- Category: Motor Graders ➔
- Manufacturer: John Deere ➔
- Model: 672A ➔
The John Deere 672A Motor Grader is a powerful and reliable piece of equipment designed for precision grading and leveling tasks. With a circle blade tip angle of 44 degrees at the front and 10 degrees at the rear, a circle diameter of 58 inches, and a maximum reach outside tires of up to 87.5 inches, this motor grader offers exceptional maneuverability and cutting capabilities. Powered by a turbocharged 6-414T engine producing 125 horsepower, and featuring a hydraulic system with a pump flow of 37.6 gpm, this machine ensures efficient performance on any job site.
General Specifications
Circle
Blade Tip Angle - Front | 44 degrees
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Blade Tip Angle - Rear | 10 degrees
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Diameter | 58 in (147 cm)
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Max Lift Above Ground | 16 in (41 cm)
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Max Reach Outside Tires - Left | 88 in (222 cm)
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Max Reach Outside Tires - Right | 85 in (215 cm)
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Rotation | 360 degrees
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Shift Left | 34 in (87 cm)
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Shift Right | 30 in (76 cm)
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Dimensions
Blade Base | 8 ft (3 m)
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Front Ground Clearance | 2 ft (1 m)
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Height to Top of Isomount Cab | 11 ft (3 m)
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Overall Length | 27 ft (8 m)
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Tandem Axle Wheelbase | 5 ft (2 m)
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Wheelbase | 20 ft (6 m)
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Width Over Tires | 8 ft (2 m)
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Engine
Aspiration | Turbocharged
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Displacement | 414 cu in (6,784 cu cm)
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Engine Model | 6-414T
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Max Power | 125 hp (93 kw)
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Net Power Gears 7-8 | 125 hp (93 kw)
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Net Torque Gears 7-8 | 372 lbs ft (504 nm)
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Number of Cylinders | 6
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Power Measured @ | 2300 rpm
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Torque Measured @ | 1300 rpm
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Front Axle
Ground Clearance | 2 ft (1 m)
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Oscillation - Total | 30 degrees
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Wheel Lean | 20 degrees
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Hydraulic System
Pump Flow | 38 gpm (142 lpm)
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Pump Type | Closed Center variable Displacement
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Moldboard
Max Depth of Cut | 6 in (15 cm)
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Moldboard Height | 24 in (61 cm)
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Moldboard Thickness | 1 in (2 cm)
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Moldboard Width | 12 ft (4 m)
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Side Shift Left | 27 in (68 cm)
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Side Shift Right | 27 in (68 cm)
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Operating Specifications
Alternator Supplied Amperage | 42 amps
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Circle Gearbox Fluid Capacity | 3 gal (11 l)
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Cooling System Fluid Capacity | 7 gal (26 l)
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Fuel Capacity | 60 gal (227 l)
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Hydraulic System Fluid Capacity | 38 gal (144 l)
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Max Operation Weight - Front Axle | 9,128 lbs (4,140 kg)
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Max Operation Weight - Rear Axle | 21,726 lbs (9,855 kg)
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Max Operation Weight - Total | 30,854 lbs (13,995 kg)
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Oil System Fluid Capacity | 5 gal (19 l)
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Operating Voltage | 25 volts
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Std Operation Weight - Front Axle | 8,702 lbs (3,947 kg)
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Std Operation Weight - Rear Axle | 18,650 lbs (8,460 kg)
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Std Operation Weight - Total | 27,352 lbs (12,407 kg)
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Tandem Case Fluid Capacity (each) | 5 gal (19 l)
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Tire Size | 13.00-24
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Steering System
Articulation Angle | 25 degrees
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Turning Radius | 23 ft (7 m)
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Transmission
Max Speed - Forward | 24 mph (38 kph)
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Max Speed - Reverse | 8 mph (12 kph)
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Number of Gears - Forward | 8
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Number of Gears - Reverse | 4
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Transmission Type | power shift
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