Komatsu D85A-18 Crawler Dozer Specs

Category: Crawler Dozers ➔
Manufacturer: Komatsu ➔
Model: D85A-18 ➔

Introducing the Komatsu D85A-18 Crawler Dozer, a powerful and efficient machine designed for a variety of earthmoving and construction applications. With a turbocharged NT-855 engine delivering a gross power of 220 hp and a standard blade capacity of 8.5 cu yd, this bulldozer offers exceptional performance and productivity. Its robust undercarriage features 6 track rollers per side and a ground pressure of 8.9 psi, ensuring stability and traction on rough terrains. Equipped with a TF transmission with 3 forward and reverse gears, this dozer can reach speeds of up to 7 mph forward and 8.3 mph in reverse. Whether tackling grading projects or clearing land, the Komatsu D85A-18 is a reliable and versatile machine ready to take on any job.

Dimensions

Komatsu D85A-18 Crawler Dozer Dimensions specifications
Ground Clearance	1.40 ft (0.43 m)
Height - Top of Cab	11.20 ft (3.41 m)
Length of Track on Ground	9.00 ft (2.74 m)
Length w/ Blade	22.30 ft (6.80 m)
Length w/o Blade	15.40 ft (4.69 m)
Width Over Tracks	8.60 ft (2.62 m)

Engine

Komatsu D85A-18 Crawler Dozer Engine specifications
Aspiration	turbocharged
Displacement	855.00 cu in (14,010.97 cu cm)
Engine Model	NT-855
Gross Power	220.00 hp (164.06 kw)
Max Torque	759.00 lbs ft (1,029.05 nm)
Number of Cylinders	6
Power Measured @	1800 rpm

Operating Specifications

Komatsu D85A-18 Crawler Dozer Operating Specifications specifications
Cooling System Fluid Capacity	20.90 gal (79.11 l)
Fuel Capacity	118.90 gal (450.04 l)
Operating Weight	52,051.20 lbs (23,610.06 kg)

Standard Blade

Komatsu D85A-18 Crawler Dozer Standard Blade specifications
Capacity	8.50 cu yd (6.50 cu m)
Height	51.80 in (131.57 cm)
Width	12.30 ft (3.75 m)

Transmission

Komatsu D85A-18 Crawler Dozer Transmission specifications
Max Speed - Forward	7.00 mph (11.27 kph)
Max Speed - Reverse	8.30 mph (13.36 kph)
Number of Forward Gears	3
Number of Reverse Gears	3
Transmission Type	TF

Undercarriage

Komatsu D85A-18 Crawler Dozer Undercarriage specifications
Ground Pressure	8.9 psi
Number of Carrier Rollers per Side	2
Number of Shoes per Side	38
Number of Track Rollers per Side	6
Standard Shoe Size	22.10 in (56.13 cm)
Track Gauge	6.60 ft (2.01 m)
Track Pitch	8.60 in (21.84 cm)

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