John Deere 670B Motor Grader

Circle

Blade Tip Angle – Front 49 degrees
Blade Tip Angle – Rear 5 degrees
Diameter 60 in (152 cm)
Max Lift Above Ground 18 in (44 cm)
Max Reach Outside Tires – Left 85 in (216 cm)
Max Reach Outside Tires – Right 83 in (211 cm)
Rotation 360 degrees
Shift Left 31 in (79 cm)
Shift Right 29 in (73 cm)

Dimensions

Blade Base 9 ft (3 m)
Front Ground Clearance 2 ft (1 m)
Height to Top of Isomount Cab 10 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)
Engine Model 6068T
Max Power 135 hp (101 kw)
Net Power Gears 7-8 135 hp (101 kw)
Net Torque Gears 7-8 460 lbs ft (624 nm)
Number of Cylinders 6
Power Measured @ 2300 rpm
Torque Measured @ 1300 rpm

Front Axle

Ground Clearance 2 ft (1 m)
Oscillation – Total 32 degrees
Wheel Lean 20 degrees

Hydraulic System

Pump Flow 38 gpm (142 lpm)
Pump Type variable displacement single hydraulic pump

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

Alternator Supplied Amperage 42 amps
Circle Gearbox Fluid Capacity 3 gal (11 l)
Cooling System Fluid Capacity 7 gal (26 l)
Fuel Capacity 70 gal (265 l)
Hydraulic System Fluid Capacity 14 gal (53 l)
Max Operation Weight – Front Axle 9,870 lbs (4,477 kg)
Max Operation Weight – Rear Axle 23,440 lbs (10,632 kg)
Max Operation Weight – Total 33,310 lbs (15,109 kg)
Oil System Fluid Capacity 5 gal (19 l)
Operating Voltage 24 volts
Std Operation Weight – Front Axle 8,620 lbs (3,910 kg)
Std Operation Weight – Rear Axle 20,410 lbs (9,258 kg)
Std Operation Weight – Total 29,030 lbs (13,168 kg)
Tandem Case Fluid Capacity (each) 5 gal (19 l)
Tire Size 13.00-25

Steering System

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

Transmission

Max Speed – Forward 24 mph (39 kph)
Max Speed – Reverse 8 mph (13 kph)
Number of Gears – Forward 8
Number of Gears – Reverse 4
Transmission Type Power Shift
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