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Caterpillar 834 Wheel Dozer Specs

General Specifications

Caterpillar 834 Wheel Dozer General Specifications specifications
Approx. Oper.Wt. 88,800.00 lbs (40,279.05 kg) - Starting 1996
Flywheel Kilowatts (Horsepower 400.00 hp (298.28 kw) - Starting 1996
Ground Clearance 20.00 in (50.80 cm) - Starting 1996
Length (Dozer on ground 305.00 in (774.70 cm) - Starting 1996
Maximum Forward Speed 20.40 mph (32.83 kph) - Starting 1996
Maximum Reverse Speed 22.20 mph (35.73 kph) - Starting 1996
Trans- mission PS 3F-3R - Starting 1996
Tread 100.00 in (254.00 cm) - Starting 1996
Wheelbase 150.00 in (381.00 cm) - Starting 1996
Years Built 1996 - 2000

Air Conditioning System

Caterpillar 834 Wheel Dozer Air Conditioning System specifications
Air Conditioning The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a or R1234yf. See the label or instruction manual for identification of the gas. - If equipped with R134a (Global Warming Potential = 1430), the system contains 1.8 kg (3.9 lb) of refrigerant, which has a CO2 equivalent of 2.574 metric tonnes (2.837 tons). - Starting 2026

Axles

Caterpillar 834 Wheel Dozer Axles specifications
Front Fixed - Starting 2026
Oscillation Angle ±13° - Starting 2026
Rear Trunnion - Starting 2026

Brakes

Caterpillar 834 Wheel Dozer Brakes specifications
Brakes ISO 3450: 2011 - Starting 2026

Dimensions

Caterpillar 834 Wheel Dozer Dimensions specifications
Centerline of Front Axle to Hitch 7.50 ft (2.29 m) - Starting 2026
Centerline of Rear Axle to Edge of Bumper 10.50 ft (3.20 m) - Starting 2026
Ground Clearance 1.70 ft (0.52 m) - Starting 2026
Ground Clearance - Bumper 3.10 ft (0.94 m) - Starting 2026
Height - Top of Air Cleaner 12.80 ft (3.90 m) - Starting 2026
Height - Top of Cab 13.70 ft (4.18 m) - Starting 2026
Height - Top of Exhaust Stack 15.90 ft (4.85 m) - Starting 2026
Height - Top of Hood 10.90 ft (3.32 m) - Starting 2026
Length - Front of Tire 28.40 ft (8.66 m) - Starting 2026
Length - Straight Blade on Ground 32.60 ft (9.94 m) - Starting 2026
Length - Universal Blade on Ground 34.40 ft (10.49 m) - Starting 2026
Wheel Base 14.90 ft (4.54 m) - Starting 2026

Engine

Caterpillar 834 Wheel Dozer Engine specifications
Bore 5.70 in (14.48 cm) - Starting 2026
Displacement 1,105.00 cu in (18,107.75 cu cm) - Starting 2026
Engine Model Cat® C18 - Starting 2026
Gross Power - SAE J1995:2014 562.00 hp (419.09 kw) - Starting 2026
Net Power - SAE J1349:2011 496.00 hp (369.87 kw) - Starting 2026
Peak Power Speed 1500 r/min - Starting 2026
Peak Torque - 1,300 rpm 2,092.00 lbs ft (2,836.33 nm) - Starting 2026
Rated Speed 1900 r/min - Starting 2026
Stroke 7.20 in (18.29 cm) - Starting 2026
Torque Rise 52 % - Starting 2026

Hydraulic System - Lift/Tilt

Caterpillar 834 Wheel Dozer Hydraulic System - Lift/Tilt specifications
Cylinders, Double Acting - Left and Right Tilt, Bore and Stroke 140 mm × 230 mm (5.5 in × 9.1 in) - Starting 2026
Cylinders, Double Acting - Lift, Bore and Stroke 139.75 mm × 1021 mm (5.5 in × 40.2 in) - Starting 2026
Lift/Tilt System Variable displacement piston - Starting 2026
Lift/Tilt System - Circuit Pilot operated LS valve with EH - Starting 2026
Maximum Flow at 1,900 rpm 153.00 gpm (579.11 lpm) - Starting 2026
Pilot Maximum Flow 13.70 gpm (51.85 lpm) - Starting 2026
Pilot Relief Valve Setting 580 psi - Starting 2026
Pilot System Variable displacement piston - Starting 2026
Relief Valve Setting - Lift/Tilt 4641 psi - Starting 2026

