HOWO TX7 dump truck is optimized for urban construction muck and earthwork transportation.
| Model | HOWO TX7 Dump Truck (Urban Construction Muck) |
| Vehicle model | ZZ3317V286GF1B |
| Motor model | WP8.350E62 |
| Motor Net power (kw) / speed (r/min) | 257/2100 |
| Motor Maximum torque (Nm) / speed (r/min) | 1400/1200-1600 |
| Gearbox | HW19712L gearbox + HW50 direct coupled power take-off |
| Clutch (mm) | - |
| Rear axle model | MCX16ZG Self-adjusting arm double rear axle (drum) |
| Rear axle speed ratio | 4.8 |
| Fuel tank (L) | 400 |
| Frame section (mm) | 8+4/280 |
| Suspension (front spring rear spring) | Front and rear standard multi-leaf springs (7/7/10) |
| tyre | 11.00R20 (Mixed Pattern) |
| Engine model | WP8.350E62 |
| Shape (mm) | 8700,8800,9000,9200,8900×2550, 2520×3450,3800,3300,3550,3600,3200 |
| Wheelbase (mm) | 2825 |
| Front overhang Rear overhang (mm) | 2825 |
| Maximum total mass (Kg) | 31000 |
| Rated number of passengers (persons) | 2 |