John Deere 850C Dozer Specs

Description:

Engine:

• Type: John Deere 6081A with altitude-compensating turbocharger; aftercooled
• Engine Power:
  • 185 SAE net hp (138 kW)
  • 192 SAE gross hp (143 kW) @ 1,800 rpm
• Cylinders: 6
• Displacement: 494 cu. in. (8.1 L)
• Fuel Consumption (Typical): 4.6 to 7.0 gal./hr. (17.4 to 26.5 L/h)
• Fuel Capacity: 92 gallons
• Maximum Net Torque: 601 lb.-ft. (815 Nm) @ 1,300 rpm

Transmission:

• Type: Automatic, dual-path, hydrostatic drive
• Features:
  • Load-sensing feature automatically adjusts speed and power to match changing load conditions.
  • Each track is powered by a variable displacement piston pump and motor combination.
  • Ground-speed selection buttons on single-lever steering and direction control.
  • Independently selectable reverse speed ratios: 80%, 100%, 115%, or 130% of forward ground speed.
• Travel Speeds: Forward and reverse: Infinite to 6.8 mph (0 to 11 km/h)
• Decelerator Pedal: Controls ground speed to a complete stop.

Model Weights:

• 850C LT (Low Track):
  • All-Hydraulic Dozer: 42,418 lbs
  • Semi-U High Production: 40,485 lbs
• 850C WT (Wide Track):
  • All-Hydraulic Dozer: 43,366 lbs
  • Semi-U High Production: 41,070 lbs
• 850C WXLT (Wide Track XLT):
  • All-Hydraulic Dozer: 44,369 lbs
  • Semi-U High Production: N/A
• 850C LGP (Low Ground Pressure):
  • All-Hydraulic Dozer: 44,582 lbs
  • Semi-U High Production: 42,048 lbs

Serial Number Break:

• 1994: 797246 - 809309
• 1995: 809310 - 815219
• 1996: 815220 - 825625
• 1997: 825626 - End
  
  

This model provides excellent power, fuel efficiency, and flexibility for various heavy-duty applications, with precise weight and serial number distinctions ensuring proper part compatibility and operational understanding.