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

FeatureCaterpillar D7R II WHDozerCaterpillar D7R LGPDozer
TypeCrawler DozerCrawler Dozer
Horsepower192.4 kW191.6 kW
Operating Weight27895.9 kg27079.4 kg
Engine ManufacturerCaterpillarCaterpillar
Engine Model3176 C3306 T
Gross Power192.4 kW191.6 kW
Net Power179.0 kW179.0 kW
Number of Cylinders66
Displacement10471.4 cc10455.0 cc
Power Measured RPM2100 RPM2100 RPM
Alternator Supplied Amp.95 A70 A
Alternator95 A70 A
Battery24 V24 V
Number of Forward Gears33
Number of Reverse Gears33
Max Speed Forward10.6 km/h10.9 km/h
Max Speed Reverse13.5 km/h13.8 km/h
Ground Pressure0.7 bar0.5 bar
Fuel Capacity478.9 l479.2 l
Cab Height344.4 cm365.8 cm
Width Over Track259.1 cm338.3 cm
Length Overall469.4 cm582.2 cm
Length without Blade472.4 cm475.5 cm
Length of Track on Ground286.5 cm317.0 cm
Track Gauge198.1 cm222.5 cm
Ground Clearance42.7 cm51.8 cm
Ground Contact Area82197.7 cm³147041.4 cm³
No of Shoes Per Side4343
No of Track Rollers Per Side77
Shoe Size55.9 cm91.4 cm
Weight (Operating)27895.9 kg27079.4 kg
Pump Flow—177.2 LPM
Aspiration—Turbocharged
Transmission Type—PowerShift
Engine Oil Capacity—27.6 l
Cooling System Capacity—75.3 l
Hydraulic Capacity—54.1 l
Final Drives Capacity—13.2 l
Pump type—Piston
Hydraulic Pump Flow—177.2 LPM
Relief Valve Pressure—227.9 bar
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