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

FeatureJohn Deere 850CDozerKomatsu D80P-12Dozer
TypeCrawler DozerCrawler Dozer
Horsepower134.2 kW134.2 kW
Operating Weight18163.2 kg23200.0 kg
Engine ManufacturerJohn DeereKomatsu
Engine Model400 SeriesNH220-C1
Net Power134.2 kW—
AspirationTurbocharged—
Number of Cylinders66
Displacement7636.4 cc12170.7 cc
Max Torque783.7 N-m—
Power Measured RPM1800 RPM1850 RPM
Torque Measured RPM1300 RPM—
Transmission TypeHydrostaticDirect Drive
Fuel Capacity348.3 l—
Cooling System Capacity128.7 l—
Hydraulic Capacity79.5 l—
Final Drives Capacity15.1 l—
Width Over Track326.1 cm268.2 cm
Weight (Operating)18163.2 kg23200.0 kg
Gross Power—134.2 kW
Number of Forward Gears—5
Number of Reverse Gears—4
Cab Height—313.9 cm
Length Overall—603.5 cm
Length without Blade—460.2 cm
Length of Track on Ground—307.8 cm
Track Gauge—201.2 cm
Ground Clearance—51.8 cm
No of Carrier Rollers Per Side—2
No of Shoes Per Side—41
No of Track Rollers Per Side—7
Shoe Size—91.2 cm
Track Pitch—21.8 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