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

FeatureDressta TD-15MDozerJohn Deere 850K WLTDozer
TypeCrawler DozerCrawler Dozer
Horsepower152.9 kW152.9 kW
Operating Weight20110.0 kg20347.2 kg
Pump Flow174.1 LPM174.1 LPM
Engine ManufacturerCumminsJohn Deere
Engine ModelQSC 8.3PowerTech PSS 6068
Gross Power152.9 kW—
Net Power141.7 kW152.9 kW
AspirationTurbocharged—
Number of Cylinders66
Displacement8275.5 cc6800.6 cc
Torque Measured RPM1500 RPM1500 RPM
Battery12 V—
Transmission TypeCountershaft-type power shiftHydrostatic
Number of Forward Gears31
Number of Reverse Gears31
Max Speed Forward10.1 km/h10.1 km/h
Max Speed Reverse11.9 km/h10.1 km/h
Ground Pressure0.8 bar0.4 bar
Fuel Capacity388.0 l355.8 l
Engine Oil Capacity23.1 l—
Cooling System Capacity50.0 l—
Hydraulic Capacity60.6 l174.1 l
Final Drives Capacity40.1 l—
Pump typePump, tandem gear, driven from torque converterPiston
Hydraulic Pump Flow174.1 LPM174.1 LPM
Relief Valve Pressure172.4 bar249.9 bar
Cab Height347.5 cm—
Width Over Track283.5 cm401.3 cm
Length without Blade539.5 cm402.3 cm
Ground Clearance45.7 cm—
Ground Contact Area68.8 cm³127131.1 cm³
No of Shoes Per Side3945
No of Track Rollers Per Side68
Shoe Size50.8 cm76.2 cm
Weight (Operating)20110.0 kg20347.2 kg
Max Torque—915.2 N-m
Power Measured RPM—1800 RPM
Track Gauge—2682.2 cm
No of Carrier Rollers Per Side—2
Track Pitch—20.3 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