Sinotruk HOWO TX Electric Dump Truck 8×4
The Sinotruk HOWO TX Electric Dump Truck 8×4 is an electric dump truck from Sinotruk (China). It comes with a 350 – 422 kWh battery, with a gross vehicle weight of 31 t. Sold in China.
- Battery
- 350 – 422 kWh
- GVW
- 31 t
- Peak power
- 410 kW
Sinotruk HOWO TX Electric Dump Truck 8×4 specifications
Battery and charging
- Battery capacity
- 350 – 422 kWh
- Cell chemistry
- Lithium iron phosphate (LFP)
- Battery maker
- CATL
- Charging
- DC fast charging
Power and drive
- Motor power
- 270 kW continuous, 410 kW peak (550 hp)
- Drive
- 8×4
- Transmission
- Sinotruk (Langgao) motor
- Top speed
- 89 km/h
- Gradeability
- 30%
Weights and dimensions
- Gross vehicle weight
- 31 t (68,300 lb)
- Wheelbase
- 1800+3225+1350 to 1800+4425+1350 mm
Further details
- Body length
- 5,600 – 8,200 mm
- Applications
- Urban construction spoil, short transfers on site
- Type-approval model
- ZZ3317V326GZ1BEV, ZZ3317V426GZ1BEV
Source: Sinotruk: HOWO TX charging and battery-swap dump truck, checked 27 October 2026.
What the Sinotruk HOWO TX Electric Dump Truck 8×4 is built for
The Sinotruk HOWO TX Electric Dump Truck 8×4 is a battery-electric dump truck with a gross vehicle weight of 31 t (68,300 lb). Dump trucks run short, fixed cycles between quarry, plant and site, which suits electric trucks well: the routes are predictable and the trucks return to the same charging or swap point every shift.
Its rated weight is close to the median of 31 t across the 5 electric dump trucks with a stated gross vehicle weight in our database.
Battery and charging
The Sinotruk HOWO TX Electric Dump Truck 8×4 is offered with 350 – 422 kWh batteries of lithium iron phosphate (LFP) cells from CATL, close to the median of 422 kWh across the 5 electric dump trucks in our database. LFP cells hold less energy for their weight than nickel-based ones, but last more charge cycles and tolerate heat and fast charging well, which is why most heavy electric trucks now use them.
It charges by DC fast charging.
Power and drive
Its electric drive delivers 270 kW continuously and 410 kW at peak (550 hp); its peak power is close to the median of 451 kW across the 9 electric dump trucks in our database.
Drivetrain: sinotruk (Langgao) motor, 8×4 drive.
The Sinotruk HOWO TX Electric Dump Truck 8×4 climbs gradients of up to 30% and reaches 89 km/h.