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

FeatureKomatsu D65PX-15DozerDressta TD-15M WTDozer
TypeCrawler DozerCrawler Dozer
Horsepower154.4 kW152.9 kW
Operating Weight21001.3 kg20765.0 kg
Pump Flow210.1 LPM174.1 LPM
Engine ManufacturerKomatsuCummins
Engine ModelSAA6D114E-3QSC 8.3
Gross Power154.4 kW152.9 kW
Net Power152.9 kW141.7 kW
AspirationTurbocharged with aftercooledTurbocharged
Number of Cylinders66
Displacement8275.5 cc8275.5 cc
Number of Forward Gears33
Number of Reverse Gears33
Max Speed Forward10.1 km/h10.1 km/h
Max Speed Reverse13.0 km/h11.9 km/h
Ground Pressure0.3 bar0.4 bar
Fuel Capacity414.9 l388.0 l
Engine Oil Capacity28.0 l23.1 l
Cooling System Capacity37.1 l50.0 l
Final Drives Capacity26.9 l40.1 l
Pump typeDouble-acting, pistonPump, tandem gear, driven from torque converter
Hydraulic Pump Flow210.1 LPM174.1 LPM
Cab Height323.1 cm347.5 cm
Length Overall554.7 cm—
Length of Track on Ground329.2 cm—
Track Gauge207.3 cm—
Ground Clearance42.7 cm45.7 cm
Ground Contact Area152695.0 cm³118.0 cm³
No of Shoes Per Side4543
No of Track Rollers Per Side88
Weight (Operating)21001.3 kg20765.0 kg
Torque Measured RPM—1500 RPM
Battery—12 V
Transmission Type—Countershaft-type power shift
Hydraulic Capacity—60.6 l
Relief Valve Pressure—172.4 bar
Width Over Track—292.6 cm
Length without Blade—566.9 cm
Shoe Size—76.2 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