Categories ↠ Crawler Dozers ↠ John Deere 850J

John Deere 850J Crawler Dozer

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

The John Deere 850J is a crawler dozer designed for grading, earthmoving, and site preparation in construction, land clearing, and utility work. It is part of John Deere's J Series and is commonly used for pushing material, shaping terrain, and working in rough ground conditions. The 850J features a tracked undercarriage for traction and stability, a front blade for dozing operations, and a cab configured for operator visibility and control. It is used on roadbuilding, forestry, and general excavation projects. The model is recognized in the crawler dozer category for its balance of power, maneuverability, and jobsite versatility.

See all John Deere 850Js 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	18 ft (5 m)
Width Over Tracks	8 ft (2 m)

Engine

Aspiration	Turbocharger w/ aftercooler
Displacement	550 cu in (9,013 cu cm)
Engine Model	6090HT
Gross Power	192 hp (143 kw)
Make	Deere
Max Torque	611 lbs ft (828 nm)
Net Power	185 hp (138 kw)
Number of Cylinders	6
Power Measured @	1800 rpm
Torque Measured @	1500 rpm

Hydraulic System

Pump Flow Capacity	46 gpm (174 lpm)
Pump type	Piston
Relief Valve Pressure	3625 psi

Operating Specifications

Alternator Supplied Amperage	80 amps
Cooling System Fluid Capacity	9 gal (35 l)
Engine Oil Capacity	7 gal (27 l)
Final Drives Fluid Capacity	4 gal (17 l)
Fuel Capacity	98 gal (371 l)
Hydraulic Fluid Capacity	28 gal (106 l)
Operating Voltage	24 volts
Operating Weight	39,857 lbs (18,079 kg)

Standard Blade

Capacity	7 cu yd (6 cu m)
Height	56 in (142 cm)
Width	11 ft (3 m)

Transmission

Max Speed - Forward	6 mph (10 kph)
Max Speed - Reverse	6 mph (10 kph)
Transmission Type	Hydrostatic

Undercarriage

Ground Contact Area	5,232 cu in (85,737 cu cm)
Ground Pressure	7.7 psi
Number of Shoes per Side	40
Number of Track Rollers per Side	7
Standard Shoe Size	24 in (61 cm)
Track Gauge	6 ft (2 m)
Track Pitch	8 in (20 cm)

John Deere 850Js currently for sale

A 2013 John Deere 850J From Brandt Tractor LTD for $108,986.00 USD

A 2011 John Deere 850J From Brandt Tractor LTD for $62,100.00 USD

A 2013 John Deere 850J From Ritchie Bros. Auctioneers for Auction Pricing

A 2007 John Deere 850J From Warrior Tractor & Equipment Co. for $64,000.00 USD

A 2012 John Deere 850J From Ritchie Bros. Auctioneers for Auction Pricing

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