed angle Feed swing

SANDVIK TAMROCK SECOMA S.A.S 19 avenue De Lattre-de-Tassigny - ZI B.P. 46 - 69881 MEYZIEU Cedex Tel : (33) 472 45 22 00 Fax : (33) 478 31 79 80

Boom extension

Boom swing

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AXERA 5 126-126NV CHECKS AND INSTRUCTIONS

3.6

DRILLING COMPARTMENT DRILLING COMPARTMENT

G

I

B

P

G

• B: Boom controls. • D: Drilling controls. • P: Pressure adjustment knobs. • G: Pressure gauges. • S: Switches. • L: Air-oil lubrication sight glass.

W

• W: Warning light: indicates a lack of air or water pressure. • I: Indicator Light Panel

O S

P Emergency stop

• O: Optional lever for boom movement (B26 NV or LC) or rod clamp

D

BOOM CONTROLS

LEVER

1

• PUSH the lever: boom down.

1

2

5

4

3

• PULL the lever: boom up. • RIGHT: boom swings to the right.

PUSH

• LEFT: boom swings to the left.

LEFT

RIGHT PULL

LEVER

2

• PUSH the lever: boom extended.

1

3

2 PUSH LEFT

RIGHT

4

5

• PULL the lever: boom retracted. • RIGHT: feed roll-over rotates to the right. • LEFT: feed roll-over rotates to the left.

PULL

SANDVIK TAMROCK SECOMA S.A.S 19 avenue De Lattre-de-Tassigny - ZI B.P. 46 - 69881 MEYZIEU Cedex Tel : (33) 472 45 22 00 Fax : (33) 478 31 79 80

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AXERA 5 126-126NV CHECKS AND INSTRUCTIONS

LEVER

3

• PUSH the lever: drill feed tilts downward.

1

2

4

3

• PULL the lever: drill feed tilts upward.

5

• RIGHT: drill feed swings to the right.

PUSH LEFT

RIGHT

• LEFT: drill feed swings to the left.

PULL

LEVER

4

• PUSH the lever: drill feed extension forward.

1

4

3

2

5

PUSH LEFT

RIGHT

• PULL the lever: drill feed extension backwards. • RIGHT: drill feed divergence downward (boom B26F) or drill feed angle to the right (boom B26NV). • LEFT: drill feed divergence upward (boom B26F) or drill feed angle to the left (boom B26NV).

PULL

LEVER

5 (OPTIONAL)

• PUSH the lever: drill feed divergence downward (boom B26NV).

1

2

3

4

• PULL the lever: drill feed divergence upward (boom B26NV).

5

OR

PUSH

• PUSH the lever: close rod clamp

PULL

SANDVIK TAMROCK SECOMA S.A.S 19 avenue De Lattre-de-Tassigny - ZI B.P. 46 - 69881 MEYZIEU Cedex Tel : (33) 472 45 22 00 Fax : (33) 478 31 79 80

• PULL the lever: open rod clamp

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AXERA 5 126-126NV CHECKS AND INSTRUCTIONS DRILLING CONTROLS

PUSH

LEVER

1

• PUSH the lever: Reverse feed.

PULL

• PULL the lever: Feed forward.

1

2

3

LEVER

PUSH

2

• PUSH the lever: Manual percussion (thread and drill bit loosening).

PULL

1

3

2

• PULL the lever: Normal drilling percussion.

PUSH

LEVER PULL

3

• PUSH the lever: Reverse rotation. • PULL the lever: Drilling rotation.

1

2

3

PUSH

LEVER

4

• PUSH the lever: Fast reverse feed.

PULL

4

5

• PULL the lever: Fast feed forward.

PUSH

LEVER PULL

5

• PUSH the lever: Air flushing

4

5

• PULL the lever: Water flushing

SANDVIK TAMROCK SECOMA S.A.S 19 avenue De Lattre-de-Tassigny - ZI B.P. 46 - 69881 MEYZIEU Cedex Tel : (33) 472 45 22 00 Fax : (33) 478 31 79 80

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AXERA 5 126-126NV CHECKS AND INSTRUCTIONS

ADJUSTMENT KNOBS

STANDARD DRILLING CONTROL

B • A: Feed pressure control knob. Turn clockwise to increase pressure, counter clockwise to decrease pressure.

A DRILLING CONTROL WITH OPTION

• B: Rotation speed control knob. Turn clockwise to increase RPM, counter clockwise to decrease RPM.

A B PRESSURE GAUGES

A

B C D E

• A: Air pressure gauge. • B: Water pressure Gauge • C: Rotation pressure gauge. • D: Percussion pressure gauge. • E: Feed pressure gauge.

AIR MIST (OPTIONAL)

A B

• A: Air mist sight glass • B: Turn flow controler to ajust water flow

SANDVIK TAMROCK SECOMA S.A.S 19 avenue De Lattre-de-Tassigny - ZI B.P. 46 - 69881 MEYZIEU Cedex Tel : (33) 472 45 22 00 Fax : (33) 478 31 79 80

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AXERA 5 126-126NV CHECKS AND INSTRUCTIONS SWITCHES & JOYSTICK • A: Power pack on/off E

- Ensure that all the control levers for the hydraulic control valves, particularly the drilling control levers, are in the Neutral Position - Turn switch A in position 2,the power pack starts.Then the switch automatically return to position 1.Turn to left (position 0) power pack stops

F G

01 2 10 2

A

B

10 2

10 2

C

D

• B: Automatic feed return control. - Switch to the left (1):Manual feed return using control levers, all 3 drilling levers free. - Switch in central position (0): Automatic feed return at the end of drilling operation, all 3 drilling joystick levers hold in full drilling position - Switch in central position (2):While drilling if there is an need for stopping the drilling process, it moves the rockdrill backward immediatly and resets the 3 drilling levers to neutral. From this position the switch return position 0 when is not maintained.

EMERGENCY STOP • E: Joystick TRS (Optional) PUSH Right: Swing up TRS PUSH Left: Swing down TRS PUSH Up: Close TRS PUSH Down: Open TRS

• C: Compressor - Switch in central position (0) auto start with power pack - Switch to the right (2) power pack starts. - Switch to the left (1) power pack stops.

