Categories ↠ Crawler Dozers ↠ John Deere 850B

John Deere 850B Crawler Dozer

Category: Crawler Dozers ➔
Manufacturer: John Deere ➔
Model: 850B ➔

Dimensions

Ground Clearance	1.40 ft (0.43 m)
Height - Top of Cab	10.50 ft (3.20 m)
Length of Track on Ground	8.00 ft (2.44 m)
Width Over Tracks	10.30 ft (3.14 m)

Engine

Aspiration	Turbocharger
Displacement	466.00 cu in (7,636.39 cu cm)
Engine Model	6466A
Gross Power	175.00 hp (130.50 kw)
Max Torque	578.00 lbs ft (783.65 nm)
Net Power	165.00 hp (123.04 kw)
Number of Cylinders	6
Power Measured @	1800 rpm
Torque Measured @	1200 rpm

Hydraulic System

Pump Flow Capacity	44.00 gpm (166.54 lpm)
Pump type	Vane
Relief Valve Pressure	2250 psi

Operating Specifications

Alternator Supplied Amperage	40 amps
Cooling System Fluid Capacity	9.00 gal (34.07 l)
Final Drives Fluid Capacity	3.50 gal (13.25 l)
Fuel Capacity	82.00 gal (310.37 l)
Hydraulic Fluid Capacity	35.00 gal (132.48 l)
Operating Voltage	24 volts
Operating Weight	37,915.00 lbs (17,197.98 kg)

Standard Blade

Blade Angle (both directions)	25 degrees
Capacity	3.90 cu yd (2.98 cu m)
Height	42.00 in (106.68 cm)

Transmission

Max Speed - Forward	6.50 mph (10.46 kph)
Max Speed - Reverse	6.50 mph (10.46 kph)
Transmission Type	Automatic dual-path hydrostatic drive

Undercarriage

Ground Contact Area	4,560.00 cu in (74,725.18 cu cm)
Ground Pressure	8.3 psi
Number of Shoes per Side	37
Number of Track Rollers per Side	2
Standard Shoe Size	24.00 in (60.96 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 2026, 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