Engineered for high-load material transportation and stable operation across mining, construction, and municipal engineering environments, supporting continuous heavy-duty work under complex road conditions.
Designed as a MAN-technology-empowered heavy-duty solution, the HOWO T7S dump truck is built for demanding mining, construction, and municipal operations. With strong torque output, fuel-efficient performance, and reinforced structural design, it supports long-term, high-load operation in complex working environments.
The Sinotruk HOWO T7S dump truck is designed to maintain stable control, predictable handling, and driving confidence during heavy-load transportation across mining sites, construction projects, and complex road conditions.
Designed to deliver stable hauling performance and long-term durability across high-intensity engineering, mining, and municipal operation environments.
Below are the key technical specifications of this product.
Final configurations and parameters may vary depending on selected options, refurbishment scope, and destination market requirements.
| Main Vehicle Data | |
| Model | Sinotruk HOWO T7S Dump Truck |
| Vehicle type | Heavy-duty dump truck |
| Application type | Mining transportation, construction material hauling, municipal waste removal |
| Core positioning | High-load, fuel-efficient, MAN-technology heavy-duty truck |
| Engine & Transmission | |
| Engine technology | MAN technology diesel engine |
| Horsepower range | 371–430 HP |
| Max torque | Up to 2300 N·m |
| Torque range | Peak torque at 1200–1800 rpm |
| Transmission | HW19710 / HW25712 heavy-duty gearbox (10-speed / 12-speed) |
| Clutch | HW50 direct-drive clutch |
| Transmission efficiency | ≥96% power transmission efficiency |
| Emission standard | Euro II (all-scenario compatible) |
| Axle, Suspension & Drivetrain | |
| Fuel-saving system | EBP intelligent fuel-saving system |
| Torque control modes | Heavy / Medium / Light / Empty (auto switching) |
| Unloaded power reduction | 430 HP version auto reduces to ~310 HP when empty |
| Fuel consumption | 3–5 L / 100 km lower than comparable models |
| Min. specific fuel consumption | 186 g/kW·h |
| Oil change interval | Up to 80,000 km |
| B10 life | ＞1.5 million km |
| Frame & Dump Body Structure | |
| Frame structure | Single / Double / Triple-layer frame (8+8+8 / 316 options) |
| Frame material | 700 MPa high-strength steel |
| Reinforcement | Local double-layer reinforced longitudinal beams |
| Dump body length | Standard 5400 mm / optional 8.5 m extended |
| Dump body material | High-strength manganese steel |
| Bottom plate thickness | 10–12 mm |
| Side plate thickness | 8–10 mm |
| Structural design | Cross-grid reinforcement + five-through longitudinal beams |
| Manufacturing & Quality Control | |
| Manufacturing status | Brand new vehicle |
| Core technology | Deeply empowered by MAN technology |
| Durability verification | Million-kilometer scenario validation |
| Structural reliability | High torsion & bending resistance |
| Application reliability | Designed for continuous heavy-duty operation |
| Optional configuration | Sealed compartment for municipal waste & dust prevention |
To meet diverse operating conditions in mining, construction, and municipal engineering projects, the Sinotruk HOWO T7S Dump Truck offers task-oriented configuration and customization solutions designed for heavy-duty transport fleets and long-term operation.
We provide a clear, efficient, and reliable purchasing process for overseas customers to source commercial trucks directly from China
We are a professional export oriented truck supplier based in China.
We work closely with leading manufacturers such as Sinotruk and Shacman and also manage our own truck preparation facilities, allowing us to supply both new trucks and high quality used trucks for global markets.
We supply both brand new trucks and high quality used trucks.
New trucks are mainly for long term projects and unified fleets, while used trucks are suitable for cost sensitive markets or short term projects.
All trucks are inspected before delivery.
New trucks follow factory quality standards, while used trucks undergo condition checks, functional testing and visual inspection.
Photos and videos are provided before shipment.
Yes. We provide long term technical support, usage guidance and spare parts assistance.
Remote support via video or online communication is available when needed, and local service support can be arranged in some markets.
Trucks are usually shipped by bulk vessel, Ro Ro vessel or container，road shipping depending on destination and order quantity.
We handle export documentation and coordinate international logistics for global delivery.
We accept common international payment methods such as T T and other negotiated terms.
Standard payment structure is advance payment with balance before shipment, depending on order type and quantity.
Yes. Customers are welcome to visit our factory, truck yard or preparation facilities in China.
Face to face communication is encouraged for long term cooperation.
Yes. Truck specifications can be customized according to application, destination regulations and customer requirements, including drive type, engine power, emission standard and body configuration.
Our trucks are exported to Africa, the Middle East, Southeast Asia, Central Asia and South America.
We are familiar with export procedures and operating conditions in these regions.
You can contact us through the website inquiry form or directly reach our sales team.
Please provide application details, quantity and destination country for an accurate proposal.
Tell us your application, budget and target country, and our team will recommend suitable new or refurbished truck solutions within 24 hours. We support small trial orders and long-term fleet cooperation.
*We respect your confidentiality and all information are protected.
We will only use your information to respond to your inquiry and will never send unsolicited emails or promotional messages.