• F: Joystick Rod Clamp TRR1 (Optional) PUSH Right: Open rod clamp PUSH Left : Close rod clamp • G: Automatic central greasing (Optional)

• D: Water Pump on/off

Additional lubrication cycles can de triggered at any time.

- Switch in central position (0) auto start with power pack - Switch to the right (2) power pack starts. - Switch to the left (1) power pack stops.

SIGHT GLASS

Air-oil drill lubrication sight glass

The rock drill shank is lubricated with oil mixed in pressurized air. • While drilling, air/oil mix must flow through the sight glass. If the glass seems dry, stop drilling operation and check the oiler (see page 35). NOTE: A loss of air pressure stops all drilling operations (percussion, rotation and feed halted).

SANDVIK TAMROCK SECOMA S.A.S 19 avenue De Lattre-de-Tassigny - ZI B.P. 46 - 69881 MEYZIEU Cedex Tel : (33) 472 45 22 00 Fax : (33) 478 31 79 80

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AXERA 5 126-126NV TRAMMING

4

TRAMMING

4.1

STARTING THE ENGINE WARNING: Always make sure before starting the engine that there is no unauthorized persons in the danger areas around the machine and that no controls are in operating position.

WARNING

WARNING

WARNING: Sound the horn to warn any person of your intention to start and move the machine. Make sure that all covers and protective hoods and doors are installed and properly closed

ELECTRIC SWITCHES

• Turn the batteries master switch to the ON position (See: paragraph 2.14 page 26).

4

6

3 2

• Make sure the tramming direction switch 2 is in the center in neutral position and rotate the speed selector 6 to the left in low speed position (turtle) • Turn the tramming light switches 3 to the right • Sound the horn 4 to inform everybody of your intention to start the engine

1

CAUTION

SANDVIK TAMROCK SECOMA S.A.S 19 avenue De Lattre-de-Tassigny - ZI B.P. 46 - 69881 MEYZIEU Cedex Tel : (33) 472 45 22 00 Fax : (33) 478 31 79 80

• Turn key 1 to start diesel engine Do not run the starter longer than 10 seconds at a time. Wait the starter to cool down before new starting attempt (10 seconds).

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AXERA 5 126-126NV TRAMMING ELECTRIC PANEL

DISPLAY

1

2

Upper default display is fuel level, when carrier key switch S2 is turned on. Upper default display become diesel rpm reading when diesel is running. Lower default display is diesel hours, when carrier key switch S2 is turned on.

UPPER BUTTONS

3

5

4

When you push top line button you have on upper display that reading. When you push top line button over 2 seconds there is again diesel rpm reading. Alarm came always on top and also button indicator light is then on.

LOWER BUTTONS 2. Engine coolant temperature. The temperature should be under under 100 C. Indicator light and display blinks and buzzer is on if temperature is over113 C. 3. Fuel level. The indicator light and display blinks if level is too low.

When you push lower line button you have on lower display that reading. Alarm came always on top and also button indicator light is then on.

ALL BUTTON All button indicator light have indicator light test. When carrier key switch S2 is turned on all button indicator light flash.

4. Engine oil pressure. Normal pressure is over 1 bar. Indicator light and display blinks and buzzler is on if pressure is below 0,7 bar. 5. Voltmeter. The indicator light and display blinks and buzzer is on if voltage is under 20VDC.

SANDVIK TAMROCK SECOMA S.A.S 19 avenue De Lattre-de-Tassigny - ZI B.P. 46 - 69881 MEYZIEU Cedex Tel : (33) 472 45 22 00 Fax : (33) 478 31 79 80

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AXERA 5 126-126NV TRAMMING WARNING LIGHTS

H21

1. Service brake. The indicator light is on if front or rear brake pressure is below 100 bar. 2. Park brake. Indicator light is on if brake pressure is below 5 bar.

H150

H19

3. Pre–heating indicator. The engine can be started when the indicator lights up. If the engine is already warm, preheating is not necessary.

H4

4. Charging. The indicator lights up if the alternator is not operational. Switch off the engine and look for the cause.

8

H18

5. Transmission oil tank level. Indicator light is on if oil tank level is too low.

1 2

5

3

6

4

6. Air filterIndicator light is on if filter is clogged (optional). H23

7

H7

7. Low engine coolant level. Indicator light is on if coolant level is too low.

8. Blinker (option). Indicator light blink if left or right blinker is on.

SANDVIK TAMROCK SECOMA S.A.S 19 avenue De Lattre-de-Tassigny - ZI B.P. 46 - 69881 MEYZIEU Cedex Tel : (33) 472 45 22 00 Fax : (33) 478 31 79 80

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AXERA 5 126-126NV TRAMMING TRAMMING CHARGE PRESSURE GAUGE

• Let the engine in idle position and check the tramming charge pressure gauge 1, it must show a minimum of 12 bar.

1

4.2

EMERGENCY/PARKING BRAKE TEST BRAKE TEST 2

1

• Raise the machine on stabilizers, no contact between tyres and ground. • Install a 600 bar gauge at the tramming test point (1) to verify there is no problem on the tramming circuit (Caution, high pressure).

3 4

• Apply the parking brake by depressing the emergency button (2). • Select one tramming direction and accelerate slowly => The tramming pressure must increase to 400 bar and no wheel must turn. WARNING: USE ONLY 0-600 bar GAUGE DUE TO THE HIGH PRESSURE. WARNING: if the wheels turn, do not use the machine and inform a responsible person immediately.

Service brake test : • Raise the machine on stabilizers, no contact between tyres and ground. • Select one tramming direction and accelerate to put the wheels in rotation. Release the accelerating pedal (3) and push on the braking pedal (4). • => Wheel must rapidly stop turning. In case that the brakes are faulty, do not use the machine and refit it.

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4.3

ELECTRIC CABLE CABLE REEL CONTROL CABLE REEL CONTROL

• Position the cable reel control lever in the neutral position N. • Ensure that the power supply from the mine electric box to the machine is OFF. • Plug the cable into the mine electric box. • Secure the cable on the support provided by the mine.

A N

• Tram to the face to be drilled.

