Komatsu D31P-17 Dozer

Contents

Dimensions
Undercarriage
Engine Details
Operational Specs
Transmission
Standard Blade

Dimensions

Length W/ Blade	12.62 ft in (3845 mm)
Width Over Tracks	80.7 in (2050 mm)
Height To Top Of Cab	8.88 ft in (2705 mm)
Length Of Track On Ground	7.17 ft in (2185 mm)
Ground Clearance	1.25 ft in (380 mm)
Length W/O Blade	9.91 ft in (3020 mm)

Undercarriage

Track Gauge	4.76 ft in (1450 mm)
Standard Shoe Size	23.63 in (600 mm)
Number Of Track Rollers Per Side	6
Number Of Shoes Per Side	41
Ground Pressure	3.12 psi (21.52 kPa)
Track Pitch	6.07 in (154 mm)

Engine Details

Number Of Cylinders	4
Engine Make	Komatsu
Engine Model	4D105-5
Gross Power	68 hp (50.8 kw)
Power Measured @	2350 rpm
Displacement	264.3 cu in (4.4 L)

Operational Specs

Operating Weight	14771 lb (6700 kg)
Fuel Tank Capacity	30.4 gal (115 L)
Cooling System Fluid Capacity	5.9 gal (22 L)

Transmission

Transmission Type	HS
Number Of Forward Gears	3
Number Of Reverse Gears	3
Max Speed – Forward	4.1 mph (6.5 km/h)
Max Speed – Reverse	4.5 mph (7.1 km/h)

Standard Blade

Width	8 ft in (2435 mm)
Height	31.2 in (790 mm)
Capacity	2 yd3 (1.6 m3)
Cutting Depth	13.2 in (335 mm)

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