John Deere 850K Crawler Tractor

Dimensions

Ground Clearance 1.35 ft in (409 mm)
Track Gauge 6.17 ft in (1880 mm)
Blade Width 10.67 ft in (3251 mm)
Length – Pat Blade Straight 17.67 ft in (5384 mm)
Max Height 10.54 ft in (3211 mm)
Steering – Differential No
Blade-Tilt 2.48 ft in (753 mm)
Track Length On Ground 6.17 ft in (1880 mm)
Blade – Dig Depth 23.59 in (599 mm)

Engine

Engine Make 2240 None
Engine Model PowerTech PSS 6068 None
Net Power 205 hp (152.9 kw)
Power Measured @ 1800 rpm
Displacement 6.8 cu in (0.2 L)
Aspiration Yes None

Driveline

Engine Model PowerTech PSS 6068 None
Displacement 415 cu in (6.8 L)
Engine Manufacturer John Deere None
Rated Speed 1800 rpm
Engine Output – Net 203.9 hp (152 kw)
Transmission Type Hydrostatic None
Number Of Shoes 40 None
Final Drive Double Reduction – Planetary None
Ground Contact Area 13291.4 in (33760 cm)
Shoe – Pitch 3.2 in (8 cm)
Track Rollers 7 None
Speeds Mode 1 – Forward 1 None
Speeds Mode 1 – Reverse 1 None
Oscillation Yes None
Shoe – Type Single Grouser – Moderate Service None

Capacities

Fuel Tank – Diesel 97.3 gal (368 L)
Hydraulic Tank 29.6 gal (112 L)
Blade – Capacity 5.6 ft in (1.8 m)

Operational

Operating Weight 19304 lb (8756.2 kg)
Fuel Capacity 368 gal (1393.1 L)

Performance

Ground Bearing Pressure 8.2 psi (56.1 kPa)
Implement Pump – Flow 43.1 gal (163 L)
Implement Pump – Pressure 249.93 (3625) None
Implement Pump – Type Variable Displacement Piston None

Transmission

Transmission Type Hydrostatic None
Number Of Forward Gears 1 None
Number Of Reverse Gears 1 None
Max Speed – Forward 9.7 mph (15.7 km/h)
Max Speed – Reverse 9.7 mph (15.7 km/h)

Weights

Operating Weight 42558.1 lb (19304 kg)