• Push button (1) to reel the cable • Push button (2) to unreel the cable

1

2

EMERGENCY STOP

Warning : During the cable unreeling , check the tension of this one manually so that the cable is tight and don't stick himself inside of the carrier. If the cable tension of is inadequate , it can be damaged .

WARNING: Never use an electric cable unless it is firmly positioned on its support. this will prevent unnecessary tension on the cable which may result in the plug being pulled from its socket. The cable must never be live before the machine is ready to drill and the cable itself has been placed in its support and support hooks. NEVER HANDLE A LIVE CABLE. Never move the machine if the cable is live. To ensure that no vehicle will drive over the cable, lay the cable in hooks which have been placed in the sidewall along the length of the gallery being drilled.

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4.4

MOVING THE MACHINE FORWARD / BACKWARD

2 • Always refer to the maximum gradient angle (See: paragraph 2.5 page 19).

A

• Make sure the boom is in tramming position(See: paragraph 2.6 page 20). • Retract the stabilizers (rear first then front). • Pull up the brake valve to release the brakes • Select the direction you want by turning the switch 2 to the left to move forward, to the right to move backward. • Press or Depress on the accelerator pedal A. The speed depends on the Diesel engine RPM.

WARNING: sound the horn to warn people before moving the machine.

WHERE USING LOW SPEED RANGE?

1

• Turn the tramming speed selector 1 to the right in low speed range (turtle symbol) in incline, decline, in busy or crowded areas and in working areas. • Drive slowly around corners, sound the horn and warn people in areas you cannot see. • Observe mine speed limit regulation.

HOW TO STOP THE MACHINE?

B In normal tramming conditions to stop the machine you must: • Release the accelerator pedal the machine (will reduce speed). • Slowly push with the right foot on the service brake pedal B.

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AXERA 5 126-126NV TRAMMING EMERGENCY STOPPING

(O)

In case of emergency, push the red button (O) to activate the emergency brake.

4.5

PARKING THE MACHINE

To park the machine safely, select an area clear of personnel and a location where the machine will not obstruct passage of other equipment. • Bring the machine to a full stop. Release the accelerator pedal and press on tramming control pedal. • Apply the emergency/parking brakes. • Position the two (2) rear stabilizing jacks and the two (2) front jacks firmly on the ground. The distance between the wheels and the ground must not be more than 7 mm (1/2"). • The machine must be turned into a bank or rib to prevent it from running away. Place a stop block on the wheels when parking a gradient. • Allow the diesel engine to idle several minutes to allow critical components to cool gradually. • Stop the engine by pressing the "OFF" button. • Turn the battery master switch to the "OFF" position. WARNING: NEVER LEAVE THE MACHINE WHILE THE ENGINE IS RUNNING.

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5

DRILLING

5.1

SETTING-UP THE MACHINE IN THE DRIFT

Place the machine lengthways of the drift at an equal distance from the sidewalls.

For optimum stability, and perfectly parallel holes, the chassis must be on line with the gallery being drilled. Stop the machine so that the distance between the machine and the face to be drilled = the length of the drill feed + 300 mm (1 foot). This position will allow the drill feed to access the lifters which are directly aligned with the machine

Drill feed overall length Position of the lifter

Mini. clearance Front of the chassis

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Place the stabilizers firmly on the ground, do not over lift the chassis for optimum stability. When placing the stabilizers, pay attention that nobody is close to them.

Optimum stability

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5.2

ELECTRIC POWER

Check following points before switching the mine circuit-breaker ON. • Machine correctly installed • Water hose connected • Air hose connected (optional) • Electric cable carefully positioned along the sidewall

MACHINE CIRCUIT BREAKER ON

RESET

OFF

NOTE: To be able to use the machine circuitbreaker you should turn first the battery master switch ON (See: paragraph 2.14 page 26). Rotate then the main circuit-breaker in position ON. After using of the emergency stop button the main circuit breaker will be placed automatically in TRIP position. To reset the power to the machine - Rotate the lever fully to RESET position. - Then rotate clockwise in ON position. NOTE: Do not use the emergency stop button in normal process to stop any of the power pack, use dedicated stop button.

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AXERA 5 126-126NV DRILLING INDICATOR LIGHT PANEL

H608

Overload of powerpack motor for boom 1 and 2. The indicator light goes on if the motor’s protective switch (F100) is triggered or, if the thermal protector alarms (motor temperature over 155 C). The protective switch must be reset by turning its control switch first to 0 position and then to 1 position. The thermistor protector is reset automatically as the motor temperature drops. The indicator light goes on also if the magnetic triggering of the protective switch comes activated when the powerpack is started.

Powerpack of boom 1 and 2 running.

Compressor running.

Water booster pump running.

High–pressure water pump running (Optional).

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H608

Low water pressure. If the water pressure stays below 2.8 bar for longer than 4 seconds (default setting), the pressure monitoring system stops drilling and stops the water pump. The indicator light remains lit and it can be turned off by pressing the bypass/acknowledgement button S505. After that, water pump has to be started manually with switch S501. Compressed air too hot. If the temperature of the output air from the compressor rises too high, the powerpack, the compressor, and the water pumps stop and the indicator light goes on. The indicator light goes off automaticallyas the compressor cools down. Compressor motor overloaded. The indicator light goes on and the powerpack,the compressor and the water pumps stop when the compressor’s protective switch F240 is triggered. The protective switch must be reset manually. Turn the main switch to the 0 position before resetting the protective switch. Water booster pump motor overloaded. The indicator light goes on and the powerpack, the compressor and the water pumps stop when the water pump’s protective switch F230 is triggered. The protective switch must be reset manually. Turn the main switch to the 0 position before resetting theprotective switch. Low air pressure. If air pressure stays below 2.8 bar for longer than 10 secH609 onds (default setting), the pressure monitoring system stops drilling. The indicatorlight remains lit and it can be turned off by pressing the reset/ acknowledgementbutton S505. High–pressure water pump motor overloaded. The indicator light goes on and the powerpack, the compressor, and the water pumps stop when the high–pressure water pump’s protective switch F280 is triggered. The protectiveswitch must be reset manually (Optional equipment).

