John Deere 770C Motor Grader

Overall Length

28.25ft in

Width Over Tires

8.24ft in

Wheelbase

19.59ft in

Tandem Axle Wheelbase

5.06ft in

Front Ground Clearance

2.1ft in

Blade Base

8.76ft in

Height To Top Of Isomount Cab

10.24ft in

Number Of Cylinders

6

Engine Make

2240

Engine Model

6081H

Power Measured @

2000rpm

Torque Measured @

900rpm

Max Power

155hp

Net Power Gears 7-8

155hp

Net Torque Gears 7-8

549lb ft

Displacement

494cu in

Aspiration

Turbocharged with aftercooler

Std Operation Weight - Total

31300lb

Oil System Fluid Capacity

7.7gal

Max Operation Weight - Total

36030lb

Fuel Capacity

106gal

Cooling System Fluid Capacity

12gal

Transmission Fluid Capacity

10.1gal

Circle Gearbox Fluid Capacity

1.1gal

Tire Size

14.00 – 24

Operating Voltage

24V

Alternator Supplied Amperage

55amps

Articulation Angle

25degrees

Turning Radius

22ft in

Transmission Type

Power Shift

Number Of Gears - Forward

8

Number Of Gears - Reverse

8

Max Speed - Forward

25.8mph

Max Speed - Reverse

25.8mph

Wheel Lean

20degrees

Oscillation - Total

32degrees

Ground Clearance

2.1ft in

Moldboard Width

12ft in

Moldboard Height

24in

Moldboard Thickness

0.9in

Side Shift Left

26.9in

Side Shift Right

26.9in

Blade Pull At Max Weight

27810lb

Pump Type

Closed Center Variable displacement

Pump Flow

54.7gal/min

Relief Valve Pressure

2550psi

Diameter

59.9in

Rotation

360degrees

Shift Left

31in

Shift Right

28.6in

Max Reach Outside Tires - Left

85.1in

Max Reach Outside Tires - Right

83.1in

Max Lift Above Ground

18.6in

Blade Tip Angle - Front

49degrees

Blade Tip Angle - Rear

5degrees