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We Build a Better Future

Hyundai New Backhoe Loader

2012. 3. 7 Marketing & Planning Department

Hyundai suggests new standards of Backhoe loaders Superior performance, advanced fuel efficiency, and easy maintenance give HYUNDAI backhoe loaders a competitive edge over its existing competitors

Hyundai New Backhoe Loader

1

Design Objectives

Ⅰ. Premium Performance Ⅱ. Operator Comfort Ⅲ. Total Versatility Ⅳ. Serviceability Ⅴ. Remarks

2

Ⅰ. Premium Performance 1. Powerful and Reliable Engine - High Efficiency Fuel System Fuel Injection Pump : Bosch(IVECO), Delphi(PERKINS) - Cold Start System Air Grid Heater (IVECO), Glow Plug (Perkins) - Emission Regulation TIER3 & EU STAGE III-A (IVECO), TIER2 & EU STAGE II (Perkins)

▣ Specification Description

Unit

H930C/H940C (Center Pivot) H930S/H940S (Side Shift)

Maker / Model

-

FPT(IVECO) / N45MNT(S)

Perkins / 1104C-44T

Emission Regulation

-

Tier 3 / STAGE Ⅲ-A

Tier 2 / STAGE II

Displacement

cc

4,500

4,400

Power (Gross)

HP/rpm

89/2200

99/2200

92/2200

100/2200

Max. Torque

kgf·m/rp m

41/1250

44/1250

40/1350

42/1350

3

Ⅰ. Premium Performance 2. Convenient & Efficient Power Shift Transmission - Full Power shift transmission as standard specification (Fast and easy, efficient operation) - Smooth & fast directional speed shifts with hydraulic control valves - Forward & reverse, up & down shifts operation by one twist grip lever · Easy and convenient · More space in cabin (free of mechanical shift lever)

▣ Specification Description

Standard

Option

Maker/Model

ZF/4WG94--2WD ZF/4WG94

ZF/4WG94ZF/4WG94-4WD

Shift Type

Power Shift

←

Drive Type

2 Wheel

4 Wheel

Speed

F4/R2

F4/R3

4

Ⅰ. Premium Performance 3. Durable Axle & Drive System 1) Axles - Special design for demanding backhoe loader applications - Outboard planetary gear sets for easy service ability - Brake designed for longer service life

2) 4 Wheel Drive (Opt) - Improved mobility and loader performance in poor terrain condition (can be activated on-the-go) ▣ Specification Description

Front Axle

Rear Axle

Standard

Option

Maker/Model

CARRARO/26.00

ZF/MS-B3025

ZF/MT-B3070

Drive Type

2 Wheel

4 Wheel

2 & 4 Wheel

Front Axle (2WD)

Front Axle (4WD)

Rear Axle

5

Ⅰ. Premium Performance 3) Differential Lock System - Installed 100% lockable differential to the real axle for more traction on the tough terrain

4) Service Brakes - Oil immersed disk brake - Actuated by individual braking on each rear wheel with 2 separate pedals - Self-Adjustable

Service Brake

5) Electrically Operated Parking Brake - Operated by the electric switch on the panel · Easy and convenient · More space in cabin (free of mechanical lever) - Multi wet (oil immersed) type brake · Improves durability · Free from external contamination

Parking Brake

6

Ⅰ. Premium Performance 4. Tandem Gear Pump for high Pressure - Compact Design With Priority Valve - Unused Pump Cut-off System : Lower Fuel Consumption ( Converts the unused hydraulic fluid of the second pump to the hydraulic tank) · Light Load Operating and Highway Driving

▣ Specification Description

Unit

H930C/S

H940C/S

Displacement

cc/rev

31 + 31 cc/rev

35+31 cc/rev

Working Pressure

kg/㎠

250 bar

250 bar

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Ⅰ. Premium Performance 5. Excellent Cooler Performance - Optimal Air Flow by Optima Layout · Sufficient Cooling Capacity in Hot Weather - Test · Heat Balance Test Condition : Ambient Temp. 45℃, V-Load for 1hrs · Temp Spec : Coolant (≤106℃) , T/M Oil (≤105℃), Hyd. Oil (≤100℃)

Backhoe Test

200 95 100 0

101

94

104

81 87

H940C Old Model

Temperature(℃)

Temperature(℃)

Loader Test

110 100 90 80

103

98 92

92

99 91

H940C Old Model

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Ⅰ. Premium Performance 6. Boom Floating - Lowering the boom by its own weight through the connection of raise and lower circuits to the tank circuit

7. Cushioned Cylinders - Protects cylinders and backhoe structural elements · Boom Raise · Dipper In

9

Ⅱ. Operator Comfort 1. CAB Appearance & Visibility 1) CAB Appearance - Certified by ROPS/FOPS - Full safety cage with 360-degree panoramic visibility - Large internal volume and wide round glass surface for the comfortable use of the operator

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Ⅱ. Operator Comfort 2) Visibility of the Outrigger Foot - Corner of rear window gives good visibility to foot of outrigger

