John Deere 770D Motor Grader

Weights
Blade Pull At Max Weight

28990 lb

Max Operation Weight - Total

47999.1 lb

Std Operation Weight - Total

32670 lb

Platform
Articulation Angle

22 degrees

Blade
Blade Base

8.43 ft in

Blade Tip Angle - Front

42 degrees

Blade Tip Angle - Rear

5 degrees

Engine & Fuel System
Engine Make

2240

Engine Model

6081H

Fuel Capacity

106 gal

Net Torque Gears 1-2

691 lb ft

Net Torque Gears 3-4

738 lb ft

Net Torque Gears 5-6

778 lb ft

Net Torque Gears 7-8

902 lb ft

Torque Measured @

1000 rpm

Net Power Gear 1-2

165 hp

Net Power Gear 4-6

170 hp

Net Power Gear 5-6

185 hp

Net Power Gears 7-8

215 hp

Number Of Cylinders

6

Power Measured @

2000 rpm

Aspiration

Turbocharged with air to air aftercooler

Cooling System Fluid Capacity

13 gal

Displacement

494 cu in

Max Power

215 hp

Hydraulic System
Pump Flow

54.7 gal/min

Pump Type

Variable Displacement Piston

Relief Valve Pressure

2750 psi

Dimensions, Wheels & Tires
Max Reach Outside Tires - Left

82.7 in

Max Reach Outside Tires - Right

81.9 in

Tandem Axle Wheelbase

5.06 ft in

Tire Size

14.00R24 Radial PR

Wheelbase

20.08 ft in

Width Over Tires

8.24 ft in

Front Ground Clearance

2.1 ft in

Ground Clearance

2.1 ft in

Turning Radius

23 ft in

Overall Length

28.89 ft in

Height To Top Of Isomount Cab

10.44 ft in

Battery & Electrical System
Alternator Supplied Amperage

100 A

Operating Voltage

24 V

Transmission
Circle Gearbox Fluid Capacity

1.5 gal

Transmission Fluid Capacity

6 gal

Transmission Type

Powershift with direct drive

Max Speed - Forward

25.9 mph

Max Speed - Reverse

25.9 mph

Number Of Gears - Forward

8

Number Of Gears - Reverse

8

Technical Specs
Wheel Lean

20 degrees

Oscillation - Total

32 degrees

Moldboard Width

12.1 ft in

Moldboard Height

24.1 in

Moldboard Thickness

0.9 in

Side Shift Left

26.8 in

Side Shift Right

26.8 in

Diameter

59.9 in

Rotation

360 degrees

Shift Left

31 in

Shift Right

28.6 in

Max Lift Above Ground

18.6 in