All Equipment Category Specs ↠ Crawler Dozers ↠ Komatsu D85A-21

Komatsu D85A-21 Crawler Dozer

Category: Crawler Dozers (See all Crawler Dozers for sale)
Manufacturer: Komatsu (See all Komatsu Equipment for sale)
Model: D85A-21 (See all Komatsu D85A-21 for sale)

Dimensions

Ground Clearance	1 ft (0 m)
Height - Top of Cab	11 ft (3 m)
Length of Track on Ground	9 ft (3 m)
Length w/ Blade	23 ft (7 m)
Length w/o Blade	16 ft (5 m)
Width Over Tracks	9 ft (3 m)

Engine

Aspiration	Turbocharged
Displacement	930 cu in (15,242 cu cm)
Engine Model	S6D125E
Gross Power	228 hp (170 kw)
Max Torque	737 lbs ft (1,000 nm)
Number of Cylinders	6
Power Measured @	2000 rpm
Torque Measured @	1400 rpm

Hydraulic System

Pump Flow Capacity	51 gpm (194 lpm)
Pump type	Gear -type pump
Relief Valve Pressure	2773.6 psi

Operating Specifications

Cooling System Fluid Capacity	21 gal (79 l)
Engine Oil Capacity	7 gal (27 l)
Final Drives Fluid Capacity	11 gal (41 l)
Fuel Capacity	127 gal (480 l)
Hydraulic Fluid Capacity	27 gal (101 l)
Operating Voltage	24 volts
Operating Weight	53,881 lbs (24,440 kg)

Standard Blade

Capacity	7 cu yd (5 cu m)
Height	55 in (139 cm)
Width	12 ft (4 m)

Transmission

Max Speed - Forward	4 mph (6 kph)
Max Speed - Reverse	5 mph (8 kph)
Number of Forward Gears	3
Number of Reverse Gears	3
Transmission Type	TF

Undercarriage

Ground Contact Area	4,931 cu in (80,798 cu cm)
Ground Pressure	8.4 psi
Number of Carrier Rollers per Side	2
Number of Shoes per Side	39
Number of Track Rollers per Side	7
Standard Shoe Size	22 in (56 cm)
Track Gauge	7 ft (2 m)
Track Pitch	9 in (22 cm)

Our Main Office

Construction Equipment Guide
470 Maryland Drive
Fort Washington, PA 19034
800-523-2200

About Us

Construction Equipment Guide covers the nation with its four regional newspapers, offering construction and industry news and information along with new and used construction equipment for sale from dealers in your area. Now we extend those services and information to the internet. Making it as easy as possible to find the news and equipment that you need and want.

Contents Copyrighted 2024, by Construction Equipment Guide, which is a Registered Trademark, registered in the U.S. Patent Office. Registration number 0957323. All rights reserved, nothing may be reprinted or reproduced (including framing) in whole or part without written permission from the publisher. All editorial material, photographs, drawings, letters, and other material will be treated as unconditionally assigned for publication and copyright purposes and are subject to Construction Equipment Guide’s unrestricted right to edit and comment editorially. Contributor articles do not necessarily reflect the policy or opinions of this publication.

Read our privacy policy here.
Mastodon