HOWO TX7 dump truck is reinforced for mining and long-distance highway bulk cargo haulage.
| Model | HOWO TX7 Dump Truck (Highway & Mining) |
| Vehicle model | ZZ3317V326GF1 |
| Motor model | WP12.460E62 |
| Motor Net power (kw) / speed (r/min) | 338/1900 |
| Motor Maximum torque (Nm) / speed (r/min) | 2200/1000-1400 |
| Gearbox | HW23713C+HW50 direct connection power take-off |
| Clutch (mm) | - |
| Rear axle model | MCP16ZG Self-adjusting arm double rear axle (drum) |
| Rear axle speed ratio | 5.92 |
| Fuel tank (L) | 400 |
| Frame section (mm) | 8+8/300 |
| Suspension (front spring rear spring) | Front and rear reinforced multi-leaf springs (11/11/12) |
| tyre | 12.00R20 (Mixed Pattern) |
| Engine model | WP12.460E62 |
| Shape (mm) | 9580,9780,9930,9630×2550, 2520×3450,3800,3550,3200 |
| Wheelbase (mm) | 3225 |
| Front overhang Rear overhang (mm) | 1800/1350 |
| Maximum total mass (Kg) | 31000 |
| Rated number of passengers (persons) | 2 |