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Ⅱ. Operator Comfort

3) Full visibility of the Loader bucket - Wide upper front window - good visibility to cutting edge of bucket for loader - Sloped and narrow bonnet - easy and safe to work with the front loader

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Ⅱ. Operator Comfort 3) Side door & Sliding window Open - Easy to lead both front and side - Flat, tinted and tempered side rear windows (opens completely) - Excellent cab ventilation - Toughened glass (if broken, fractures into small fragments reduce the likelihood of injury)

13

Ⅱ. Operator Comfort 4) Glass Wiper(For Cabin) - Toughened glass (if broken, fractures into small fragments reduce the likelihood of injury)

Front

Rear

2speed with washer and intermittent

1 speed with washer

14

Ⅱ. Operator Comfort 2. Ergonomics Interior Design

- Offers the best ergonomics, low noise, and comfort - Includes tilt steering column, and washable padded rubber floor mat - All gages, switches, and levers are located for easy and comfortable use - Provides fully adjustable seat and fresh filtered air intake ventilation

15

Ⅱ. Operator Comfort

1) Side Console with Full Instrumentation - All function controls within close reach of operator’s right hand while in loader position and left hand when in backhoe position

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Ⅱ. Operator Comfort 2) CLUSTER - Water-proof - Indication Lamps interfaced with LED - 3 gauge, 8 indication & warning lamp

8

11 4

5

7

1 6

9

2

3

10

1

Speed gauge

5

Engine Oil Pressure

9

Fuel Level

2

Coolant Temperature gauge

6

Coolant Temperature

10

Air Cleaner

3

Fuel Gauge

7

Battery Charge

11

Warning

4

Engine Pre Heater

8

Transmission Oil Temperature

17

Ⅱ. Operator Comfort 3) Radio with MP3 (For Cabin) Using the USB port, the music in external audio device or USB memory can be played.

4) Various Storage in CAB

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Ⅱ. Operator Comfort 5) Suspension Seat - Adjustable seat for a wider operating range and more comfortable ride - Provides back and lumbar supports - Equipped with seat cushion extension, seat cushion tilt, and vertical angle adjusting armrests

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Ⅱ. Operator Comfort 3. Adjustable Convenient Device

- Tilting Steering Column

- Tilt Backhoe control tower (back & forth)

- LH/RH Door Upper window - Full open

- Slightly open

- Adjustable Roll Screen (Up & Down)

25.7 °

20

Ⅱ. Operator Comfort 4. Air-con Condenser / Compressor

Durability - AirAir-con Condenser - Non Louvered Type

Compressor

- Air-con Compressor - Variable Displacement

Performance - Air-con Condenser on the front of RAD. : Maximize Efficiency & Easy Clean

Condenser 21

Ⅱ. Operator Comfort 5. Climate Control System (Opt.) - Air Conditioning - Heating and Defrosting System

- Optimal Air Vent - Adjustable 14EA Nozzles - Ergonomic location - Cooling Capacity Increased 5,000
5,200 kcal/hr

- Heating Capacity Increased 6,000
7,000 kcal/hr

- Air Flow Increased 500
600 m³/hr

- Intuitive Controller

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III. Total Versatility 1. Optimal Parallel Lifting - Excellent parallelism in both lifting and lowering operations

2. Backhoe Boom - Allows good visibility to the trench when the operator digs around buried obstructions such as water mains, sewer pipes, utility lines, etc · 2.63m Boom (STD) · 2.81m Boom (OPT)

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III. Total Versatility 3. Extended Dipper - Increases digging depth, reach, and ability of working process · 2m Mono Dipper(STD) · 2~3.2m Extended Dipper (OPT)

4. General Purpose Backhoe Bucket - A complete range of backhoe buckets from 300mm to 910mm (12" to 36“)

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III. Total Versatility 5. Loader Boom - Welded construction, which equips diameter torque tube, dual lift cylinders and tilt cylinders - Strong and rigid loader frame (creates a greater lifting capacity) - Clear sightlines and excellent visibility

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III. Total Versatility 6. Safety 1) Stabilizer Safety System (STD) - Two stabilizers and two stabilizer safety valves are equipped (each operated by its own control valve and cylinder) - Provides protection in the event of a hose burst in both stabilizers · Protects from both raises (while working) and lowers (while traveling) of the stabilizer

H930C / H940C

H930S / H940S

26

III. Total Versatility

2) Clam Safety System (OPT) - Prevents the uncontrolled opening of the clam bucket by its weight of load during in both loading and dozing processes

Clam bucket

Clam safety valve

27

III. Total Versatility 3) Integrated Safety Bar - Integral part of the loader arm and has a locking pin (Guarantees both operator’s safety when servicing and no risk of losing the safety strut)

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III. Total Versatility

4) Swing Safety Locking

5) Boom Safety Locking

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III. Total Versatility

5) Safety System (OPT) - Disables the control lever of loader, backhoe (excavator), and stabilizer levers by flipping the safety switch on the rear console (backhoe side)

Safety Switch (loader)

Safety switch (backhoe)

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III. Total Versatility 7. General Purpose Loader Bucket - General purpose loader bucket with optional teeth or reversible bolt-on cutting edge, rounded inside profile, and level top Description GP Bucket for Blade GP Bucket for Teeth

