Komatsu D85A-18 Dozer

Contents

Dimensions
Undercarriage
Engine Details
Operational Specs
Transmission
Standard Blade

Dimensions

Length W/ Blade	22.28 ft in (6790 mm)
Width Over Tracks	8.6 ft in (2620 mm)
Height To Top Of Cab	11.14 ft in (3395 mm)
Length Of Track On Ground	8.96 ft in (2730 mm)
Ground Clearance	1.33 ft in (405 mm)
Length W/O Blade	15.36 ft in (4680 mm)

Undercarriage

Track Gauge	6.57 ft in (2000 mm)
Standard Shoe Size	22.05 in (560 mm)
Number Of Shoes Per Side	38
Number Of Carrier Rollers Per Side	2
Ground Pressure	8.82 psi (60.82 kPa)
Number Of Track Rollers Per Side	6
Track Pitch	8.51 in (216 mm)

Engine Details

Number Of Cylinders	6
Engine Make	Komatsu
Engine Model	NT-855
Gross Power	220 hp (164.1 kw)
Power Measured @	1800 rpm
Max Torque	759 lb ft (1029.1 Nm)
Displacement	855 cu in (14.1 L)
Aspiration	Turbocharged

Operational Specs

Operating Weight	52051 lb (23610 kg)
Fuel Tank Capacity	118.9 gal (450 L)
Cooling System Fluid Capacity	20.9 gal (79 L)

Transmission

Transmission Type	TF
Number Of Forward Gears	3
Number Of Reverse Gears	3
Max Speed – Forward	7 mph (11.2 km/h)
Max Speed – Reverse	8.3 mph (13.2 km/h)

Standard Blade

Width	12.3 ft in (3725 mm)
Height	51.8 in (1315 mm)
Capacity	8.5 yd3 (6.5 m3)
Cutting Depth	21.3 in (540 mm)

Ask a question