SPECS / COMPARISON

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Manufacturer-sourced values side by side. No performance equivalence or ranking is applied across different machine classes.

Feature	Caterpillar 834KDozer	Komatsu WD600-3Dozer
Type	Wheel Dozer	Wheel Dozer
Horsepower	369.9 kW	361.7 kW
Operating Weight	47750.1 kg	—
Engine Manufacturer	Caterpillar	Komatsu
Engine Model	C18 ACERT	SAA6D170E-3
Gross Power	369.9 kW	361.7 kW
Displacement	18107.7 cc	23155.0 cc
Bore	14.5 cm	—
Stroke	18.3 cm	—
Max Torque	2836.4 N-m	—
Power Measured RPM	1900 RPM	—
Torque Measured RPM	1.500 RPM	—
Torque Rise	0.52	—
Transmission Type	Cat planetary power shift	Full powershift
Engine Oil Capacity	60.2 l	46.9 l
Transmission Oil Capacity	120.0 l	—
Front Differantial Capacity	185.9 l	124.2 l
DEF Tank	32.9 l	—
Cab Height	417.6 cm	426.7 cm
Ground Clearance	51.8 cm	48.8 cm
Blade Capacity	22.2 m³	8.0 m³
Weight (Operating)	47750.1 kg	—
Steering Angle	13 °	40 °
Front Axle to Hitch Centerline	228.6 cm	—
Rear Axle to Bumper Distance	320.0 cm	—
Steering System - Hydraulic Circuit	Pilot, load sensing	—
Steering System - Pump	Piston, variable displacement	—
Wheelbase	454.2 cm	411.5 cm
Oscillation Angle	13 °	—
Aspiration	—	Turbocharged with aftercooled
Alternator Supplied Amp.	—	75 A
Battery	—	24 V
Number of Forward Gears	—	4
Number of Reverse Gears	—	4
Max Speed Forward	—	36.2 km/h
Max Speed Reverse	—	40.1 km/h
Fuel Capacity	—	670.0 l
Cooling System Capacity	—	160.1 l
Rear Differantial Capacity	—	124.2 l
Width Over Tires	—	359.7 cm
Length Overall	—	929.6 cm
Blade Width	—	512.1 cm
Blade Height	—	143.3 cm
Source	heavyequipments.net archive (imported 2026-10)	heavyequipments.net archive (imported 2026-10)

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Side-by-side specification comparisons generated from the manufacturer-sourced model files. · 7,051