Komatsu D65PX-17 Crawler Dozer Specs

Category: Crawler Dozers ➔
Manufacturer: Komatsu ➔
Model: D65PX-17 ➔

Komatsu D65PX-17 crawler dozer is a mid-size tracked bulldozer designed for grading, dozing, and site preparation in construction, roadbuilding, and land clearing applications. The D65PX-17 features a wide track undercarriage for improved flotation and stability on soft or uneven ground. It is commonly equipped with a hydrostatic transmission, power angle tilt blade, and a Komatsu diesel engine for controlled pushing and finish grading. The PX undercarriage configuration provides lower ground pressure than standard track models. The D65PX-17 is used in earthmoving, utility work, forestry support, and general contractor operations requiring traction, blade control, and reliable crawler performance.

Engine

Komatsu D65PX-17 Crawler Dozer Engine specifications
Displacement	15.30 cu in (250.72 cu cm)
Engine Model	SAA6D140E-6
Gross Power	360.00 hp (268.46 kw)
Make	Komatsu
Net Power	354.00 hp (263.98 kw)
Number of Cylinders	6
Power Measured @	1900 rpm

Hydraulic System

Komatsu D65PX-17 Crawler Dozer Hydraulic System specifications
Pump Flow Capacity	47.60 gpm (180.17 lpm)
Pump type	Piston
Relief Valve Pressure	3980 psi

Operating Specifications

Komatsu D65PX-17 Crawler Dozer Operating Specifications specifications
Cooling System Fluid Capacity	27.30 gal (103.33 l)
Engine Oil Capacity	9.80 gal (37.09 l)
Final Drives Fluid Capacity	8.20 gal (31.04 l)
Fuel Capacity	165.00 gal (624.53 l)
Hydraulic Fluid Capacity	24.20 gal (91.60 l)
Operating Weight	87,100.00 lbs (39,507.94 kg)

Transmission

Komatsu D65PX-17 Crawler Dozer Transmission specifications
Max Speed - Forward	7.20 mph (11.59 kph)
Max Speed - Reverse	8.70 mph (14.00 kph)
Number of Forward Gears	3
Number of Reverse Gears	3
Transmission Type	TORQFLOW

Undercarriage

Komatsu D65PX-17 Crawler Dozer Undercarriage specifications
Ground Contact Area	6.20 cu in (101.60 cu cm)
Ground Pressure	11.9 psi
Number of Carrier Rollers per Side	2
Number of Shoes per Side	42
Number of Track Rollers per Side	7
Standard Shoe Size	28.00 in (71.12 cm)

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