Overview
The John Deere Construction & Forestry John Deere 770D is a motor grader listed in the Heavy Equipment Hub equipment database with structured specifications for comparison, research, and machine selection. Key specification points include fuel capacity of 106.0 gal and hydraulic capacity of 14.0 gal. This model can be reviewed for equipment comparison, jobsite planning, fleet research, and specification-based machine selection. Use the full specifications table to compare the John Deere Construction & Forestry John Deere 770D against similar motor grader models by power, weight, capacity, dimensions, speed, and other technical values.
Key Specifications
Std Operation Weight - Total
32,670
lb
Max Power
215
hp
Moldboard Width
12.10
ft
Overall Length
28.89
ft
Full Specifications
64 specs
Dimensions
Blade Base
8.43 in / 214 mm
Front Ground Clearance
2.10 ft / 0.64 m
Height To Top Of Isomount Cab
10.44 ft / 3.18 m
Overall Length
28.89 ft / 8.81 m
Tandem Axle Wheelbase
5.06 ft / 1.54 m
Wheelbase
20.08 ft / 6.12 m
Width Over Tires
8.24 ft / 2.51 m
Engine
6081H
1
Alternator Supplied Amperage
100 A
Articulation Angle
22 deg
Blade Pull At Max Weight
28,990 lb / 13,150 kg
Circle Gearbox Fluid Capacity
1.50 gal / 5.7 L
Cooling System Fluid Capacity
13 gal / 49.2 L
Displacement
494 cu in / 8.1 L
Engine Make
2240
Engine Model
6081H
Fuel Capacity
106 gal / 401.3 L
Ground Clearance
2.10 ft / 0.64 m
Hydraulic System Fluid Capacity
14 gal / 53.0 L
Max Operation Weight - Front Axle
15,840 lb / 7,185 kg
Max Operation Weight - Rear Axle
32,159 lb / 14,587 kg
Max Operation Weight - Total
47,999 lb / 21,772 kg
Max Power
215 hp / 160.3 kW
Max Speed - Forward
25.90 mph / 41.7 km/h
Max Speed - Reverse
25.90 mph / 41.7 km/h
Moldboard Height
24.10 in / 612 mm
Moldboard Thickness
0.90 in / 23 mm
Moldboard Width
12.10 ft / 3.69 m
Net Power Gear 1-2
165 hp / 123.0 kW
Net Power Gear 4-6
170 hp / 126.8 kW
Net Power Gear 5-6
185 hp / 138.0 kW
Net Power Gears 7-8
215 hp / 160.3 kW
Net Torque Gears 1-2
691 lb-ft / 937 Nm
Net Torque Gears 3-4
738 lb-ft / 1,001 Nm
Net Torque Gears 5-6
778 lb-ft / 1,055 Nm
Net Torque Gears 7-8
902 lb-ft / 1,223 Nm
Number Of Gears - Forward
8
Number Of Gears - Reverse
8
Number of Cylinders
6
Operating Voltage
24 V
Oscillation - Total
32 deg
Power Measured @
2,000 rpm
Pump Flow
54.70 gal/min / 207.1 L/min
Rear Diff/Final Drive Fluid Capacity
9.50 gal / 36.0 L
Relief Valve Pressure
2,750 psi / 189.6 bar
Side Shift Left
26.80 in / 681 mm
Side Shift Right
26.80 in / 681 mm
Std Operation Weight - Front Axle
8,510 lb / 3,860 kg
Std Operation Weight - Rear Axle
24,160 lb / 10,959 kg
Std Operation Weight - Total
32,670 lb / 14,819 kg
Tandem Case Fluid Capacity (Each)
20 gal / 75.7 L
Torque Measured @
1,000 rpm
Transmission Fluid Capacity
6 gal / 22.7 L
Turning Radius
23 ft / 7.01 m
Wheel Lean
20 deg
Hydraulics
Blade Tip Angle - Front
42 deg
Blade Tip Angle - Rear
5 deg
Diameter
59.90 in / 1,521 mm
Max Lift Above Ground
18.60 in / 472 mm
Max Reach Outside Tires - Left
82.70 ft / 25.21 m
Max Reach Outside Tires - Right
81.90 ft / 24.96 m
Rotation
360 deg
Shift Left
31 in / 787 mm
Shift Right
28.60 in / 726 mm
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Frequently Asked Questions
How does the John Deere Construction & Forestry John Deere 770D compare to similar Motor Grader models? +
You can compare the John Deere Construction & Forestry John Deere 770D side by side with any other model using the Heavy Equipment Hub compare tool. Key comparison points include engine power, operating weight, digging depth, hydraulic flow, and overall dimensions.