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H608

Low oil level of hydraulic oil receiver or shank lubrication device. If the oil level drops below the allowed minimum, the powerpack, the compressor and the water pump stop and indicator light goes on. The level monitoring system has a 3–second time delay for preventing false alarms if the oil level momentarily drops too low, for instance, when the rig rocks. The indicator light goes off when a sufficient amount of oil is added.If the indicator light blinks, the oil level in the shank lubrication is low. Return filter clogged. When the indicator light goes on, the one of return filter has come so dirty that it must be replaced. The filter monitoring device does not stop drilling functions. When the oil is cold (below 30 C), the monitoring system is bypassed to avoid alarms caused by thick oil. Hydraulic oil too hot. If the temperature of the hydraulic oil rises over 75 C the powerpack, the compressor and the water pumps stop and the indicator light goes on. The indicator light goes off automatically when the oil temperature has dropped sufficiently. Clogged pressure filter of powerpack for boom 1 and 2. When the indicator light goes on, the pressure filter has come so dirty that it must be replaced. The filter monitoring device does not stop drilling functions. When the oil is cold (below 30 C), the monitoring system is bypassed to avoid alarms caused by thick oil. Emergency–stopped. When any of the emergency stop buttons of the rig is depressed the indicator light goes on, all motors stop and diesel stops. By releasing the button(s), the indicator light can be turned off, but the motors must be restarted separately.

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H608

Incorrect phase sequence. When the main switch is turned ON, the relay K120 checks the 3–phase current for correct direction of rotation. If the directionof rotation, i.e. the phase sequence, is incorrect, the indicator light goes on and the motors are prevented from starting.

Overload of air–conditioning compressor motor. The indicator light goes on and the compressor stops when the protector switch F260 is triggered. The switch must be reset manually (Optional equipment).

Electric current switched ON. The indicator light goes on when the main switch is turned ON. Electric motor of air–conditioning compressor running (Optional).

External pump running (Optional).

Earth fault current (Optional).

External pump overflow. The indicator light goes on and the powerpack, the compressor and the water pumps stop when the protector switch F290 is triggered. The switch must be reset manually (Optional).

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AXERA 5 126-126NV DRILLING HYDRAULIC POWER PACK START UP • Ensure that all the control levers for the hydraulic control valves, particularly the drilling control levers, are in the NEUTRAL POSITION.

01 2

• Turn the switch A to the right (1) power pack is under tension, turn to the right (2) power pack starts and automatically return to position 1. Turn to the left (0) power pack stops. CAUTION: Wait several seconds before using any one of the control lever.

A

CAUTION

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5.3

PARALLELISM SETTING INITIAL POSITION SETTING

• The front frame of the machine should be levelled and in the axis of drilling direction. Boom position: • Use the boom lift lever to bring the boom in horizontal position. • Use the boom swing lever to line up the boom with the front carrier axis. Drill feed position: • Use the roll-over lever to bring the drill feed support cradle to the position shown below. • Use the feed swing and the drill feed tilt lever to line up the roll over axis with the front carrier axis. • Use the divergency lever to bring the drill feed to the horizontal position NOTE: The boom is now set. If the last 3 movements are not used, the drill feed will remain in the parallel drilling mode. NOTE: For overall improved rigidity of the boom, it is recommended to use the boom extension when approaching the drill feed to the face instead of the feed extension cylinder.

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HOW TO REDUCE THE DEAD ANGLE?

B26 F

BOOM EXTENSION RETRACTED - DRILL FEED EXTENDED

Stinger

BOOM EXTENSION EXTENDED - DRILL FEED RETRACTED

BOOM EXTENSION EXTENDED - DRILL FEED RETRACTED

B26 NV

BOOM EXTENSION RETRACTED - DRILL FEED EXTENDED

BOOM EXTENSION EXTENDED - DRILL FEED RETRACTED

A dead angle zone, when the rear section of the drill feed interferes with the boom, can occur when drilling the blast hole (burn cut). • Extend the feed extension movement cylinder to near maximum capacity. • Position the drill feed near the zone to be drilled, by using the boom extension, swing and lift movements. • Anchor the stinger with the remaining feed extension travel. NOTE: it is the only position where drilling is recommended using the feed extension fully extended.

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5.4

Setting drill feed TTF and TFX 1. Open the ball valves (1) and (2) fully. 2. Feed the rock drill forward until the whole system is as short as possible (refer to Figure 2 ‘Maximum and minimum length’). 3. Close the ball valve (2) fully. 4. Feed the rock drill backward until it is facing the rear stopper. 5. Run the rock drill backward against the rear stopper for about 10 seconds. 6. Close the ball valve (1) fully. 7. Check that both ball valves (1) and (2) are fully closed. (Also see the shield on the next page).

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Setting TFX 500 to different lengths by using an instruction as a reminder. For setting the length to minimum, follow the steps (1 to 5) which are described on the plate’s upper picture. For setting the length to intermediate or maximum, follow all the steps (1 to 11) which are described on the plate. The steps are read from left to right and top to bottom. STEPS: 1. Open the ball valves (1) and (2) 2. Feed the rock drill forward until the whole system has the shortest position. 3. Close the ball valve (2) fully. 4. Feed the rock drill until it is facing the rear stopper for approximately 10 seconds. 5. Close the ball valves (1) and (2) 6. Open the ball valves (1) and (2). 7. Run the feed’s inner tube into desired length by running the rock drill against the rear stopper. 8. Close the ball valve (2). 9. Feed the rock drill against the rear stopper for approximately 10 seconds. 10. Close the ball valve (1) fully. 11. Open the ball valve (2) fully.

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5.5

COLLARING A HOLE DRILL FEED POSITIONING

• Using lever 1 and 2 move the drill feed in the position you need to drill a hole. • Push the lever 4 to bring the drill feed stinger in firm contact with the rock.

1

2

3

4 • Pull percussion lever 2 fully • For smooth collaring pull slowly rotation lever 3 and feed lever 1. Keep the levers 3 and 1 in the position where the movements have started. • Let the bit penetrated the face until it reaches solid rock.

PUSH

4

5.6

1 2

5

3 PULL

When the bit has reached solid rock, collaring process is achieved. Full drilling power can be used.

