John Deere JD670 Motor Grader

Circle

Blade Tip Angle – Front 35 degrees
Diameter 58 in (147 cm)
Max Lift Above Ground 16 in (41 cm)
Max Reach Outside Tires – Left 84 in (213 cm)
Max Reach Outside Tires – Right 84 in (213 cm)
Rotation 360 degrees

Dimensions

Blade Base 8 ft (3 m)
Front Ground Clearance 2 ft (1 m)
Height to Top of Isomount Cab 11 ft (3 m)
Overall Length 27 ft (8 m)
Tandem Axle Wheelbase 5 ft (2 m)
Wheelbase 20 ft (6 m)
Width Over Tires 8 ft (2 m)

Engine

Aspiration Turbocharged
Displacement 414 cu in (6,784 cu cm)
Max Power 125 hp (93 kw)
Net Power Gears 7-8 125 hp (93 kw)
Net Torque Gears 7-8 372 lbs ft (504 nm)
Number of Cylinders 6
Power Measured @ 2300 rpm
Torque Measured @ 1300 rpm

Front Axle

Ground Clearance 2 ft (1 m)
Oscillation – Total 30 degrees
Wheel Lean 20 degrees

Hydraulic System

Pump Flow 35 gpm (132 lpm)
Pump Type Colsed Center Variable Displacement
Relief Valve Pressure 2250 psi

Moldboard

Moldboard Height 24 in (61 cm)
Moldboard Thickness 1 in (2 cm)
Moldboard Width 12 ft (4 m)
Side Shift Left 27 in (68 cm)
Side Shift Right 27 in (68 cm)

Operating Specifications

Circle Gearbox Fluid Capacity 3 gal (11 l)
Cooling System Fluid Capacity 7 gal (26 l)
Fuel Capacity 60 gal (227 l)
Hydraulic System Fluid Capacity 28 gal (106 l)
Max Operation Weight – Front Axle 7,970 lbs (3,615 kg)
Max Operation Weight – Rear Axle 21,474 lbs (9,740 kg)
Max Operation Weight – Total 29,444 lbs (13,356 kg)
Oil System Fluid Capacity 5 gal (19 l)
Operating Voltage 24 volts
Std Operation Weight – Front Axle 7,653 lbs (3,471 kg)
Std Operation Weight – Rear Axle 18,177 lbs (8,245 kg)
Std Operation Weight – Total 25,830 lbs (11,716 kg)
Tandem Case Fluid Capacity (each) 4 gal (15 l)
Tire Size 13.00-24

Steering System

Articulation Angle 25 degrees
Turning Radius 22 ft (7 m)

Transmission

Max Speed – Forward 24 mph (38 kph)
Max Speed – Reverse 8 mph (12 kph)
Number of Gears – Forward 8
Number of Gears – Reverse 4
Transmission Type Power Shift
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