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

FeatureCaterpillar D8T WHDozerCaterpillar D7G LGPDozer
TypeCrawler DozerCrawler Dozer
Horsepower258.8 kW249.8 kW
Operating Weight38623.4 kg23630.0 kg
Engine ManufacturerCaterpillarCaterpillar
Engine ModelC15 ACERT3408
Gross Power258.8 kW249.8 kW
Net Power231.2 kW—
Number of Cylinders6—
Displacement15207.2 cc10500.9 cc
Bore13.7 cm—
Stroke17.3 cm—
Power Measured RPM2000 RPM—
Alternator Supplied Amp.100 A—
Alternator100 A—
Battery24 V—
1-Speed Forward3.4 km/h—
1-Speed Reverse4.5 km/h—
2-Speed Forward6.1 km/h—
2-Speed Reverse8.0 km/h—
3-Speed Forward10.6 km/h—
3-Speed Reverse14.2 km/h—
Fuel Capacity643.5 l435.3 l
Cab Height347.5 cm320.0 cm
Width Over Track265.2 cm335.3 cm
Length Overall609.6 cm570.0 cm
Length without Blade466.3 cm423.7 cm
Length of Track on Ground323.1 cm307.8 cm
Track Gauge210.3 cm219.5 cm
Ground Clearance64.0 cm36.6 cm
Ground Contact Area90932.0 cm³133605.7 cm³
No of Track Rollers Per Side87
Shoe Size55.9 cm86.1 cm
Weight (Operating)38623.4 kg23630.0 kg
Transmission Type—PowerShift
Number of Forward Gears—3
Number of Reverse Gears—3
Max Speed Forward—10.1 km/h
Max Speed Reverse—12.1 km/h
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