Categories ↠ Motor Graders ↠ John Deere 772A

John Deere 772A Motor Grader

Category: Motor Graders ➔
Manufacturer: John Deere ➔
Model: 772A ➔

John Deere 772A motor grader is a heavy-duty road construction and maintenance machine designed for grading, shaping, and leveling surfaces. Built for municipal, highway, and site preparation work, the 772A typically features a center-mounted moldboard, articulated steering, and hydraulic controls for precise blade positioning. As part of John Deere's grader lineup, it is used for ditching, snow removal, shoulder maintenance, and fine grading applications. The 772A is recognized for its serviceability, operator visibility, and compatibility with a range of grading attachments. It remains a reference model in the used equipment market for grading and earthmoving operations.

See all John Deere 772As for sale

Circle

Blade Tip Angle - Front	44 degrees
Blade Tip Angle - Rear	10 degrees
Diameter	59.10 in (150.11 cm)
Max Lift Above Ground	17.10 in (43.43 cm)
Max Reach Outside Tires - Left	89.80 in (228.09 cm)
Max Reach Outside Tires - Right	88.60 in (225.04 cm)
Rotation	360 degrees
Shift Left	33.60 in (85.34 cm)
Shift Right	32.10 in (81.53 cm)

Dimensions

Blade Base	9.00 ft (2.74 m)
Front Ground Clearance	1.90 ft (0.58 m)
Height to Top of Isomount Cab	10.50 ft (3.20 m)
Overall Length	27.80 ft (8.47 m)
Tandem Axle Wheelbase	5.10 ft (1.55 m)
Wheelbase	19.60 ft (5.97 m)
Width Over Tires	8.10 ft (2.47 m)

Engine

Aspiration	Turbocharged with Intercooler
Displacement	466.00 cu in (7,636.39 cu cm)
Engine Model	6-466A
Max Power	150.00 hp (111.86 kw)
Net Power Gears 7-8	150.00 hp (111.86 kw)
Net Torque Gears 7-8	465.00 lbs ft (630.45 nm)
Number of Cylinders	6
Power Measured @	2300 rpm
Torque Measured @	1300 rpm

Front Axle

Ground Clearance	1.90 ft (0.58 m)
Oscillation - Total	30 degrees
Wheel Lean	20 degrees

Hydraulic System

Pump Flow	36.00 gpm (136.26 lpm)
Pump Type	Closed Center Variable Displacement

Moldboard

Moldboard Height	24.00 in (60.96 cm)
Moldboard Thickness	0.90 in (2.29 cm)
Moldboard Width	12.00 ft (3.66 m)
Side Shift Left	26.90 in (68.33 cm)
Side Shift Right	26.90 in (68.33 cm)

Operating Specifications

Alternator Supplied Amperage	42 amps
Circle Gearbox Fluid Capacity	1.10 gal (4.16 l)
Cooling System Fluid Capacity	7.00 gal (26.50 l)
Fuel Capacity	70.00 gal (264.95 l)
Hydraulic System Fluid Capacity	41.00 gal (155.19 l)
Max Operation Weight - Front Axle	9,780.00 lbs (4,436.14 kg)
Max Operation Weight - Rear Axle	24,712.00 lbs (11,209.19 kg)
Max Operation Weight - Total	34,492.00 lbs (15,645.33 kg)
Oil System Fluid Capacity	5.00 gal (18.93 l)
Operating Voltage	24 volts
Std Operation Weight - Front Axle	9,237.00 lbs (4,189.84 kg)
Std Operation Weight - Rear Axle	21,666.00 lbs (9,827.54 kg)
Std Operation Weight - Total	30,903.00 lbs (14,017.38 kg)
Tandem Case Fluid Capacity (each)	5.00 gal (18.93 l)
Tire Size	14.00-24

Steering System

Articulation Angle	25 degrees
Turning Radius	22.60 ft (6.89 m)

Transmission

Max Speed - Forward	25.10 mph (40.39 kph)
Max Speed - Reverse	8.60 mph (13.84 kph)
Number of Gears - Forward	8
Number of Gears - Reverse	4
Transmission Type	Power Shift

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