31 ton HOWO 8x4 dump truck heavy truck 100km/h max speed 380hp max horsepower 12 tires
Basic information
| Model | ZZ3317N386WE1 |
| Drive | 8X4 |
| Wheel base | 1950+3800+1400mm |
| Engine | Sinotruk MC09.38-50 |
| Gear box | Sinotruk HW19712L |
| Rear axle ratio | 4.8 |
| Size (m) | 10.795x 2.55x 3.49 |
| Tread | Front track: 2022/2022mm; rear track: 1860/1860mm |
| Overall vehicle weight | 15.11 ton |
| Rated load | 15.76 ton |
| Total mass | 31 ton |
| Tonnage level | Heavy Truck |
| Approach angle | 16 |
| Departure angle | 22 |
Engine
| Model | Sinotruk MC09.38-50 |
| Number of cylinders | 5 |
| Fuel type | Diesel |
| Displacement | 8.8L |
| Emissions | Euro 5 |
| Max. speed | 100km/h |
| Maximum horsepower | 380hp |
| Maximum output power | 276kW |
| Torque | 1800N·m |
| Maximum torque speed | 1100-1400rpm |
| Rated speed | 1900rpm |
Container parameters
| Size (LWH) m | 7.6x2.35x1.5 |
| Container form | Dump |
Gear box
| Model | HW19712L |
| Forward gear | 12 |
| Reverse gear | 2 |
| Tire specification | 11.00R20 |
| Number of tires | 12 |
| Priming time | ≤80s |
| Fuel Tank capacity | 300L |
Chassis
| Front axle description | HF7 |
| Front axle allowable load | 6500/7000kg |
| Rear axle description | HC16 double rear axle |
| Rear axle allowable load | 17500 (two axis group) kg |
| Rear axle ratio | 4.8 |
| Number of springs | 11/11/12 |
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