Caterpillar
120G
Motor Grader
17 specifications

44 data points
| Tire Size | 13.00-24 |
|---|---|
| Operating Voltage | 12 V |
| Displacement | 329 in³ |
|---|---|
| Power Measured @ | 2,300 rpm |
| Net Power | 85.0 hp |
| Number of Cylinders | 6 |
| Torque Measured @ | 1,300 rpm |
| Bore | 4 in |
| Stroke | 4 in |
| Torque | 238 lb-ft |
| Max Power | 92.0 hp |
| Net Power Gears 7-8 | 85.0 hp |
| Net Torque Gears 7-8 | 238 lb-ft |
| Gross horsepower | 92.0 hp |
| Pump Flow | 27.0 gal/min |
|---|---|
| Pump Type | Closed-center |
| Relief Valve Pressure | 2,000 psi |
| Wheelbase | 209 in |
|---|---|
| Width Over Tires | 96 in |
| Height to Top of Isomount Cab | 126 in |
| Blade Base | 93 in |
| Tandem Axle Wheelbase | 57 in |
| Front Ground Clearance | 24 in |
| Rear Ground Clearance | 24 in |
| Max Speed - Reverse | 7.1 mph |
|---|---|
| Number of Gears - Forward | 8 |
| Number of Gears - Reverse | 4 |
| Transmission Type | Power Shift |
| Moldboard Width | 144 in |
|---|---|
| Side Shift Left | 31 in |
| Side Shift Right | 27 in |
| Moldboard Length | 145 in |
| Max Lift Above Ground | 13 in |
|---|---|
| Max Reach Outside Tires - Left | 77 in |
| Max Reach Outside Tires - Right | 72 in |
| Diameter | 54 in |
| Blade Tip Angle - Front | 45 ° |
| Rotation | 360 ° |
| Blade Tip Angle - Rear | 5 ° |
| Wheel Lean | 20 ° |
|---|---|
| Oscillation - Total | 30 ° |
| Ground Clearance | 24 in |
| Turning Radius | 216 in |
|---|---|
| Articulation Angle | 22 ° |
Other motor graders in a similar weight class.