NORMAL DRILLING DRILLING OPERATION

• Pull levers 1, 2, 3 fully.

4

5

1 2 3

PUSH

PULL

NOTE: All levers will be maintained in full power position during all drilling process. If the switch B is placed in center position (0) the percussion will stop automatically at the end of the feed travel and the feed movement will be reverse in backward direction. The reverse motion will stop automatically when the rock drill reaches the end of the drill feed rear point.

1

0

B

2

Turn the switch B to the right position (2) to stop the drilling process. All drilling levers 1, 2 and 3 will move back to neutral, NOTE: Use the emergency stop button only in case of emergency. In normal process use dedicated button to stop any operation.

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AXERA 5 126-126NV DRILLING DRILLING ADJUSTMENT While drilling the operator can adjust the rotation speed (RPM) as well as the feed pressure. NOTE: Always adjust both rotation and feed at the best level acceptable according to your ground condition. Rotation over-speed will result in a faster wear of the bit carbide inserts, mainly in abrasive rock. Under-feeding will result in rapid wear of the rod, shank and coupling threads. A smoking coupling indicates under feeding, increase the feed pressure when the coupling smokes.

B

Over-feeding will result in an increase in the rotation pressure which indicates an over-torque. That reduces the life time of the rotation mechanism of the rock drill.

A

While drilling keep the rotation pressure to an average value of 50 bar. • A: Feed pressure control knob. Turn clockwise to increase pressure, counter clockwise to decrease pressure. • B: Rotation speed control knob. Turn clockwise to increase RPM, counter clockwise to decrease RPM.

DRILLING IMPERATIVES

CLEARANCE ANGLE

The following rules guarantee optimum drilling performance, resulting in high productivity at low operating costs. The bit: A correct clearance angle and proper water pressure, evacuate the cutting as soon as they have been broken from the face. Drilling with a worn bit results in an increase in rotation torque and loss of penetration rate. To increase productivity a worn bit should be replaced with a new or re-sharpened one. Drill steel and shank adaptor These tools are essential to productive drilling. They transmit percussion and rotation energy to the bit if kept correctly on line. Correct alignment allows optimal energy transmission, reduced wear of the drill steel against the guide shoes, perfect hole alignment, minimum drill steel torsion, and prevents premature breaking of the shanks and drill steels. NOTE: Often control the guiding elements, the shank and the flushing head and report immediately noticed anomalies on every parts of the drill feed and rock drill.

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5.7

ROD UNCOUPLING

Recommended procedure for uncoupling the bit or the shank adaptor. • Anchor the drill feed and then open the water circuit. • DO NOT USE THE ROTATION. • Using the Feed Lever, advance the rockdrill. • Move the Feed Lever to the "MAXIMUM feed" position. This allows the full percussion energy to be activated for a better breaking capability.

5.8

ENDING A SHIFT

When you stop the drilling process at the end of the shift or for any other reason, carry on following operations: • Tilt the front end of the drill feed downward, the stinger in contact to the ground. • Stop all powerpack. • Close the water supply valve at the mine line. • As to prevent the alternator to be damaged, stop the diesel engine prior to turn the battery master switch to the "OFF" position. • Place the main circuit breaker to the "OFF" position. • Shut OFF the power at the mine electric box. • Wash the machine mainly the drill feed and the boom. • Fill-up the shift report form. • Report any defects that you have noticed.

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6

TRANSPORTATION

6.1

TRANSPORTATION ON A PLATFORM WARNING: Before driving the machine onto a transport platform, move the boom and the feed to the tramming position. never exceed the maximum side and slope limitation. While moving the machine NEVER SWING THE BOOM. When driving the machine onto a transport platform, use ramps. this should always be done on level ground. Always use low speed and observe special caution when coming from the ramps to the platform. WARNING: Install the locking bar at the central articulation before moving the platform. Lower all stabilizers against the platform floor. Move the boom as low as possible and fasten it to platform. Fasten the machine chassis to the platform using proper straps or chains.

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6.2

TOWING THE MACHINE

!

DANGER

WARNING:THE MAXIMUM TOWING SPEED MUST BE 1 KM/H. This to prevent the tramming component to be damaged and operator affect at drilling compartment. THE USE OF CABLE OR CHAIN IS STRICTLY FORBIDEN. While towing, one operator should be at the tramming compartment ready to apply the brake in a case of emergency or operate the steering valve to allow the steering cylinder to move.

If it is necessary to tow the machine, comply to the following procedure: • Ensure that the power supply from the mine electric box to the machine is OFF. • Unplug the cable into the mine electric box. • Connect up the towing machine to the towed machine with a RIGID BAR. Hook the bar at the towing points located at the rear of the machine (see the figure below). CAUTION: Never try to tow the machine if the multi-function HP valves, located on the tramming pump (see figures below) are tightened. The maximum towing distance allowed is 1/2 km, over this distance the hydraulic motor(s) could be damaged due to lack in internal lubrication.

Towing point

RIGID TOWING BAR

Optional unbraking hand pump at tramming compartment

• Untight the both valves and turn them four revolutions counter-clockwise, to by-pass the oil flow. The tramming motor can now turn without resistance. Unscrew multi-function HP valves Unscrew

valve in towing position • Release the emergency/park brake valve by pulling, fully upward, the red knob. • Close the ball valve of the unbraking hand-pump. WARNING: This ball valve must be always open in normal use of the machine. If not, the park brake may not work, don’t forget to reopen the ball valve after towing the machine. SANDVIK TAMROCK SECOMA S.A.S 19 avenue De Lattre-de-Tassigny - ZI B.P. 46 - 69881 MEYZIEU Cedex Tel : (33) 472 45 22 00 Fax : (33) 478 31 79 80

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AXERA 5 126-126NV TRANSPORTATION • Use the unbraking hand pump to pressurize the brake cylinders. The pressure build up by the hand pump is sufficient to release the brakes.

NOTE: The brake valve is always functionning. To apply the brakes push downward the red knob, as you do in normal conditions.

!

WARNING: Never try to tow a machine which presents problems on tramming components

!

