834H Wheel Dozer

AggMan Staff | Published on July 24, 2009

The Cat 834H Wheel Dozer continues the Caterpillar tradition with its power, mobility, operator comfort and blade selection that allows you to get the job done quickly and economically. The 834H is ideally suited for the rugged duties associated with mining, quarries and utilities.





Engine

Units:  US

Engine Model

Cat® C18 ACERT™

Cat® C18 ACERT™

Net Power

498 hp

372 kW

Flywheel Power

498 hp

372 kW

Gross Power

554 hp

413 kW

Direct Drive Net Power – Caterpillar

467 hp

349 kW

Direct Drive Net Power – EEC 80/1269

467 hp

349 kW

Direct Drive Net Power – ISO 9249

467 hp

349 kW

Direct Drive Net Power – SAE J1349 (JAN90)

463 hp

345 kW

Converter Drive Net Power – Caterpillar

498 hp

372 kW

Converter Drive Net Power – EEC 80/1269

498 hp

372 kW

Converter Drive Net Power – ISO 9249

498 hp

372 kW

Converter Drive Net Power – SAE J1349 (JAN90)

494 hp

368 kW

Bore

5.7 in

145 mm

Stroke

7.2 in

183 mm

Displacement

1104 in3

18.1 L

Weights

Operating Weight

103849 lb

47106 kg

Blade Specifications

Blade Capacities

7.9 m3 – 22.2 m3 (10.33 yd3 – 29 yd3)

7.9 m3 – 22.2 m3 (10.33 yd3 – 29 yd3)

Straight Blade – Capacity

10.33 yd3

7.9 m3

Straight Blade – Overall Width

16.65 ft

5074 mm

Straight Blade – Height

4.79 ft

1461 mm

Straight Blade – Digging Depth

1.75 ft

535 mm

Straight Blade – Ground Clearance

4.34 ft

1324 mm

Straight Blade – Maximum Tilt

4.16 ft

1270 mm

Straight Blade – Weight

7047 lb

3196 kg

Straight Blade – Total Operating Weight

103849 lb

47106 kg

Universal Blade – Capacity

14.56 yd3

11.13 m3

Universal Blade – Overall Width

16.9 ft

5151 mm

Universal Blade – Height

4.79 ft

1461 mm

Universal Blade – Digging Depth

1.72 ft

527 mm

Universal Blade – Ground Clearance

4.39 ft

1338 mm

Universal Blade – Maximum Tilt

4.16 ft

1270 mm

Universal Blade – Weight

10042 lb

4554 kg

Universal Blade – Total Operating Weight

106844 lb

48464 kg

Coal Blade – Capacity

29 yd3

22.2 m3

Coal Blade – Overall Width

18.62 ft

5677 mm

Coal Blade – Height

6.41 ft

1956 mm

Coal Blade – Digging Depth

1.52 ft

465 mm

Coal Blade – Ground Clearance

3.86 ft

1178 mm

Coal Blade – Maximum Tilt

4.85 ft

1482 mm

Coal Blade – Weight

9450 lb

4290 kg

Coal Blade – Total Operating Weight

106252 lb

48195 kg

Semi-U Blade – Capacity

13.25 yd3

10.13 m3

Semi-U Blade – Overall Width

15.38 ft

4688 mm

Semi-U Blade – Height

5.84 ft

1779 mm

Semi-U Blade – Digging Depth

1.66 ft

507 mm

Semi-U Blade – Maximum Tilt

4.17 ft

1270 mm

Semi-U Blade – Blade Weight

7799.95 lb

3538 kg

Semi-U Blade – Total Operating Weight

104604.81 lb

47448 kg

Transmission

Number of Forward Speeds

4

4

Number of Reverse Speeds

3

3

Converter Drive – Forward 1

4.2 mph

6.8 km/h

Converter Drive – Forward 2

7.2 mph

11.6 km/h

Converter Drive – Forward 3

12.6 mph

20.3 km/h

Converter Drive – Forward 4

22 mph

35.4 km/h

Converter Drive – Reverse 1

4.2 mph

6.8 km/h

Converter Drive – Reverse 2

7.6 mph

12.2 km/h

Converter Drive – Reverse 3

13.3 mph

21.4 km/h

Direct Drive – Forward 1

Lock-up Disabled

Lock-up Disabled

Direct Drive – Forward 2

7.7 mph

12.4 km/h

Direct Drive – Forward 3

13.7 mph

22.1 km/h

Direct Drive – Forward 4

23.9 mph

38.5 km/h

Direct Drive – Reverse 1

4.5 mph

7.2 km/h

Direct Drive – Reverse 2

8.1 mph

13 km/h

Direct Drive – Reverse 3

14.3 mph

23 km/h

Tires

Standard Tire Size

35/65-33 24 PR FS L4

35/65-33 24 PR FS L4

Operating Specifications

Ground Clearance

20.91 in

531 mm

Hydraulic System

Lift cylinder, bore and stroke

139.75 mm x 1021 mm (5.5 in x 40.2 in)

139.75 mm x 1021 mm (5.5 in x 40.2 in)

Steering cylinder, bore and stroke

114.3 mm x 740 mm (4.5 in x 29.1 in)

114.3 mm x 740 mm (4.5 in x 29.1 in)

Right tilt and tip, bore and stroke

152.4 mm x 276 mm (6 in x 10.9 in)

152.4 mm x 276 mm (6 in x 10.9 in)

Left tilt and tip, bore and stroke

139.75 mm x 276 mm (5.5 in x 10.9 in)

139.75 mm x 276 mm (5.5 in x 10.9 in)

Relief valve setting

4206 psi

29000 kPa

Brakes

Brakes

Meet SAE/ISO 3450 1996

Meet SAE/ISO 3450 1996

Axles

Front

Fixed

Fixed

Rear

Oscillating ±13°

Oscillating ±13°

Cab

Cab

Integrated Rollover Protective Structure (ROPS)/Falling Object Protective Structure (FOPS) standard

Integrated Rollover Protective Structure (ROPS)/Falling Object Protective Structure (FOPS) standard

Sound Performance Levels

Meets ANSI/SAE, SAE and ISO standards

Meets ANSI/SAE, SAE and ISO standards

ROPS/FOPS

Meet SAE and ISO standards

Meet SAE and ISO standards

Service Refill Capacities

Fuel Tank – standard

209.4 gal

793 L

Cooling system

24.8 gal

94 L

Crankcase

15.9 gal

60 L

Transmission

21.9 gal

83 L

Hydraulic tank

37 gal

140 L

Differentials and final drives – Front

49.1 gal

186 L

Differentials and final drives – Rear

49.1 gal

186 L

Dimensions

Height to Top of Cab

13.4 ft

4083 mm

Height to Top of Exhaust Pipe

13.46 ft

4104 mm

Height to Top of Hood

10.32 ft

3146 mm

Height to Top of Air Cleaner

11.07 ft

3375 mm

Ground Clearance to Bumper

3.18 ft

970 mm

Center Line of Front Axle to Hitch

7.46 ft

2275 mm

Center Line of Rear Axle to Edge of Bumper

10.28 ft

3132 mm

Center Line of Rear Axle to Hitch

7.46 ft

2275 mm

Wheelbase

14.93 ft

4550 mm

Length to Front Tire

28.4 ft

8657 mm

Length with Blade on Ground

34.35 ft

10471 mm

Length with Straight Blade on Ground

32.42 ft

9883 mm

Length with Universal Blade on Ground

34.35 ft

10471 mm

Ground Clearance

1.74 ft

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