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

FeatureKomatsu D40PL-5DozerCase 850H LGPDozer
TypeCrawler DozerCrawler Dozer
Horsepower70.8 kW72.3 kW
Operating Weight11640.0 kg8713.0 kg
Engine ManufacturerKomatsuCase
Engine Model6 D105-16 T-590
Gross Power70.8 kW72.3 kW
Number of Cylinders66
Displacement6490.9 cc5883.0 cc
Power Measured RPM2350 RPM2200 RPM
Transmission TypeDirect DriveCase constant-mesh
Number of Forward Gears54
Number of Reverse Gears44
Cab Height283.5 cm289.6 cm
Width Over Track350.5 cm228.6 cm
Length Overall463.3 cm429.8 cm
Length without Blade359.7 cm—
Length of Track on Ground259.1 cm225.6 cm
Track Gauge228.6 cm182.9 cm
Ground Clearance45.7 cm42.7 cm
No of Carrier Rollers Per Side21
No of Shoes Per Side4338
No of Track Rollers Per Side76
Shoe Size122.2 cm71.1 cm
Weight (Operating)11640.0 kg8713.0 kg
Track Pitch17.5 cm17.3 cm
Pump Flow—90.5 LPM
Net Power—67.9 kW
Max Torque—387.8 N-m
Torque Measured RPM—1200 RPM
Alternator Supplied Amp.—65 A
Alternator—65 A
Battery—12 V
Max Speed Forward—9.0 km/h
Max Speed Reverse—10.0 km/h
Ground Pressure—0.3 bar
Fuel Capacity—177.9 l
Engine Oil Capacity—15.5 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
Ground Contact Area—80477.0 cm³
Sourceheavyequipments.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