Categories ↠ Motor Graders ↠ John Deere 670D

John Deere 670D Motor Grader

Category: Motor Graders ➔
Manufacturer: John Deere ➔
Model: 670D ➔

Introducing the John Deere 670D Motor Grader, a powerful and versatile machine designed for optimal performance in grading and leveling tasks. With a turbocharged engine offering up to 185 horsepower and advanced hydraulic systems, this motor grader delivers exceptional power and precision. Its circle blade features a range of motion, including a 360-degree rotation, coupled with a 12.1 ft moldboard width for efficient operation. The transmission system offers smooth shifting with 8 forward and reverse gears, while the ergonomically designed cab ensures operator comfort and control. Explore the detailed specifications of the John Deere 670D Motor Grader below.

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General Specifications

Circle

Blade Tip Angle - Front	42 degrees
Blade Tip Angle - Rear	5 degrees
Diameter	60 in (152 cm)
Max Lift Above Ground	19 in (47 cm)
Max Reach Outside Tires - Left	83 in (210 cm)
Max Reach Outside Tires - Right	82 in (208 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	11 ft (3 m)
Overall Length	29 ft (9 m)
Tandem Axle Wheelbase	5 ft (2 m)
Wheelbase	20 ft (6 m)
Width Over Tires	8 ft (3 m)

Engine

Aspiration	turbocharged with air-to-air aftercooler
Displacement	414 cu in (6,784 cu cm)
Engine Model	6068H
Max Power	185 hp (138 kw)
Net Power Gear 1-2	145 hp (108 kw)
Net Power Gear 4-6	165 hp (123 kw)
Net Power Gear 5-6	165 hp (123 kw)
Net Power Gears 7-8	185 hp (138 kw)
Net Torque Gears 1-2	554 lbs ft (751 nm)
Net Torque Gears 3-4	611 lbs ft (828 nm)
Net Torque Gears 5-6	611 lbs ft (828 nm)
Net Torque Gears 7-8	625 lbs ft (847 nm)
Number of Cylinders	6
Power Measured @	2000 rpm
Torque Measured @	1000 rpm

Front Axle

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

Hydraulic System

Pump Flow	55 gpm (207 lpm)
Pump Type	Variable-displacement piston
Relief Valve Pressure	2750 psi

Moldboard

Blade Pull at Max Weight	28,220 lbs (12,800 kg)
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	100 amps
Circle Gearbox Fluid Capacity	2 gal (6 l)
Cooling System Fluid Capacity	12 gal (45 l)
Fuel Capacity	106 gal (401 l)
Hydraulic System Fluid Capacity	14 gal (53 l)
Max Operation Weight - Front Axle	9,730 lbs (4,413 kg)
Max Operation Weight - Rear Axle	28,060 lbs (12,728 kg)
Max Operation Weight - Total	37,790 lbs (17,141 kg)
Operating Voltage	24 volts
Rear Diff/Final Drive Fluid Capacity	10 gal (36 l)
Std Operation Weight - Front Axle	8,500 lbs (3,856 kg)
Std Operation Weight - Rear Axle	23,510 lbs (10,664 kg)
Std Operation Weight - Total	32,010 lbs (14,520 kg)
Tandem Case Fluid Capacity (each)	20 gal (76 l)
Tire Size	14.00-24 12PR
Transmission Fluid Capacity	6 gal (23 l)

Steering System

Articulation Angle	22 degrees
Turning Radius	23 ft (7 m)

Transmission

Max Speed - Forward	25 mph (40 kph)
Max Speed - Reverse	25 mph (40 kph)
Number of Gears - Forward	8
Number of Gears - Reverse	8
Transmission Type	Powershift with direct drive

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