SPECS / COMPARISON

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

Feature	Case 750H LTDozer	Komatsu D45P-1Dozer
Type	Crawler Dozer	Crawler Dozer
Horsepower	67.1 kW	67.1 kW
Operating Weight	7839.9 kg	10500.0 kg
Pump Flow	90.5 LPM	—
Engine Manufacturer	Case	Komatsu
Engine Model	4 T-390	S4D105-3
Gross Power	67.1 kW	67.1 kW
Net Power	60.4 kW	—
Number of Cylinders	4	4
Displacement	3916.5 cc	4331.1 cc
Max Torque	310.5 N-m	—
Power Measured RPM	2200 RPM	2400 RPM
Torque Measured RPM	1400 RPM	—
Alternator Supplied Amp.	65 A	—
Alternator	65 A	—
Battery	12 V	—
Transmission Type	Case constant-mesh	Torqflow
Number of Forward Gears	4	3
Number of Reverse Gears	4	3
Max Speed Forward	9.3 km/h	—
Max Speed Reverse	10.1 km/h	—
Ground Pressure	0.4 bar	0.2 bar
Fuel Capacity	177.9 l	—
Engine Oil Capacity	10.6 l	—
Cooling System Capacity	18.9 l	—
Hydraulic Capacity	52.6 l	—
Final Drives Capacity	7.2 l	—
Hydraulic Pump Flow	90.5 LPM	—
Relief Valve Pressure	151.7 bar	—
Cab Height	289.6 cm	256.0 cm
Width Over Track	198.1 cm	249.9 cm
Length Overall	429.8 cm	466.3 cm
Length of Track on Ground	225.6 cm	259.1 cm
Track Gauge	152.4 cm	176.8 cm
Ground Clearance	42.7 cm	45.7 cm
Ground Contact Area	51734.1 cm³	—
No of Carrier Rollers Per Side	1	1
No of Shoes Per Side	38	43
No of Track Rollers Per Side	6	6
Shoe Size	45.7 cm	72.1 cm
Weight (Operating)	7839.9 kg	10500.0 kg
Track Pitch	17.3 cm	17.5 cm
Length without Blade	—	359.7 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