John Deere 772G / GP 6WD Motor Grader

Dimensions

Overall Length 350 in (8890 mm)
Wheelbase 20.21 ft in (6160 mm)
Blade Base 8.44 ft in (2570 mm)
Frame Circle Diameter 5 ft in (1524 mm)
Height Over ROPS 10.44 ft in (3180 mm)
Hydraulic Blade Tip – Forward 42
Hydraulic Blade Tip – Rearward 5
Moldboard – Lift Above Ground 19.3 in (490 mm)
Moldboard Height 2.01 ft in (610 mm)
Moldboard Sideshift – Left 2.25 ft in (683 mm)
Moldboard Sideshift – Right 2.25 ft in (683 mm)
Shoulder Reach – Left 6.84 ft in (2083 mm)
Shoulder Reach – Right 6.84 ft in (2083 mm)
Thickness – Moldboard 0.08 ft in (22 mm)
Turning Radius – Minimum 23.66 ft in (7.21 m)
Bank Angle 90
Width – Moldboard 12.01 ft in (3660 mm)
Circle Rotation 360
Frame Articulation 22

Engine Details

Engine Make John Deere
Engine Model John Deere PowerTech PSS 9.0L
Displacement 549.3 cu in (9 L)
Engine Output – Net 275 hp (205 kw)
Torque Rise 55 %

Performance

Operating Weight 38648 lb (17530 kg)
Weight With Push Block & Ripper 45195 lb (20500 kg)
Max Operating Weight 55000 lb (24948 kg)
Operating Voltage 24 V
Alternator 130 amps (200 amps optional)
Battery 2x 12 V, 224 Ah, CCA 1400
Hydraulic Pump Flow 56 gal/min (212 L/min)
Hydraulic Relief Pressure 2750 psi (18961 kPa)

Transmission

Type Automatic dual-path hydrostatic drive; increases tractive effort and front-end control; includes separate left and right systems with variable-displacement pumps, axial-piston wheel motors, and freewheel at transport speeds
Number Of Forward Gears 8
Number Of Reverse Gears 8
Max Forward Speed 28.3 mph (45.5 km/h)
Max Reverse Speed 28.3 mph (45.5 km/h)
Service Brakes Hydraulic Multiple Wet Discs
Tire Size – Standard 14.00 – 24

Service Refill Capacities

Fuel Tank Capacity 110.1 gal (416.5 L)
Hydraulic Tank Capacity 16 gal (60.5 L)
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