SPECS / COMPARISON

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

Feature	New Holland D85 LTDozer	Komatsu D50A-15Dozer
Type	Crawler Dozer	Crawler Dozer
Horsepower	66.4 kW	67.1 kW
Operating Weight	8572.9 kg	11455.0 kg
Pump Flow	76.8 LPM	—
Engine Manufacturer	CNH	Komatsu
Engine Model	445 T/M2	S4D120
Gross Power	66.4 kW	67.1 kW
Net Power	62.6 kW	—
Aspiration	Naturally	—
Number of Cylinders	4	4
Displacement	4506.5 cc	7241.5 cc
Max Torque	400.1 N-m	—
Power Measured RPM	2000 RPM	1750 RPM
Torque Measured RPM	1400 RPM	—
Alternator Supplied Amp.	65 A	—
Alternator	65 A	—
Battery	12 V	—
Transmission Type	Hydrostatic	Direct Drive
Number of Forward Gears	10	4
Max Speed Forward	9.7 km/h	9.5 km/h
Ground Pressure	0.4 bar	0.5 bar
Fuel Capacity	189.3 l	240.4 l
Engine Oil Capacity	12.9 l	—
Cooling System Capacity	18.9 l	42.0 l
Hydraulic Capacity	75.7 l	—
Final Drives Capacity	14.4 l	—
Pump type	Gear type	—
Hydraulic Pump Flow	76.8 LPM	—
Cab Height	277.4 cm	268.2 cm
Width Over Track	246.9 cm	207.3 cm
Length Overall	515.1 cm	466.3 cm
Length without Blade	317.0 cm	356.6 cm
Length of Track on Ground	228.6 cm	222.5 cm
Track Gauge	158.5 cm	161.5 cm
Ground Clearance	39.6 cm	36.6 cm
No of Carrier Rollers Per Side	1	2
No of Shoes Per Side	39	39
No of Track Rollers Per Side	6	5
Shoe Size	46.2 cm	40.1 cm
Weight (Operating)	8572.9 kg	11455.0 kg
Track Pitch	17.3 cm	17.5 cm
Number of Reverse Gears	—	3
Max Speed Reverse	—	8.0 km/h
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