The Sinotruk Chengdu HOWO V7-X 400 HP Dump Truck is engineered for robust performance in construction and heavy-duty transport. It features a 400 HP Weichai WP10H400E62 diesel engine that delivers a substantial 1900 N·m of torque at a low 1200-1300 rpm, providing strong pulling power for loaded climbs and rough terrain . This reliable engine, compliant with China National VI (GB6) emission standards , is paired with a durable SINOTRUK HW19712L 12-speed manual transmission . The vehicle's 8X4 drive configuration and a 5.32 rear axle ratio are tailored for exceptional traction and climbing ability on job sites .

Designed as a true workhorse for urban construction and slag soil transport , the HOWO V7-X is built around a rugged chassis to maximize payload. It features a large 6.5-meter long, 2.35-meter wide, and 1.5-meter high dump body . With a Gross Vehicle Weight (GVW) of 31 tons and a solid rated load capacity of 15.37 tons , this truck is a high-capacity workhorse. Its durability is enhanced by a robust suspension system with 11/11/12 leaf springs and a high-strength MAT16ZG self-adjusting dual rear axle , ensuring stability under the stress of heavy loads.

Beyond raw power, the HOWO V7-X is designed for cost-effective operation and driver reassurance. The large 400L fuel tank allows for extended range, reducing refueling stops . The HW76 cab provides a functional and comfortable space for the operator . It is equipped with a gas-suspension driver's seat and modern amenities like electric windows, electronic central locking, and heated electric mirrors . The four-way imaging system enhances safety by reducing blind spots in complex environments . This focus on essential comfort, safety, and practical efficiency makes the V7-X a smart investment for demanding transport operations.