WARNING: The valves should be retighten as soon as the towing process as been completed. NEVER START THE ENGINE THE HP VALVES UNTIGHTEN IN

DANGER

DANGER

6.3

TOWING POSITION.

LIFTING THE MACHINE

LIFTING FRAME

LIFTING POINT

WARNING

WARNING

LIFTING POINT

WARNING

WARNING: Always respect the law and all the local safety regulations in lifting work. Keep in mind the total weight of the rig, given in the technical data pages at the end of this manual. Move the boom and the drill feed to the tramming position (See: paragraph 2.6 page 20). Install the locking bar at the central articulation. Install 4 hooks and chains or cables at the front and rear lifting points. WARNING: Do not stand under the machine during lifting process. Use proper lifting devices as hooks, cables or chains for a safe work. Use a lifting frame to maintain all 4 four chains or cables perfectly vertical and parallel each other. SANDVIK TAMROCK SECOMA S.A.S 19 avenue De Lattre-de-Tassigny - ZI B.P. 46 - 69881 MEYZIEU Cedex Tel : (33) 472 45 22 00 Fax : (33) 478 31 79 80

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The lifting device used must be of the correct type and have sufficient lifting capacity. The rig or parts of it must not be lifted with any devices that are not specifically designed for lifting purposes. You must always know the exact weight of the load, and never exceed the lifting capacity specified by the manufacturer of the lifting device. Lifting routes should be planned so that the load is not moved over persons or such places where persons may be present. Make sure that the lifting equipment is in proper condition Wire ropes and chains used for lifting must be checked regularly. Damaged wire ropes must be marked clearly and discarded at once. Lift the load only a few centimetres at first to make sure that it is properly fastened and in balance. Do not continue lifting until you are sure of proper fastening and balance. The lifting wire ropes must be fastened according to the manufacturer’s instructions.

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6.4

STORING THE MACHINE

• The storing place temperature should be higher than the freezing point, and protected against direct sunlight and rain. CAUTION: If the temperature in the storing place of the machine is lower than the freezing point, the water circuit, all the water components and the water scrubber must be protected or drained. • Wash the machine if it has been used or transported by sea using a high pressure steam washing machine. • Drain and blow air through the water circuit. Blow some anti-freeze (rust inhibitor) through the circuit. • Lubricate all greasing points. • Bring the stabilizers in contact to the ground. • The drill feed stinger should be in contact to the ground. • The nitrogen rockdrill accumulator should be empty, PLACE A TAG TO REMIND THAT THE ACCUMULATORS HAVE BEEN DISCHARGED. • Coat the cylinder rod with grease. • Drain the air reservoir(s). • Replace all fluids: engine, hydraulic axle and gear oil. • Spray a dust and corrosion inhibitor product on all electric devices. • As to prevent the alternator to be damaged, stop the engine prior to turn the battery master switch to the "OFF" position.

SANDVIK TAMROCK SECOMA S.A.S 19 avenue De Lattre-de-Tassigny - ZI B.P. 46 - 69881 MEYZIEU Cedex Tel : (33) 472 45 22 00 Fax : (33) 478 31 79 80

75 (92)

7849 3697-N-16-02-2006 SR-RB-FL

AXERA 5 126-126NV TECHNICAL DATA

7

TECHNICAL DATA Technical Specification 6-232 S-A

AXERA 5-126

2004-05-14

APPLICATION

MAIN SPECIFICATIONS

The Tamrock Axera 5-126 is a single boom electro hydraulic jumbo for mine development and tunneling in cross sections up to 38 m².

Carrier Safety canopy Rock drill Feed Boom Control system Powerpack Shank lubrication device Air compressor Water pump Main switch Cable reel Length Width Height Weight Tramming speed - Horizontal - 14% = 1:7 = 8° Gradeability, max Noise level

The robust universal boom have a large optimum shaped coverage, 360° rotation and full automatic parallelism for fast and easy face drilling. The boom can also be used for cross-cutting and bolt-hole drilling. The jumbo layout is designed for good visibility and balance, this and the powerful four-wheel-drive articulated carrier ensure fast and safe manoeuvering in narrow drifts. The high performance drilling system allows high drilling performance with good drill steel economy and high machine reliability. The operator environment and added automatic functions allow the operator to concentrate on safe, fast and accurate drilling. All the service points are well protected but easy to access.

1 x TC 5 1 x FOPS / ROPS 1 x HLX5 1 x TF 500 1 x B 26 F 1 x THC 560 1 x HP 560 (55 kW) 1 x KVL 10-1 1 x CT 10 1 x WBP 1 1 x MSE 05 1 x TCR 1 10 855 mm 1 750 mm 2 100 / 3 100mm 12 000 kg 12 kph 5 kph 35 % < 98 dB(A)

SANDVIK TAMROCK SECOMA S.A.S 19 avenue De Lattre-de-Tassigny - ZI B.P. 46 - 69881 MEYZIEU Cedex Tel : (33) 472 45 22 00 Fax : (33) 478 31 79 80

7849 3697-N-16-02-2006 SR-RB-FL

76 (92)

AXERA 5 126-126NV TECHNICAL DATA

Technical Specification 6-232 S-A

AXERA 5-126

2004-05-14

GENERAL DIMENSIONS

3100

1980 1675

1600

160 2510

1500

1500

Overall Length TF 500 x 10 TF 500 x 12 TF 500 x 14 TF 500 x 16

6350

10 11 11 12

855 180 195 250

All dimensions in mm

HLX5 ROCK DRILL

B 26 F BOOM

Weight Length Profile height Power class Max working pressure

Type Weight (with hoses) Feed roll-over Boom extension Feed extension

210 kg 955 mm 87 mm 20 kW - Percussion 225 bar - Rotation 175 bar Max torque (80 ccm motor) 400 Nm Hole size 43 - 64 mm Recommended steel T38- H35-R32 T38-H35-alpha 330 T38-R39-R35 Shank adapter 7304-7585-01 (T38) Flushing water pressure 10 - 20 bar

Cylinder - wire rope 25 kN

TF 500

500x10 500x12

Total length (mm)

500x14

500x16

4660

5270

5880

6490

Drill steel length (mm)

3090

3700

4305

4915

Hole depth (mm)

2830

3440

4050

4660

Net weight (kg)

