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

FeatureCaterpillar D7H IIDozerCaterpillar D6TDozer
TypeCrawler DozerCrawler Dozer
Horsepower160.3 kW158.8 kW
Operating Weight24195.0 kg18393.2 kg
Pump Flow175.3 LPM188.9 LPM
Engine ManufacturerCaterpillarCaterpillar
Engine Model3306C9 ACERT
Gross Power160.3 kW158.8 kW
Displacement10500.9 cc8799.9 cc
Transmission TypePowerShiftPowerShift
Number of Forward Gears33
Number of Reverse Gears33
Max Speed Forward11.9 km/h11.6 km/h
Max Speed Reverse14.3 km/h14.6 km/h
Ground Pressure0.7 bar0.6 bar
Fuel Capacity488.3 l424.0 l
Hydraulic Capacity52.2 l51.5 l
Hydraulic Pump Flow175.3 LPM188.9 LPM
Relief Valve Pressure227.5 bar193.0 bar
Cab Height344.4 cm320.0 cm
Width Over Track256.0 cm243.8 cm
Length Overall557.8 cm—
Length without Blade463.3 cm387.1 cm
Length of Track on Ground292.6 cm268.2 cm
Track Gauge198.1 cm—
Ground Clearance42.7 cm39.6 cm
Ground Contact Area82297.7 cm³75708.4 cm³
No of Track Rollers Per Side76
Shoe Size56.1 cm55.9 cm
Weight (Operating)24195.0 kg18393.2 kg
Net Power—138.0 kW
Number of Cylinders—6
Bore—11.2 cm
Stroke—15.0 cm
Power Measured RPM—1850 RPM
2-Speed Forward—5.1 km/h
2-Speed Reverse—6.6 km/h
3-Speed Forward—8.5 km/h
3-Speed Reverse—10.9 km/h
3.5-Speed Reverse—14.6 km/h
Engine Oil Capacity—28.0 l
Cooling System Capacity—70.0 l
Final Drives Capacity—13.6 l
Power Train Capacity—145.7 l
Pump type—Hydraulic
Winch Case Width—97.5 cm
Winch and Bracket Length—120.9 cm
Drum Width—33.0 cm
Drum Diameter—25.4 cm
Flange Diameter—50.3 cm
No of Shoes Per Side—39
Type Ripper—Fixed Parallelogram
No of Pockets—3
Max. Penetration—50.0 cm
Max. Penetration Force—6602.9 kg
Grouser Height—6.6 cm
Weight(Each Additional Shank)—73.9 kg
Weight (With One Shank)—1635.7 kg
Track Pitch—20.3 cm
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