Caterpillar
120G
Motor Grader
17 specifications

27 data points
| Std Operation Weight - Total | 39,022 lb |
|---|
| Engine Model | 6D24-TUN |
|---|---|
| Displacement | 732 in³ |
| Power Measured @ | 2,000 rpm |
| Max Power | 185.1 hp |
| Net Power Gears 7-8 | 8.1 hp |
| Net Power Gear 1-2 | 155.6 hp |
| Overall Length | 339 in |
|---|---|
| Width Over Tires | 96 in |
| Height to Top of Isomount Cab | 135 in |
| Max Speed - Forward | 24.9 mph |
|---|---|
| Max Speed - Reverse | 23.0 mph |
| Number of Gears - Forward | 8 |
| Number of Gears - Reverse | 8 |
| Transmission Type | Powershift |
| Moldboard Height | 24 in |
|---|---|
| Moldboard Width | 146 in |
| Moldboard Thickness | 1 in |
| Max Lift Above Ground | 19 in |
|---|---|
| Max Reach Outside Tires - Left | 78 in |
| Max Reach Outside Tires - Right | 79 in |
| Blade Tip Angle - Front | 36 ° |
| Blade Tip Angle - Rear | 81 ° |
| Wheel Lean | 20 ° |
|---|---|
| Oscillation - Total | 30 ° |
| Turning Radius | 272 in |
|---|---|
| Articulation Angle | 29 ° |
Other motor graders in a similar weight class.