Komatsu GD521A-1 Motor Grader
Units
Dimensions
Dimensions
A
Overall Length
26.78ft in
B
Width Over Tires
7.86ft in
D
Wheelbase
18.97ft in
E
Rear Ground Clearance
1.19ft in
G
Tandem Axle Wheelbase
5.04ft in
H
Blade Base
8.34ft in
Height To Top Of Isomount Cab
11.44ft in
Specifications
Engine
Number Of Cylinders
6
Engine Make
2238
Engine Model
S6D105
Power Measured @
2500rpm
Net Power Gear 5-6
135.5hp
Max Power
135.5hp
Displacement
396.1cu in
Operational
Std Operation Weight - Total
23810lb
Fuel Capacity
60gal
Tire Size
13.00-24-8PR
Steering
Articulation Angle
27degrees
Turning Radius
21.7ft in
Transmission
Number Of Gears - Forward
6
Max Speed - Forward
27.8mph
Max Speed - Reverse
33.9mph
Front Axle
Ground Clearance
1.2ft in
Moldboard
Moldboard Width
12.2ft in
Moldboard Height
25.4in
