John Deere 850K WLT Crawler Dozer
John Deere 850K WLT
5+
sold in last yearGeneral overview
John Deere 850K WLT is a dozer for construction earthmoving and site preparation. Produced in the United States from 2017 to 2021, it is rated at 151 kW (205 hp) and has an operating weight of 20,481 kg (45,150 lb). These figures place the model in a class intended for pushing, shaping, and grading material on job sites.
The machine uses a Power‑Angle‑Tilt (PAT) blade with a capacity of 4.3 m³ (5.6 cu yd), along with 760 mm (30 in) standard shoes and a ground pressure of 40 kPa (5.8 psi). It is powered by a John Deere PowerTech™ PSS 6068 engine with 6.8 L (414 cu in) displacement and EPA Final Tier 4 / EU Stage IV emissions compliance. Hydraulic controls are a 3-function hydraulic-pilot T-bar joystick with push-button angle function.
Year
2017, 2018, 2019, 2020, 2021
Country of manufacturing
United States
General specifications
Dimensions
Width
Height
Length
Weight
2,997 mm
~118 in
3,211 mm
~126.4 in
5,740 mm
~226 in
20.48 kg
~45.2 lb
Engine Power
205 hp
Operating Weight
20,481 kg
Blade Capacity
4.3 cu(m)
Additional specifications
Emission standard level
EPA Final Tier 4 / EU Stage IV
Displacement
414 cu(in)
Fuel tank
368 L
Engine Model
John Deere PowerTech™ PSS 6,068
Power Train
Automatic, dual‑path hydrostatic (HST) drive; load‑sensing feature automatically adjusts speed and power to match changing load conditions; each track powered by a variable‑displacement piston pump and motor; single‑lever steering with ground‑speed selection buttons; independently selectable reverse‑speed ratios (100 %, 115 %, 130 %); decelerator pedal controls ground speed to stop.
DEF Tank
13.6 L
Ground Pressure
40 kPa
Undercarriage Ground Pressure
40 kPa
Length of Track on Ground
3,284 mm
Number of Shoes
45 (shoes each side)
Hydraulic controls
3‑function hydraulic‑pilot T‑bar joystick with push‑button angle function
Type of Blade
Power‑Angle‑Tilt (PAT)
Power - Net
205 hp
Width of Standard Shoe
760 mm
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John Deere 850K WLT Crawler Dozer
20481 kg
20.48 kg
5740 mm × 2997 mm × 3211 mm
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Most popular
What is the average price of a John Deere 850K WLT?
No confirmed market price is supplied for the John Deere 850K WLT. Check current listings and compare machine condition, location, and configuration.
What are the key advantages of the John Deere 850K WLT?
Listed features include 152.9 kW (205 hp) net power, a 4.3 m³ (5.62 cu yd) Power‑Angle‑Tilt (PAT) blade, and 3‑function hydraulic‑pilot T‑bar joystick controls with a push‑button angle function. Ground pressure is listed as 40 kPa (5.8 psi).
What type of engine does the 850K WLT use?
The 850K WLT uses a John Deere PowerTech™ PSS 6068 engine. Its listed emission standard is EPA Final Tier 4 / EU Stage IV.
How much horsepower does the 850K WLT have?
The 850K WLT has 152.9 kW (205 hp) of engine power. Net power is also listed as 152.9 kW (205 hp).
What fuel does the John Deere 850K WLT use?
The supplied specifications do not confirm the fuel type. They list a 368 L (97.2 US gal) fuel tank and a 13.6 L (3.6 US gal) DEF tank.
What jobs is this Dozers best suited for?
The supplied data does not confirm specific job applications. It lists a Power‑Angle‑Tilt (PAT) blade with 4.3 m³ (5.62 cu yd) capacity and hydraulic blade controls, which are relevant details when matching the machine to site requirements.
What is the expected lifespan of the 850K WLT?
No expected service-life estimate is supplied for the 850K WLT. Evaluate maintenance records, undercarriage condition, hydraulic operation, engine condition, and overall wear when assessing a specific machine.
What should a buyer check when purchasing a used Dozers?
Check service records, engine operation, hydraulic controls, blade condition, and undercarriage wear. Inspect the 45 shoes each side, track condition, leaks, and signs of structural damage. Confirm that the fuel and DEF tanks, controls, and emissions-related systems operate properly.
