John Deere 850J WLT Crawler Dozer Specs

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

The John Deere 850J WLT is a crawler dozer designed for grading, earthmoving, and site preparation applications. Built on the 850J platform, the WLT configuration is associated with a wide long-track undercarriage that improves flotation, stability, and traction in soft or uneven ground conditions. This model is commonly used in construction, land clearing, road building, and utility work where controlled blade performance and reliable pushing power are required. As a John Deere crawler dozer, the 850J WLT combines a tracked undercarriage with a front-mounted blade for dozing, leveling, and material handling across demanding jobsite environments.

Dimensions

John Deere 850J WLT Crawler Dozer Dimensions specifications
Ground Clearance	1.35 ft (0.41 m)
Height To Top Of Cab	10.42 ft (3.18 m)
Length Of Track On Ground	10.78 ft (3.29 m)
Length W/ Blade	18.75 ft (5.71 m)
Width Over Tracks	9.84 ft (3.00 m)

Engine

John Deere 850J WLT Crawler Dozer Engine specifications
Aspiration	Turbocharger w/ aftercooler
Displacement	550.00 cu in (9,012.91 cu cm)
Engine Make	2240
Engine Model	6090HT
Gross Power	192.00 hp (143.18 kw)
Max Torque	611.00 lbs ft (828.39 nm)
Net Power	185.00 hp (137.96 kw)
Number Of Cylinders	6
Power Measured @	1800 rpm
Torque Measured @	1500 rpm

Hydraulic System

John Deere 850J WLT Crawler Dozer Hydraulic System specifications
Pump Flow Capacity	46.00 gpm (174.11 lpm)
Pump Type	Hydrostatic
Relief Valve Pressure	3625 psi

Operational

John Deere 850J WLT Crawler Dozer Operational specifications
Alternator Supplied Amperage	80 amps
Cooling System Fluid Capacity	9.20 gal (34.82 l)
Engine Oil Capacity	7.10 gal (26.87 l)
Final Drives Fluid Capacity	4.40 gal (16.65 l)
Fuel Capacity	98.00 gal (370.93 l)
Hydraulic Fluid Capacity	27.90 gal (105.60 l)
Operating Voltage	24 V
Operating Weight	43,918.30 lbs (19,921.03 kg)
Powertrain Fluid Capacity	27.90 gal (105.60 l)

Standard Blade

John Deere 850J WLT Crawler Dozer Standard Blade specifications
Blade Angle (Both Directions)	23.8 degrees
Capacity	5.6 cu yd
Cutting Depth	27.70 in (70.36 cm)
Height	48.40 in (122.94 cm)
Width	13.20 ft (4.02 m)

Transmission

John Deere 850J WLT Crawler Dozer Transmission specifications
Max Speed - Forward	6.30 mph (10.14 kph)
Max Speed - Reverse	6.30 mph (10.14 kph)
Transmission Type	Hydrostatic

Undercarriage

John Deere 850J WLT Crawler Dozer Undercarriage specifications
Ground Contact Area	7758 in2
Ground Pressure	5.65 psi
Number Of Shoes Per Side	45
Number Of Track Rollers Per Side	8
Standard Shoe Size	30.00 in (76.20 cm)
Track Gauge	7.33 ft (2.23 m)
Track Pitch	8.00 in (20.32 cm)

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