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

FeatureKomatsu D80E-18DozerHBXG SD-7 LGPDozer
TypeCrawler DozerCrawler Dozer
Horsepower164.1 kW162.0 kW
Operating Weight19005.5 kg25900.0 kg
Engine ManufacturerKomatsuCummins
Engine ModelNT-855CQNTA855-C280
Gross Power164.1 kW162.0 kW
Displacement14011.0 cc14001.1 cc
Max Torque1029.1 N-m1000.1 N-m
Transmission Typehelical gear constant meshPowerShift
Number of Forward Gears43
Number of Reverse Gears43
Max Speed Forward8.0 km/h10.9 km/h
Max Speed Reverse9.5 km/h13.4 km/h
Ground Pressure0.5 bar0.5 bar
Fuel Capacity450.1 l—
Cooling System Capacity79.1 l—
Cab Height341.4 cm341.4 cm
Width Over Track262.1 cm384.0 cm
Length without Blade438.9 cm—
Length of Track on Ground274.3 cm320.0 cm
Track Gauge201.2 cm225.6 cm
Ground Clearance42.7 cm48.8 cm
No of Track Rollers Per Side7—
Shoe Size56.1 cm91.4 cm
Weight (Operating)19005.5 kg25900.0 kg
Number of Cylinders—6
Power Measured RPM—2100 RPM
Torque Measured RPM—1450 RPM
Length Overall—762.0 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