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Current number of specifications

John Deere 622G_GP Motor Grader

Selected Dimensions

A. Overall Length350 in8890 mm
D. Wheelbase20.2 ft in6160 mm
H. Blade Base8.4 ft in2570 mm


Engine ModelPowerTech PSS 6.8L
Displacement415 cu in6.8 L
Engine ManufacturerJohn Deere
Engine Output - Net225.3 hp168 kw
Torque Rise43 %
Service Brake TypeMultiple Wet Discs
Number Of Speeds - Forward8
Number Of Speeds - Reverse8
Number Of Cylinders6
Service Brake ActuationHydraulic
Tire size - Standard14.00 - 24
Transmission ManufacturerJohn Deere
Net Power - Gear 1127 (170)
Net Power - Gear2138 (185)
Net Power - Gear 3149 (200)
Net Power - Gear 4157 (210)
Net Power - Gear5157 (210)
Net Power - Gear6160 (215)
Net Power - Gear 7164 (220)
Net Power - Gear8168 (225)
Front Wheel Lean20
Front Wheel DriveYes
Peak Engine Torque1035 (763)
Axle Oscillation32
System Voltage24 V
Pump Flow56 gal/min212 L/min
Relief Pressure2750 psi18960.6 kPa
Loading - Front Axle9210.9 lb4178 kg
Loading - Rear Axle / Tandem25500.9 lb11567 kg
Speed 8 - fwd45.5 (28.3)
Operating Weight36960.5 lb16765 kg
Weight With Push Block & Ripper42059.8 lb19078 kg
Operating Weight - Maximum49842.1 lb22608 kg
Transport width2490 (98)
Overall Length350 in8890 mm
Wheelbase20.2 ft in6160 mm
Blade Base8.4 ft in2570 mm
Moldboard Sideshift - Right2.2 ft in683 mm
Moldboard Sideshift - Left2.2 ft in683 mm
Shoulder Reach - Right6.8 ft in2083 mm
Shoulder Reach - Left6.8 ft in2083 mm
Circle Rotation360
Turning Radius - Minimum23.7 ft in7.2 m
Frame Articulation22
Height Over ROPS10.4 ft in3180 mm