Caterpillar 120M2 Motor Grader
Units
Dimensions
Dimensions
A
Overall Length
28.94ft in
B
Width Over Tires
8.24ft in
D
Wheelbase
19.42ft in
E
Rear Ground Clearance
1.15ft in
G
Tandem Axle Wheelbase
4.96ft in
H
Blade Base
8.24ft in
Height To Top Of Isomount Cab
10.86ft in
Specifications
Engine
Torque
692.6lb ft
Number Of Cylinders
6
Engine Model
C7.1 ACERT
Net Power Gear 1-2
145hp
Power Measured @
2100rpm
Displacement
427.8cu in
Bore
4.2in
Stroke
5.4in
Operational
Std Operation Weight - Front Axle
10563lb
Std Operation Weight - Rear Axle
29329lb
Hydraulic System Fluid Capacity
17gal
Std Operation Weight - Total
39892lb
Max Operation Weight - Front Axle
15675lb
Max Operation Weight - Rear Axle
33312lb
Oil System Fluid Capacity
8gal
Max Operation Weight - Total
48987lb
Fuel Capacity
99.9gal
Cooling System Fluid Capacity
13gal
Rear Diff/Final Drive Fluid Capacity
16.6gal
Circle Gearbox Fluid Capacity
1.9gal
Tandem Case Fluid Capacity (Each)
15.6gal
Tire Size
17.5 R25
Steering
Articulation Angle
20degrees
Turning Radius
24.3ft in
Transmission
Transmission Type
Direct Drive, Powershift
Number Of Gears - Forward
8
Number Of Gears - Reverse
6
Max Speed - Forward
28.4mph
Max Speed - Reverse
22.5mph
Front Axle
Wheel Lean
18degrees
Oscillation - Total
32degrees
Ground Clearance
1.9ft in
Moldboard
Moldboard Width
12ft in
Moldboard Height
24in
Moldboard Thickness
0.9in
Max Depth Of Cut
28.4in
Side Shift Left
20.1in
Side Shift Right
26in
Blade Pull At Max Weight
29980.7lb
Blade Down Pressure
27236lb
Hydraulic System
Pump Type
Variable Piston
Pump Flow
55.7gal/min
Relief Valve Pressure
3500psi
Circle
Diameter
60.3in
Rotation
360degrees
Shift Left
25.9in
Shift Right
25.9in
Max Reach Outside Tires - Left
68.6in
Max Reach Outside Tires - Right
75in
Max Lift Above Ground
16.9in
Blade Tip Angle - Front
40degrees
Blade Tip Angle - Rear
5degrees
