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SPECS / COMPARISON

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

FeatureKomatsu FD45P-1DozerKomatsu D20PL-7EDozer
TypeCrawler DozerCrawler Dozer
Horsepower29.8 kW29.8 kW
Operating Weight4330.0 kg4060.0 kg
Engine ManufacturerKomatsuKomatsu
Engine ModelA-4JG24 D94E
Gross Power29.8 kW29.8 kW
Number of Cylinders44
Displacement3059.5 cc2776.0 cc
Power Measured RPM2200 RPM2450 RPM
Transmission TypeDirect DriveDirect Drive
Number of Forward Gears33
Number of Reverse Gears32
Cab Height249.9 cm249.9 cm
Width Over Track201.2 cm219.5 cm
Length Overall350.5 cm347.5 cm
Length without Blade243.8 cm265.2 cm
Length of Track on Ground170.7 cm182.9 cm
Track Gauge149.4 cm149.4 cm
Ground Clearance33.5 cm36.6 cm
No of Carrier Rollers Per Side1—
No of Track Rollers Per Side56
Shoe Size51.1 cm70.1 cm
Weight (Operating)4330.0 kg4060.0 kg
Track Pitch13.7 cm13.7 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