John Deere 870D Motor Grader
Units
Dimensions
Dimensions
A
Overall Length
28.89ft in
B
Width Over Tires
8.24ft in
D
Wheelbase
20.08ft in
G
Tandem Axle Wheelbase
5.06ft in
F
Front Ground Clearance
2.1ft in
H
Blade Base
8.32ft in
Height To Top Of Isomount Cab
10.44ft in
Specifications
Engine
Number Of Cylinders
6
Net Power Gear 4-6
185hp
Engine Make
2240
Engine Model
6081H
Net Power Gear 1-2
180hp
Power Measured @
2000rpm
Net Power Gear 5-6
200hp
Torque Measured @
1000rpm
Max Power
235hp
Net Power Gears 7-8
235hp
Net Torque Gears 1-2
731lb ft
Net Torque Gears 3-4
793lb ft
Net Torque Gears 5-6
835lb ft
Net Torque Gears 7-8
913lb ft
Displacement
494cu in
Aspiration
Turbocharged with air-to-air aftercooler
Operational
Std Operation Weight - Front Axle
9200lb
Std Operation Weight - Rear Axle
25550lb
Hydraulic System Fluid Capacity
14gal
Std Operation Weight - Total
34750lb
Max Operation Weight - Front Axle
16023.2lb
Max Operation Weight - Rear Axle
32576lb
Max Operation Weight - Total
48620lb
Fuel Capacity
106gal
Cooling System Fluid Capacity
13gal
Transmission Fluid Capacity
6gal
Rear Diff/Final Drive Fluid Capacity
9.5gal
Circle Gearbox Fluid Capacity
1.5gal
Tandem Case Fluid Capacity (Each)
20gal
Tire Size
14.00R24 Radial PR
Operating Voltage
24V
Alternator Supplied Amperage
100amps
Steering
Articulation Angle
22degrees
Turning Radius
23ft in
Transmission
Transmission Type
Powershift with direct drive
Number Of Gears - Forward
8
Number Of Gears - Reverse
8
Max Speed - Forward
25.6mph
Max Speed - Reverse
25.6mph
Front Axle
Wheel Lean
20degrees
Oscillation - Total
32degrees
Ground Clearance
2.1ft in
Moldboard
Moldboard Width
14.2ft in
Moldboard Height
27.1in
Moldboard Thickness
1in
Side Shift Left
26.8in
Side Shift Right
26.8in
Blade Pull At Max Weight
29319.3lb
Hydraulic System
Pump Type
Variable-displacement piston
Pump Flow
54.7gal/min
Relief Valve Pressure
2750psi
Circle
Diameter
60in
Rotation
360degrees
Shift Left
31in
Shift Right
28.6in
Max Reach Outside Tires - Left
91.4in
Max Reach Outside Tires - Right
91in
Max Lift Above Ground
17.3in
Blade Tip Angle - Front
42degrees
Blade Tip Angle - Rear
5degrees
