Komatsu D31A-17 Dozer

Contents

Dimensions
Undercarriage
Engine Details
Operational Specs
Transmission
Standard Blade

Dimensions

Width Over Tracks	6.07 ft in (1850 mm)
Height To Top Of Cab	8.81 ft in (2685 mm)
Length Of Track On Ground	6.17 ft in (1880 mm)
Length W/O Blade	9.31 ft in (2835 mm)

Undercarriage

Track Gauge	4.76 ft in (1450 mm)
Standard Shoe Size	13 in (330 mm)
Number Of Track Rollers Per Side	5
Ground Pressure	5.83 psi (40.2 kPa)

Engine Details

Engine Make	Komatsu
Engine Model	4D105-5
Gross Power	66 hp (49.3 kw)
Displacement	264 cu in (4.4 L)

Operational Specs

Operating Weight	11290 lb (5121.1 kg)
Fuel Tank Capacity	30.4 gal (115 L)
Cooling System Fluid Capacity	5.9 gal (22 L)

Transmission

Transmission Type	planetary gear
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 (2415 mm)
Height	29.4 in (745 mm)
Cutting Depth	14.6 in (370 mm)

Ask a question