John Deere 850B Dozer

Dimensions

Ground Clearance 1 ft (0 m)
Height – Top of Cab 11 ft (3 m)
Length of Track on Ground 8 ft (2 m)
Width Over Tracks 10 ft (3 m)

Engine

Aspiration Turbocharger
Displacement 466 cu in (7,636 cu cm)
Engine Model 6466A
Gross Power 175 hp (130 kw)
Max Torque 578 lbs ft (784 nm)
Net Power 165 hp (123 kw)
Number of Cylinders 6
Power Measured @ 1800 rpm
Torque Measured @ 1200 rpm

Hydraulic System

Pump Flow Capacity 44 gpm (167 lpm)
Pump type Vane
Relief Valve Pressure 2250 psi

Operating Specifications

Alternator Supplied Amperage 40 amps
Cooling System Fluid Capacity 9 gal (34 l)
Final Drives Fluid Capacity 4 gal (13 l)
Fuel Capacity 82 gal (310 l)
Hydraulic Fluid Capacity 35 gal (132 l)
Operating Voltage 24 volts
Operating Weight 37,915 lbs (17,198 kg)

Standard Blade

Blade Angle (both directions) 25 degrees
Capacity 4 cu yd (3 cu m)
Height 42 in (107 cm)

Transmission

Max Speed – Forward 7 mph (10 kph)
Max Speed – Reverse 7 mph (10 kph)
Transmission Type Automatic, dual-path, hydrostatic drive

Undercarriage

Ground Contact Area 4,560 cu in (74,725 cu cm)
Ground Pressure 8.3 psi
Number of Shoes per Side 37
Number of Track Rollers per Side 2
Standard Shoe Size 24 in (61 cm)
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