- Length W/ Blade: 19.89 ft / 6060 mm
- Width Over Tracks: 10.37 ft / 3160 mm
- Height To Top Of Cab: 11.23 ft / 3420 mm
- Length Of Track On Ground: 11.42 ft / 3480 mm
Published dimensions and weight
Komatsu D85P-21
The Komatsu D85P-21 is a crawler tractor of about 26.7 t; its S6D125E engine is rated at 228 hp.
01Published dimensions and weight
Dimensions reference
Measurement reference — not to scale
01Dimensions referenceLength × width × height
02Operating Weight58841.4 lb26690 kg
03Selected published values43
Crawler tractors are commonly used for pushing, grading and clearing material where tracked traction is useful. Published rows for Komatsu D85P-21 include published operating weight of 58841.4 lb / 26690 kg, published engine power of 228 hp / 170.1 kw, published hydraulic flow of 51.3 gal/min / 194 L/min. These values describe the published configuration; verify the specific machine's configuration, attachments and records.
- Compare the published “Length W/ Blade” field (19.89 ft / 6060 mm) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Width Over Tracks” field (10.37 ft / 3160 mm) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Height To Top Of Cab” field (11.23 ft / 3420 mm) with the specific machine's configuration and records; options and condition can differ.
02Specifications
Published values, clearly grouped.
Published specifications and measurements are organized by section for quick reference.
Dimensions
Length W/ Blade19.89 ft6060 mm
Width Over Tracks10.37 ft3160 mm
Height To Top Of Cab11.23 ft3420 mm
Length Of Track On Ground11.42 ft3480 mm
Ground Clearance1.68 ft510 mm
Length W/O Blade15.49 ft4720 mm
Undercarriage
Track Gauge7.39 ft2250 mm
Standard Shoe Size35.83 in910 mm
Number Of Shoes Per Side4545
Ground Pressure4.98 psi34.33 kPa
Number Of Carrier Rollers Per Side22
Ground Contact Area9817.72 in26.34 m2
Number Of Track Rollers Per Side88
Track Pitch8.51 in216 mm
Engine
Number Of Cylinders66
Engine Make22382238
Engine ModelS6D125ES6D125E
Gross Power228 hp170.1 kw
Power Measured @2000 rpm2000 rpm
Max Torque737.3 lb ft999.6 Nm
Displacement930.1 cu in15.3 L
Torque Measured @1400 rpm1400 rpm
Aspirationturbochargedturbocharged
Operational
Operating Weight58841.4 lb26690 kg
Fuel Capacity126.9 gal480 L
Cooling System Fluid Capacity20.9 gal79 L
Engine Oil Capacity7.2 gal27 L
Hydraulic Fluid Capacity27 gal102 L
Powertrain Fluid Capacity23.8 gal90 L
Final Drives Fluid Capacity10.9 gal41 L
Operating Voltage24 V24 V
Transmission
Transmission TypeTFTF
Number Of Forward Gears33
Number Of Reverse Gears33
Max Speed - Forward3.5 mph10.7 km/h
Max Speed - Reverse4.7 mph13.3 km/h
Hydraulic System
Pump TypeGear type pumpGear type pump
Relief Valve Pressure2773.6 psi19123 kPa
Pump Flow Capacity51.3 gal/min194 L/min
Standard Blade
Width14.4 ft4365 mm
Height54.8 in1390 mm
Capacity7.8 yd35.9 m3
Cutting Depth21.3 in540 mm
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Manufacturer-published specifications.