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 D8L LGPDozer	Komatsu D155A-2Dozer
Type	Crawler Dozer	Crawler Dozer
Horsepower	249.8 kW	238.6 kW
Operating Weight	39483.0 kg	34560.0 kg
Engine Manufacturer	Caterpillar	Komatsu
Engine Model	3408	S6D155-4
Gross Power	249.8 kW	238.6 kW
Displacement	18001.2 cc	19261.4 cc
Transmission Type	PowerShift	Torqflow
Number of Forward Gears	3	3
Number of Reverse Gears	3	3
Max Speed Forward	11.9 km/h	11.9 km/h
Max Speed Reverse	14.8 km/h	13.8 km/h
Fuel Capacity	753.3 l	600.4 l
Cab Height	387.1 cm	378.0 cm
Width Over Track	320.0 cm	216.4 cm
Length Overall	624.8 cm	658.4 cm
Length without Blade	496.8 cm	542.5 cm
Length of Track on Ground	323.1 cm	317.0 cm
Track Gauge	256.0 cm	216.4 cm
Ground Clearance	48.8 cm	51.8 cm
Ground Contact Area	149099.7 cm³	—
No of Track Rollers Per Side	8	7
Shoe Size	91.4 cm	56.1 cm
Weight (Operating)	39483.0 kg	34560.0 kg
Pump Flow	—	355.8 LPM
Aspiration	—	Turbocharged
Number of Cylinders	—	6
Max Torque	—	1410.1 N-m
Power Measured RPM	—	2000 RPM
Torque Measured RPM	—	1400 RPM
Battery	—	24 V
Engine Oil Capacity	—	57.2 l
Cooling System Capacity	—	165.0 l
Final Drives Capacity	—	55.3 l
Pump type	—	Gear type
Hydraulic Pump Flow	—	355.8 LPM
Relief Valve Pressure	—	137.9 bar
No of Carrier Rollers Per Side	—	2
No of Shoes Per Side	—	41
Track Pitch	—	22.9 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