470

500

530

560

Parallel holding 1 900 kg 360° 1 200 mm 1 600 mm

THC 560 CONTROL SYSTEM Power control Rotation control Automatic functions

TF 500 FEED Feed type Feed force

(Technical specification 4-200 S)

Boom controls

Adjustable full power Adjustable collaring power Adjustable rotation speed Reversible rotation Collaring Feed controlled percussion Anti-jamming Flushing Stop-and-return Fully proportional

HP 560 POWER PACK Electrical motor

1 x 55 kW (75 hp) 3-phase motor

Pump types - Percussion, feed & boom Axial piston, 1 x 130 l/min variable displacement - Rotation 1 x 60 l/min gear pump Filtration - Pressure 1 x 20 micron - Return 1 x 10 micron Hydraulic tank volume 180 liters

SANDVIK TAMROCK SECOMA S.A.S 19 avenue De Lattre-de-Tassigny - ZI B.P. 46 - 69881 MEYZIEU Cedex Tel : (33) 472 45 22 00 Fax : (33) 478 31 79 80

77 (92)

7849 3697-N-16-02-2006 SR-RB-FL

AXERA 5 126-126NV TECHNICAL DATA

Technical Specification 6-232 S-A

AXERA 5-126

2004-05-14

TRAMMING DIMENSIONS

2100 Overall Length TF 500 x 10 TF 500 x 12 TF 500 x 14 TF 500 x 16

10 11 11 12

855 180 195 250

320

15°

3000

2510 6350

TURNING RADIUS

CS R2 R1 40° 5550

TF TF TF TF

500 500 500 500

x x x x

10 12 14 16

R1 3260 3260 3260 3260

R2 5655 5800 5945 6070

CS 3290 3435 3580 3705

All dimensions in mm

CARRIER

WATER CIRCUIT

Model TC 5 Diesel engine Deutz BF4L 2011, 55 kW (74hp) - Exhaust Catalyser Automotive hydrostatic transmission Transfer case Drop gear Clark-Hurth Axles, Front & Rear Case New Holland D45 - Oscillation Rear axle, 2 x 10° - Tyres 12.00 x 20 Steering Frame steering, 2 x 40° Brakes - Service Hydrostatic transmission+positive braking - Emergency & parking Hydraulic oil immersed multiple disc brakes on both axles Stabilizers 2 hydraulic jacks, front 2 hydraulic jacks, rear Safety canopy Hydraulic, FOPS-ROPS - Lowering capability 1 000 mm Fuel tank 80 liters Hydraulic tank 55 liters

Water booster pump Centrifugal type - Capacity 2000 l/h at 15 bar - Electric motor 4 kW (5.5 hp) Oil cooler OW 30, water-actuated counterflow - Cooling capacity 30 kW

AIR CIRCUIT

FULL DIESEL VERSION OPTIONAL

Compressor - Capacity Electric motor Shank lubrication device - Air consumption - Oil consumption

C.T. 10, screw type 1.0 m³/min at 7 bar 7.5 kW (10 hp) 1 x KVL 10-1 250-350 l/min 180-250 g/h

ELECTRICAL SYSTEM Total installed power Main switch Voltage Frequency Starting method Cable reel - Capacity

73 kW 1 x MSE 05 380 - 660 V 50 or 60 Hz Direct start TCR 1 type 100 m of cable 32 mm O.D

Lighting - Working lights - Tramming lights

4 x 70 W, 24 V 4 x 70 W, 24 V

(the 2 front lights are also used as working lights)

Water-cooled engine Deutz BF4M 2012 - Max. rating at 2300 rpm 93 kW (125 hp) Fuel tank capacity 240 liters Compressor & water pump driven by hydraulic motors Total machine weight 10 500 kg

SANDVIK TAMROCK SECOMA S.A.S 19 avenue De Lattre-de-Tassigny - ZI B.P. 46 - 69881 MEYZIEU Cedex Tel : (33) 472 45 22 00 Fax : (33) 478 31 79 80

7849 3697-N-16-02-2006 SR-RB-FL

78 (92)

AXERA 5 126-126NV TECHNICAL DATA

Technical Specification 6-232 S-A

AXERA 5-126

2004-05-14

COVERAGE AREA

Extra coverage with manual override Auto-parallel coverage

5890

5190

Axera 5-126 on jacks. All dimensions in mm.

1750 5510 6490

OPTIONAL EQUIPMENT DRILLING SYSTEM

CARRIER

*) Telescopic feed TTF 500 series. *) Rod retainer TRR 1. *) B 26 NV boom. Drill angle measuring instrument TMS D1. Air flushing on rock drill return. *) SLU 1 shank lubricating device. *) Double flushing (air/water) with CT 10 compressor. *) Air mist flushing kit for auxiliary water/air connection. *) Full Diesel version available.

Fume diluter. Complete spare wheel. *) 4 Michelin X mine D2 instead of standard types. Hand pump for manual brake release.

ELECTRICAL SYSTEM *) 1 000 V electric power supply. Ground fault detector - not applicable to 1 000 V Electric cable (Technical specifications 5-506 S and 5-507 S) - 380-460 V, 4 x 35 mm², ø 36 mm, 80 m length - 480-575 V, 4 x 25 mm², ø 32 mm, 100 m length - 660-690 V, 4 x 25 mm², ø 32 mm, 100 m length *) Allen Bradley electrics. *) Star-Delta electric starting method. *) 2 x 35 W High Intensity Discharge (HID) working lights.

OTHER OPTIONAL EQUIPMENT Fire suppression system ANSUL, 6 nozzles. *) EU, UL, CSA, AUS norms package + local standards and regulations. *) Electric oil filling pump. Automatic lubrication system (Lincoln) for both boom and carrier. Central lubrication system. Hook up for mine air network (IP5 air cleaner included). Manuals other than French/English language.