Capacity (m³)

Width (mm)

1.0

2350

0.8 0.7 0.9

2250 2250 2350

8. Multi Purpose Loader Bucket - 2350mm wide, 1,0m³ (92,5" - 1.3 cubic yard) multi purpose loader bucket with optional fork

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IV. Serviceability 1. Full Open Hood - Provides Convenient access to all engine check points - Full open engine hood offers good access to regular service points, all of which can be reached from ground level for safety

Engine Oil

2. Ground Level Greasing Points

Mission Oil

- Maintenance time saving (Accessible from ground level - placed on the left side of the machine)

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IV. Serviceability 3. Hydraulic Pressure Check Points - Coupling-screws for pressure – locates at 3 places for easy checks as follows · 1st Pump · 2nd Pump · Pilot supply unit

4. Visible Hydraulic Oil Level Gage

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IV. Serviceability 5. Battery Disconnect -Switch located on the lower end front side of the cabin - Safely disconnects all electrical functions for maintenance and anti-vandal

Battery Disconnect Switch

34

Ⅴ. Remarks 1. Option 1) Return - to- Dig - Automatic return-to-dig function => Reduces loading cycle times

2) Work Lights

Front

- Four front-adjustable 55 watt halogen work lights and four rear-adjustable 55 watt halogen work lights as opt. (2 x 2 work lights : STD)

Rear

35

Ⅴ. Remarks 3) Pilot Control - Pilot control type can be operated with comfort seat position - Fully adjustable control columns - Optional M/P Bucket and extendable dipper (use switch) Extendable dipper switch

Breaker & horn switch

Clam Switch

(Loader)

(Backhoe) 36

Ⅴ. Remarks

4) Pattern Selector (OPT) - Selector switch located in the cabin inside, which allows the operator to select either ISO or SAE control pattern by simply pressing the button (for Backhoe position) - Provides the most efficient method for operators as following feature shows

Dipper Out

Boom Down

Dipper IN

Boom UP

RCV LH (ISO)

RCV RH

Pattern Selector Switch

Dipper Out

Boom Down

Boom UP

RCV LH

Dipper IN

RCV RH (SAE) 37

Ⅴ. Remarks 5) Ride Control System (OPT) - Smoothes the ride in all conditions, such as loading and carrying, running on a highway, and simply moving around the job site - Equipped Shock absorber/Suspension to the lift cylinders to minimize loader arm bouncing when traveling over rough terrain (allows to carry full bucket loads of material with low spillage risk) - Provides higher productivity and greater operator comfort - Switch is located on the side console with two operating modes – On and Off

Switch OFF

Switch ON

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Ⅴ. Remarks 6) Breaker System - Provides one way breaker pipe, control switch, and breaker valve - Activated by pressing the breaker control switch on backhoe lever

Breaker Pipe Breaker Control Switch

RCV (RH) Backhoe

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Ⅴ. Remarks 2. Remarks 1) O-Ring Face Seal (ORFS) Type Tube Connection - Enhances the machine’s reliability and allows faster and easier repairing process - No oil leakage

2) Tool Box (STD) - Integrated in the hyd tank with lockable cover

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Specification Side Shift Type

Description

Unit

Operating Weight

H940S

Remarks

H930C

H940C

Remarks

kg

7750 (7300)

7800 (7350)

4WD+Cab+GP+ Mono Dipper ():Canopy,2WD

6750

6800

2WD+Canopy GP+Mono Dip per

Maker

-

Perkins

Perkins

IVECO

IVECO

* Cabin

Power

HP/rpm

92/2200

100/2200

89/2200

99/2200

* 4Wheel Drive

Max Reach (S/Pivot, Ground Base)

5775

5825

5790

5840

* Extended Dipper

mm

3835

3785

3735

3685

* L/Boom(2.81m)

5760

5468

5760

5468

3473

3416

3473

3416

* Loader Bucket 1.0㎥ GP Bucket 1.0㎥ MP Bucket

2710

2710

2710

2710

780

780

780

780

96

96

96

96

Loading height Bucket

Digging Force

kg Dipper

Dump height Loader

T/M

Dump Reach

mm

Dig Depth Breakout Force

kg

5800

5800

5800

5800

Speed

km/hr

36.5

36.5

36.5

36.5

Transmission (F/R)

-

F4 / R2

F4 / R2

(4WD:F4/R3)

F4 / R2

F4 / R2

Turning Diameter - Tire Outside

mm

7550 (8350)

7550 (8350)

():4WD

7550 (8350)

7550 (8350)

5795

5795

7240

7190

3800

3800

3720

4020

2250 (2230)

2250 (2230)

2250 (2240)

2250 (2240)

Transport Length Static Dim.

Remarks

H930S

E/G

Backhoe

Center Pivot Type

Transport Height Transport Width - bucket

mm

():Rear Tire

*** Option ***

* Breaker Piping * Ride control * Hydraulic control * Pattern change (4WD:F4/R3) * Additional CWT 150kg,350kg,550kg * ():4WD

():Rear Tire

41

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