- Length W/ Blade: 17.85 ft / 5440 mm
- Height To Top Of Cab: 10.39 ft / 3165 mm
- Length Of Track On Ground: 8.78 ft / 2675 mm
- Track Gauge: 6.17 ft / 1880 mm
Published dimensions and weight
Komatsu D65EX-12
The Komatsu D65EX-12 is a 16.5 t-class crawler tractor with a 190.5 hp engine.
01Published dimensions and weight
Dimensions reference
Measurement reference — not to scale
01Dimensions referenceLength × width × height
02Operating Weight36453.5 lb16535 kg
03Selected published values36
Crawler tractors are commonly used for pushing, grading and clearing material where tracked traction is useful. Published rows for Komatsu D65EX-12 include published operating weight of 36453.5 lb / 16535 kg, published engine power of 190.5 hp / 142 kw, published hydraulic flow of 55.5 gal/min / 210 L/min. These values describe the published configuration; verify the specific machine's configuration, attachments and records.
- Compare the published “Length W/ Blade” field (17.85 ft / 5440 mm) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Height To Top Of Cab” field (10.39 ft / 3165 mm) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Length Of Track On Ground” field (8.78 ft / 2675 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/ Blade17.85 ft5440 mm
Height To Top Of Cab10.39 ft3165 mm
Length Of Track On Ground8.78 ft2675 mm
Undercarriage
Track Gauge6.17 ft1880 mm
Standard Shoe Size24.02 in610 mm
Ground Pressure7.11 psi49 kPa
Ground Contact Area5058.44 in23.27 m2
Number Of Shoes Per Side3939
Number Of Track Rollers Per Side22
Engine
Number Of Cylinders66
Engine Make22382238
Engine ModelS6D125E-2S6D125E-2
Net Power190.5 hp142 kw
Max Torque723.6 lb ft981 Nm
Displacement673.8 cu in11.1 L
AspirationTurbochargedTurbocharged
Operational
Operating Weight36453.5 lb16535 kg
Fuel Capacity107.3 gal406 L
Cooling System Fluid Capacity13.8 gal52 L
Engine Oil Capacity10.1 gal38 L
Hydraulic Fluid Capacity14.6 gal55 L
Powertrain Fluid Capacity12.7 gal48 L
Final Drives Fluid Capacity6.4 gal24 L
Operating Voltage24 V24 V
Transmission
Transmission TypeTorqueflow Transmission, planetary gearTorqueflow Transmission, planetary gear
Number Of Forward Gears33
Number Of Reverse Gears33
Max Speed - Forward3.9 mph10.6 km/h
Max Speed - Reverse5 mph13.4 km/h
Hydraulic System
Pump TypeDouble acting pistonDouble acting piston
Relief Valve Pressure2987.8 psi20600 kPa
Pump Flow Capacity55.5 gal/min210 L/min
Standard Blade
Width11.4 ft3460 mm
Height56.2 in1425 mm
Capacity7.4 yd35.7 m3
Cutting Depth17.4 in440 mm
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Manufacturer-published specifications.