John Deere 850B Dozer


Dimensions

Width Over Tracks 10.25 ft in (3124 mm)
Height To Top Of Cab 10.5 ft in (3200 mm)
Length Of Track On Ground 7.92 ft in (2413 mm)
Ground Clearance 1.37 ft in (417 mm)

Undercarriage

Standard Shoe Size 24 in (610 mm)
Ground Pressure 8.31 psi (57.2 kPa)
Number Of Shoes Per Side 37
Number Of Track Rollers Per Side 2
Ground Contact Area 4560 in2 (2.95 m2)

Engine Details

Number Of Cylinders 6
Engine Make John Deere
Engine Model 6466A
Gross Power 175 hp (130.5 kw)
Net Power 165 hp (123.1 kw)
Power Measured @ 1800 rpm
Max Torque 578 lb ft (783.7 Nm)
Displacement 466 cu in (7.7 L)
Torque Measured @ 1200 rpm
Aspiration Turbocharger

Operational Specs

Operating Weight 37915 lb (17198 kg)
Fuel Tank Capacity 82 gal (310.4 L)
Cooling System Fluid Capacity 9 gal (34 L)
Hydraulic Fluid Capacity 35 gal (132.5 L)
Powertrain Fluid Capacity 8.6 gal (32.2 L)
Final Drives Fluid Capacity 3.5 gal (13.2 L)
Operating Voltage 24 V
Alternator Supplied Amperage 40 amps

Transmission

Transmission Type Automatic, dual-path, hydrostatic drive
Max Speed – Forward 6.5 mph (10.5 km/h)
Max Speed – Reverse 6.5 mph (10.5 km/h)

Hydraulic System

Pump Type Vane
Relief Valve Pressure 2250 psi (15514 kPa)
Pump Flow Capacity 44 gal/min (166 L/min)

Standard Blade

Height 42 in (1067 mm)
Capacity 3.9 yd3 (3 m3)
Blade Angle (Both Directions) 25 degrees
Cutting Depth 20.6 in (523 mm)
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