Categories ↠ Crawler Dozers ↠ Komatsu D65PX-12

Komatsu D65PX-12 Crawler Dozer

Category: Crawler Dozers ➔
Manufacturer: Komatsu ➔
Model: D65PX-12 ➔

The Komatsu D65PX-12 Crawler Dozer is a powerful and efficient machine designed for heavy-duty earthmoving and construction tasks. With a turbocharged engine producing 190 horsepower and 723.6 lb-ft of torque, this bulldozer can easily handle tough terrain. It boasts a spacious cab for operator comfort and control, while the hydraulic system's double-acting piston pump ensures smooth and precise operation. With a standard blade capacity of 4.9 cubic yards, a top blade width of 13.1 feet, and a ground speed of up to 5 mph in reverse, the Komatsu D65PX-12 is a reliable and productive choice for any job site.

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General Specifications

Dimensions

Ground Clearance	2 ft (1 m)
Height - Top of Cab	10 ft (3 m)
Length of Track on Ground	11 ft (3 m)
Length w/ Blade	18 ft (6 m)
Length w/o Blade	15 ft (4 m)
Width Over Tracks	10 ft (3 m)

Engine

Aspiration	Turbocharged engine
Displacement	671 cu in (11,001 cu cm)
Engine Model	S6D125E-2
Gross Power	190 hp (142 kw)
Max Torque	724 lbs ft (981 nm)
Number of Cylinders	6
Power Measured @	1950 rpm

Hydraulic System

Pump type	Double acting Piston
Relief Valve Pressure	2987.8 psi

Operating Specifications

Alternator Supplied Amperage	35 amps
Cooling System Fluid Capacity	14 gal (52 l)
Engine Oil Capacity	10 gal (38 l)
Final Drives Fluid Capacity	7 gal (27 l)
Fuel Capacity	107 gal (406 l)
Operating Voltage	24 volts
Operating Weight	42,858 lbs (19,440 kg)

Standard Blade

Capacity	5 cu yd (4 cu m)
Height	43 in (110 cm)
Width	13 ft (4 m)

Transmission

Max Speed - Forward	4 mph (6 kph)
Max Speed - Reverse	5 mph (8 kph)
Number of Forward Gears	3
Number of Reverse Gears	3
Transmission Type	TFHSS

Undercarriage

Ground Contact Area	9,318 cu in (152,693 cu cm)
Ground Pressure	4 psi
Number of Carrier Rollers per Side	2
Number of Shoes per Side	45
Number of Track Rollers per Side	8
Standard Shoe Size	38 in (95 cm)
Track Gauge	7 ft (2 m)
Track Pitch	8 in (20 cm)

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