Hydraulic System - Steering

Caterpillar 834 Wheel Dozer Hydraulic System - Steering specifications
Maximum Flow 65.80 gpm (249.05 lpm) - Starting 2026
Relief Valve Setting - Steering 3495 psi - Starting 2026
Steering Cycle Times - High Idle 3.1 s - Starting 2026
Steering Cycle Times - Low Idle 5.7 s - Starting 2026
Steering System - Circuit Pilot, load sensing - Starting 2026
Steering System - Pump Piston, variable displacement - Starting 2026
Total Steering Angle 86 degrees - Starting 2026

Operating Specifications

Caterpillar 834 Wheel Dozer Operating Specifications specifications
Blade Capacities 7.9 – 22.2 m3 (10.3 – 29.0 yd3) - Starting 2026
Operating Weight 105,271.00 lbs (47,750.18 kg) - Starting 2026

Service Refill Capacities

Caterpillar 834 Wheel Dozer Service Refill Capacities specifications
Cooling System 31.70 gal (119.98 l) - Starting 2026
Crankcase 15.90 gal (60.18 l) - Starting 2026
Diesel Exhaust Fluid Tank 8.70 gal (32.93 l) - Starting 2026
Differential - Final Drives - Front 49.10 gal (185.84 l) - Starting 2026
Differential - Final Drives - Rear 49.10 gal (185.84 l) - Starting 2026
Fuel Tank 209.50 gal (792.96 l) - Starting 2026
Hydraulic System - Tank Only 37.00 gal (140.05 l) - Starting 2026
Hydraulic System Factory Fill 63.40 gal (239.97 l) - Starting 2026
Transmission 31.70 gal (119.98 l) - Starting 2026

Sound Performance - Tier 3 / Stage Iiia

Caterpillar 834 Wheel Dozer Sound Performance - Tier 3 / Stage Iiia specifications
Machine Sound Power Level (ISO 6395:2008) 113 dB(A) - Starting 2026
Machine Sound Power Level (ISO 6395:2008)** 110 dB(A) - Starting 2026
Operator Sound Pressure Level (ISO 6396:2008) 72 dB(A) - Starting 2026
Operator Sound Pressure Level (ISO 6396:2008)* 72 dB(A) - Starting 2026

Sound Performance - Tier 4 Final / Stage V

Caterpillar 834 Wheel Dozer Sound Performance - Tier 4 Final / Stage V specifications
Machine Sound Power Level (ISO 6395:2008) 113 dB(A) - Starting 2026
Machine Sound Power Level (ISO 6395:2008)** 109 dB(A) - Starting 2026
Operator Sound Pressure Level (ISO 6396:2008) 72 dB(A) - Starting 2026
Operator Sound Pressure Level (ISO 6396:2008)* 72 dB(A) - Starting 2026

Transmission

Caterpillar 834 Wheel Dozer Transmission specifications
Direct Drive - Forward 1 Lock-up disabled - Starting 2026
Direct Drive - Forward 2 7.70 mph (12.39 kph) - Starting 2026
Direct Drive - Forward 3 13.70 mph (22.05 kph) - Starting 2026
Direct Drive - Forward 4 23.90 mph (38.46 kph) - Starting 2026
Direct Drive - Reverse 1 4.50 mph (7.24 kph) - Starting 2026
Direct Drive - Reverse 2 8.10 mph (13.04 kph) - Starting 2026
Direct Drive - Reverse 3 14.30 mph (23.01 kph) - Starting 2026
Forward - 1 4.20 mph (6.76 kph) - Starting 2026
Forward - 2 7.20 mph (11.59 kph) - Starting 2026
Forward - 3 12.60 mph (20.28 kph) - Starting 2026
Forward - 4 22.00 mph (35.41 kph) - Starting 2026
Reverse - 1 4.20 mph (6.76 kph) - Starting 2026
Reverse - 2 7.60 mph (12.23 kph) - Starting 2026
Reverse - 3 13.30 mph (21.40 kph) - Starting 2026
Transmission Type Cat planetary power shift - Starting 2026
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