Komatsu GD31RC-3A Motor Grader
Units
Dimensions
Dimensions
A
Overall Length
22.18ft in
B
Width Over Tires
6.83ft in
D
Wheelbase
16.08ft in
E
Rear Ground Clearance
1.15ft in
G
Tandem Axle Wheelbase
3.94ft in
F
Front Ground Clearance
1.43ft in
Height To Top Of Isomount Cab
10.37ft in
Specifications
Engine
Engine Make
2238
Engine Model
4D130
Net Power Gear 5-6
110hp
Max Power
110hp
Net Torque Gears 5-6
375lb ft
Displacement
518cu in
Operational
Std Operation Weight - Front Axle
5269.1lb
Std Operation Weight - Rear Axle
14418.3lb
Std Operation Weight - Total
19687.3lb
Tire Size
front 9.00-20-10PR, rear 11.00-20-10PR
Steering
Turning Radius
29.6ft in
Transmission
Transmission Type
sliding mesh and constant mesh combined
Number Of Gears - Forward
6
Number Of Gears - Reverse
2
Max Speed - Forward
23.8mph
Max Speed - Reverse
7.3mph
Front Axle
Wheel Lean
25degrees
Oscillation - Total
26degrees
Ground Clearance
1.5ft in
Moldboard
Moldboard Width
10.2ft in
Moldboard Height
20.5in
Moldboard Thickness
0.5in
Max Depth Of Cut
17in
Circle
Max Reach Outside Tires - Left
61.3in
Max Reach Outside Tires - Right
61.3in
Max Lift Above Ground
18.2in
