China High Quality New 220HP Sem921 Mini Motor Graders with Ripper, Find details about China Grader, Motor Graders from China High Quality New 220HP Sem921 Mini Motor Graders with Ripper
Item | SEM919 | SEM921 |
Overall weight (kg) | 15070 | 15930 |
weight - front axle(kg) | 4236 | 4744 |
weight - back axle(kg) | 10834 | 11186 |
Front / back axle load distribution | 28% /72% | 30% /70% |
Overall dimension(mm) | 8703*2630*3360 | 8854*2630*3360 |
Max. Tractive Force(KN) | ≥78 | ≥85 |
Max. forward speed(km/h) | 40 | 40 |
Max. backward speed(km/h) | 25 | 25 |
Engine | Shangchai | Shangchai |
Model | SC9DK190.1G3 | SC9DK220G3 |
Rated power(kw) | 140 | 162 |
Rated revolution(rpm) | 2200 | 2200 |
Displacement(L) | 8.8 | 8.8 |
Transmission | Hangzhou advance gearbox | Hangzhou advance gearbox |
Gear | 6 in the front 6 and 3 in the back | 6 in the front 6 and 3 in the back |
Hydraulic system | load sensing, proportional priority with pressure compensation | load sensing, proportional priority with pressure compensation |
Working pump | Variable Piston Pump | Variable Piston Pump |
Working valve | Proportional priority with pressure compensation | Proportional priority with pressure compensation |
Tire | Diagonal tire with inner tube | Diagonal tire with inner tube |
Layer/pattern | 12pr, E2/L2 | 12pr, E2/L2 |
Model | 17.5-25 | 12pr, E2/L2 |
Max. articulation angle(°) | ±20 | ±20 |
Min. turning radius(m) | ≤7.8 | ≤7.8 |
Shovel floating | Standard | Standard |
Shovel length(m) | 4 | 4.3 |