Caterpillar 120H Motor Grader

Weights
Blade Pull At Max Weight

23503.5 lb

Std Operation Weight - Total

25040.2 lb

Platform
Articulation Angle

20 degrees

Blade
Blade Down Pressure

20062.1 lb

Blade Tip Angle - Front

40 degrees

Blade Tip Angle - Rear

5 degrees

Engine & Fuel System
Engine Make

2236

Engine Model

3116 DITA

Fuel Capacity

89.9 gal

Torque Measured @

1400 rpm

Net Power Gear 4-6

125 hp

Net Power Gears 7-8

140 hp

Number Of Cylinders

6

Power Measured @

2000 rpm

Aspiration

turbocharged

Cooling System Fluid Capacity

10.6 gal

Displacement

402.8 cu in

Max Power

140 hp

Hydraulic System
Pump Flow

39.1 gal/min

Pump Type

axial piston

Relief Valve Pressure

3500 psi

Oil System Fluid Capacity

6.1 gal

Dimensions, Wheels & Tires
Max Reach Outside Tires - Left

72.5 in

Max Reach Outside Tires - Right

75.3 in

Tandem Axle Wheelbase

4.96 ft in

Tire Size

13-24 10 PR (G-2)

Wheelbase

19.26 ft in

Width Over Tires

8.01 ft in

Front Ground Clearance

2 ft in

Ground Clearance

2 ft in

Turning Radius

23.7 ft in

Overall Length

26.71 ft in

Height To Top Of Isomount Cab

10.21 ft in

Battery & Electrical System
Alternator Supplied Amperage

35 A

Operating Voltage

24 V

Transmission
Circle Gearbox Fluid Capacity

1.9 gal

Transmission Type

direct drive, powershift

Max Speed - Forward

26.5 mph

Max Speed - Reverse

21 mph

Number Of Gears - Forward

8

Number Of Gears - Reverse

6

Technical Specs
Wheel Lean

18 degrees

Oscillation - Total

32 degrees

Moldboard Width

12.1 ft in

Moldboard Height

24.1 in

Moldboard Thickness

0.9 in

Max Depth Of Cut

30.6 in

Side Shift Left

20.7 in

Side Shift Right

26 in

Diameter

60.3 in

Rotation

360 degrees

Shift Left

24.7 in

Shift Right

24.8 in

Max Lift Above Ground

18 in