John Deere 770A Motor Grader

Overall Length

27.79ft in

Width Over Tires

8.01ft in

Wheelbase

19.59ft in

Tandem Axle Wheelbase

5.06ft in

Front Ground Clearance

1.88ft in

Blade Base

8.93ft in

Height To Top Of Isomount Cab

10.5ft in

Number Of Cylinders

6

Engine Make

2240

Engine Model

6-466A

Power Measured @

2200rpm

Torque Measured @

1300rpm

Max Power

150hp

Net Power Gears 7-8

150hp

Net Torque Gears 7-8

465lb ft

Displacement

466cu in

Aspiration

Turbocharged with intercooler

Std Operation Weight - Total

30260lb

Max Operation Weight - Total

33849lb

Oil System Fluid Capacity

5gal

Fuel Capacity

70gal

Cooling System Fluid Capacity

7.1gal

Circle Gearbox Fluid Capacity

1.1gal

Tire Size

14.00-25

Operating Voltage

24V

Alternator Supplied Amperage

42amps

Articulation Angle

25degrees

Turning Radius

22ft in

Transmission Type

Power Shift

Number Of Gears - Forward

8

Number Of Gears - Reverse

4

Max Speed - Forward

25.1mph

Max Speed - Reverse

8.6mph

Wheel Lean

20degrees

Oscillation - Total

30degrees

Ground Clearance

1.9ft in

Moldboard Width

12ft in

Moldboard Height

24in

Moldboard Thickness

0.9in

Side Shift Left

26.9in

Side Shift Right

26.9in

Pump Type

Closed Center Variable displacement

Pump Flow

36gal/min

Diameter

59.1in

Rotation

360degrees

Shift Left

33.6in

Shift Right

32.1in

Max Reach Outside Tires - Left

89.8in

Max Reach Outside Tires - Right

88.6in

Max Lift Above Ground

17.1in

Blade Tip Angle - Front

44degrees

Blade Tip Angle - Rear

10degrees