All Equipment Category Specs ↠ Crawler Dozers ↠ Komatsu D31PX-21 KOMSTAT II

Komatsu D31PX-21 KOMSTAT II Crawler Dozer

Category: Crawler Dozers (See all Crawler Dozers for sale)
Manufacturer: Komatsu (See all Komatsu Equipment for sale)
Model: D31PX-21 KOMSTAT II (See all Komatsu D31PX-21 KOMSTAT II for sale)

Dimensions

Ground Clearance	1.3 ft
Height - Top of Cab	8.9 ft
Length w/ Blade	13.2 ft
Width Over Tracks	7.5 ft

Engine

Aspiration	Turbocharged
Displacement	240 cu in
Engine Model	SAA4D102E-2
Net Power	75 hp (56 kw)
Number of Cylinders	4

Hydraulic System

Relief Valve Pressure

2990 psi

Operating Specifications

Cooling System Fluid Capacity	7.1 gal
Engine Oil Capacity	3.3 gal
Final Drives Fluid Capacity	0.9 gal
Fuel Capacity	43.6 gal
Hydraulic Fluid Capacity	12.4 gal
Operating Weight	16870 lbs

Standard Blade

Blade Angle (both directions)	25 deg
Height	2.9 in
Width	10.5 ft

Transmission

Max Speed - Forward	5.3 mph (8 kph)
Max Speed - Reverse	5.3 mph (8 kph)
Number of Forward Gears	3
Number of Reverse Gears	3
Transmission Type	dual-path hydrostatic transmission

Undercarriage

Ground Contact Area	4061 cu in
Ground Pressure	4.2 psi
Number of Shoes per Side	40
Number of Track Rollers per Side	6
Standard Shoe Size	24 in
Track Gauge	5.5 ft
Track Pitch	65 in

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