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Current number of specifications

 
Komatsu D85E-21 Crawler Tractor

Selected Dimensions

Dimensions
A. Length w/ Blade20.6 ft in6275 mm
C. Height to Top of Cab11.4 ft in3465 mm
D. Length of Track on Ground10 ft in3050 mm
Undercarriage
G. Track Gauge6.6 ft in2000 mm
H. Standard Shoe Size22 in560 mm

Specification

Engine
MakeKomatsu
ModelS6D125E
Gross Power225 hp168 kw
Power Measured @2000 rpm
Max Torque737.3 lb ft999.6 Nm
Torque Measured @1400 rpm
AspirationTurbocharged engine
Number of Cylinders6
Operational
Operating Weight51147.2 lb23200 kg
Fuel Capacity126.8 gal480 L
Cooling System Fluid Capacity20.9 gal79 L
Engine Oil Capacity7.1 gal27 L
Hydraulic Fluid Capacity26.7 gal101 L
Powertrain Fluid Capacity23.8 gal90 L
Final Drives Fluid Capacity10.8 gal41 L
Operating Voltage24 V
Transmission
TypeTorqflow transmission Planetary gear
Number of Forward Gears3
Number of Reverse Gears3
Max Speed - Forward3.8 mph11.8 km/h
Max Speed - Reverse4.9 mph14.3 km/h
Undercarriage
Ground Pressure8.4 psi57.9 kPa
Ground Contact Area4930.6 in23.2 m2
Standard Shoe Size22 in560 mm
Number of Shoes per Side39
Number of Track Rollers per Side7
Track Gauge6.6 ft in2000 mm
Hydraulic System
Pump typeGear type pump
Relief Valve Pressure2773.6 psi19123 kPa
Pump Flow Capacity51.2 gal/min194 L/min
Standard Blade
Width12.2 ft in3725 mm
Height57.1 in1450 mm
Capacity6.8 yd35.2 m3
Cutting Depth21.3 in540 mm
Dimensions
Length w/ Blade20.6 ft in6275 mm
Height to Top of Cab11.4 ft in3465 mm
Length of Track on Ground10 ft in3050 mm