Caterpillar 120H Motor Grader
Units
Dimensions
Dimensions
A
Overall Length
26.71ft in
B
Width Over Tires
8.01ft in
D
Wheelbase
19.26ft in
G
Tandem Axle Wheelbase
4.96ft in
F
Front Ground Clearance
2ft in
Height To Top Of Isomount Cab
10.21ft in
Specifications
Engine
Number Of Cylinders
6
Net Power Gear 4-6
125hp
Engine Make
2236
Engine Model
3116 DITA
Power Measured @
2000rpm
Torque Measured @
1400rpm
Max Power
140hp
Net Power Gears 7-8
140hp
Displacement
402.8cu in
Aspiration
turbocharged
Operational
Std Operation Weight - Front Axle
7880lb
Std Operation Weight - Rear Axle
19720lb
Hydraulic System Fluid Capacity
18gal
Std Operation Weight - Total
25040.2lb
Oil System Fluid Capacity
6.1gal
Fuel Capacity
89.9gal
Cooling System Fluid Capacity
10.6gal
Rear Diff/Final Drive Fluid Capacity
12.5gal
Circle Gearbox Fluid Capacity
1.9gal
Tandem Case Fluid Capacity (Each)
13gal
Tire Size
13-24 (10 PR) (G-2)
Operating Voltage
24V
Alternator Supplied Amperage
35amps
Steering
Articulation Angle
20degrees
Turning Radius
23.7ft in
Transmission
Transmission Type
direct drive, powershift
Number Of Gears - Forward
8
Number Of Gears - Reverse
6
Max Speed - Forward
26.5mph
Max Speed - Reverse
21mph
Front Axle
Wheel Lean
18degrees
Oscillation - Total
32degrees
Ground Clearance
2ft in
Moldboard
Moldboard Width
12.1ft in
Moldboard Height
24.1in
Moldboard Thickness
0.9in
Max Depth Of Cut
30.6in
Side Shift Left
20.7in
Side Shift Right
26in
Blade Pull At Max Weight
23503.5lb
Blade Down Pressure
20062.1lb
Hydraulic System
Pump Type
Axial Piston
Pump Flow
39.1gal/min
Relief Valve Pressure
3500psi
Circle
Diameter
60.3in
Rotation
360degrees
Shift Left
24.7in
Shift Right
24.8in
Max Reach Outside Tires - Left
72.5in
Max Reach Outside Tires - Right
75.3in
Max Lift Above Ground
18in
Blade Tip Angle - Front
40degrees
Blade Tip Angle - Rear
5degrees