*) replaces standard component

www tamrock sandvik com SANDVIK TAMROCK SECOMA S.A.S 19 avenue De Lattre-de-Tassigny - ZI B.P. 46 - 69881 MEYZIEU Cedex Tel : (33) 472 45 22 00 Fax : (33) 478 31 79 80

79 (92)

7849 3697-N-16-02-2006 SR-RB-FL

AXERA 5 126-126NV TECHNICAL DATA

Technical Specification 4-200 S-C

B 26 F Boom

2003-10-21

Boom Swing Boom Extension Divergence

Feed Swing

Feed Extension

Boom Lift

(main)

Feed Swing (slave)

Feed Tilt

Feed Roll-over Ensure horizontal // Ensure vertical //

APPLICATION

DESCRIPTION

B 26 F boom is designed for Tamrock Axera D05, Axera D06 and Axera LP jumbos.

The x-y coordinated boom movements together with 360° actuator roll-over make the use of the boom simple and logical. Accurate automatic parallel holding both in vertical and horizontal plane improves the drilling performance and accuracy.

B 26 F boom is a hydraulic universal roll-over boom for mechanized tunnelling, drifting, cross-cutting and bolthole drilling in medium sections. It can also be used for production drilling with cut-and-fill and room-and-pillar methods. This parallel holding telescopic boom offer large «true» rectangular face coverage area.

Large dimensioned rectangular profile,adjustable and sealed boom extension wear-pieces, large diameter bearings, sealed main joints, expanding pins in cylinder joints and use of super strong cast pieces in most stressed areas are some of the features that are included to the boom design for improved reliability.

TECHNICAL DATA Coverage with parallelism holding Coverage with manual override Weight, without hoses Weight allowed Boom telescopic extension Boom lift, up and down Boom swing, symmetric Feed tilt, up and down Feed swing, symmetric Divergence, up and down Feed extension Feed roll-over

29,2 m² 38,9 m² 1 850 kg 1 050 kg 1 200 mm 45° and 16° ± 45° 25° and 50° ± 50° 3° and 90° 1 600 mm 360° / SANDVIK TAMROCK SECOMA S.A.S 19 avenue De Lattre-de-Tassigny - ZI B.P. 46 - 69881 MEYZIEU Cedex Tel : (33) 472 45 22 00 Fax : (33) 478 31 79 80

7849 3697-N-16-02-2006 SR-RB-FL

80 (92)

AXERA 5 126-126NV TECHNICAL DATA

Technical Specification 4-200 S-C

B 26 F Boom

2003-10-21

COVERAGE AREA

6000

5300

1870

5510 6490

GENERAL DIMENSIONS

1253

2600

3° 45°

1600

90°

356

360° 572

16° 25°

50°

1200

50°

50°

SANDVIK TAMROCK SECOMA S.A.S 19 avenue De Lattre-de-Tassigny - ZI B.P. 46 - 69881 MEYZIEU Cedex Tel : (33) 472 45 22 00 Fax : (33) 478 31 79 80

31° (45°)

26° (45°)

81 (92)

7849 3697-N-16-02-2006 SR-RB-FL

AXERA 5 126-126NV TECHNICAL DATA

Technical Specification 4-501 S-C

B 26 NV Boom

2003-10-21

Boom Swing Boom Extension

Feed Roll-over

Feed Extension

Boom Lift

Feed Swing (main)

Feed Swing (slave)

Feed Tilt Divergence Feed Angle

Ensure horizontal // Ensure vertical //

APPLICATION

DESCRIPTION

B 26 NV boom is designed for Tamrock Axera D05 and Axera D06 jumbos.

The x-y coordinated boom movements together with double rotation device allows a vertical positioning of the feed on both side of the boom and the possibility to drill extremely close to the hanging and foot walls, both to the right and left, with the rock drill always in the operator’s sight line. Accurate automatic parallel holding both in vertical and horizontal plane improves the drilling performance and accuracy.

B 26 NV boom is a multi-purpose hydraulic boom for mechanized tunnelling, drifting, cross-cutting and bolthole drilling in medium sections. It can also be used for production drilling with cut-and-fill and room-and-pillar methods. This parallel holding telescopic boom offer large «true» rectangular face coverage area.

TECHNICAL DATA Coverage with parallelism holding Coverage with manual override Weight, without hoses Weight allowed Boom telescopic extension Boom lift, up and down Boom swing, symmetric Feed tilt, up and down Feed swing, symmetric Divergence, up and down Feed extension Feed roll-over Feed angle

29,2 m² 38,9 m² 1 900 kg 850 kg 1 200 mm 45° and 16° ± 45° 25° and 50° ± 50° 20° and 90° 1 400 mm 360° ± 95°

Large dimensioned rectangular profile,adjustable and sealed boom extension wear-pieces, large diameter bearings, sealed main joints, expanding pins in cylinder joints and use of super strong cast pieces in most stressed areas are some of the features that are included to the boom design for improved reliability.

SANDVIK TAMROCK SECOMA S.A.S 19 avenue De Lattre-de-Tassigny - ZI B.P. 46 - 69881 MEYZIEU Cedex Tel : (33) 472 45 22 00 Fax : (33) 478 31 79 80

7849 3697-N-16-02-2006 SR-RB-FL

82 (92)

AXERA 5 126-126NV TECHNICAL DATA

Technical Specification 4-501 S-C

B 26 NV Boom

2003-10-21

COVERAGE AREA

3410

1870 5970 5270

1200

6250 1870 3630 5655 5500 6480

GENERAL DIMENSIONS

1030

1400

2600

20° 360°

90° ± 95°

45°

16° 25° 50°

1200

95°

50°

95°

50°

SANDVIK TAMROCK SECOMA S.A.S 19 avenue De Lattre-de-Tassigny - ZI B.P. 46 - 69881 MEYZIEU Cedex Tel : (33) 472 45 22 00 Fax : (33) 478 31 79 80

31° (45°)

26° (45°)

572

83 (92)

7849 3697-N-16-02-2006 SR-RB-FL

AXERA 5 126-126NV TECHNICAL DATA

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SANDVIK TAMROCK SECOMA S.A.S 19 avenue De Lattre-de-Tassigny - ZI B.P. 46 - 69881 MEYZIEU Cedex Tel : (33) 472 45 22 00 Fax : (33) 478 31 79 80

7849 3697-N-16-02-2006 SR-RB-FL

84 (92)

AXERA 5 126-126NV TECHNICAL DATA

7)  +