- 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.
General Specifications
Dimensions
Ground Clearance | 2 ft (1 m)
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Height - Top of Cab | 10 ft (3 m)
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Length of Track on Ground | 11 ft (3 m)
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Length w/ Blade | 18 ft (6 m)
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Length w/o Blade | 15 ft (4 m)
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Width Over Tracks | 10 ft (3 m)
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Engine
Aspiration | Turbocharged engine
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Displacement | 671 cu in (11,001 cu cm)
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Engine Model | S6D125E-2
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Gross Power | 190 hp (142 kw)
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Max Torque | 724 lbs ft (981 nm)
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Number of Cylinders | 6
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Power Measured @ | 1950 rpm
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Hydraulic System
Pump type | Double acting Piston
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Relief Valve Pressure | 2987.8 psi
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Operating Specifications
Alternator Supplied Amperage | 35 amps
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Cooling System Fluid Capacity | 14 gal (52 l)
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Engine Oil Capacity | 10 gal (38 l)
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Final Drives Fluid Capacity | 7 gal (27 l)
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Fuel Capacity | 107 gal (406 l)
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Operating Voltage | 24 volts
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Operating Weight | 42,858 lbs (19,440 kg)
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Standard Blade
Capacity | 5 cu yd (4 cu m)
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Height | 43 in (110 cm)
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Width | 13 ft (4 m)
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Transmission
Max Speed - Forward | 4 mph (6 kph)
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Max Speed - Reverse | 5 mph (8 kph)
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Number of Forward Gears | 3
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Number of Reverse Gears | 3
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Transmission Type | TFHSS
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Undercarriage
Ground Contact Area | 9,318 cu in (152,693 cu cm)
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Ground Pressure | 4 psi
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Number of Carrier Rollers per Side | 2
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Number of Shoes per Side | 45
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Number of Track Rollers per Side | 8
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Standard Shoe Size | 38 in (95 cm)
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Track Gauge | 7 ft (2 m)
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Track Pitch | 8 in (20 cm)
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