Products Description

The SINOTRUK HOWO 6×4 heavy-duty dump truck features a reinforced load‑bearing chassis and a reliable hydraulic lifting system. It's built for continuous heavy work in mining, sand & gravel hauling, muck removal, and infrastructure projects. We keep large volumes in stock and offer flexible configurations for emission standards and dump body sizes. We also carry out comprehensive pre‑shipment inspections to meet the purchasing needs of engineering and mining customers worldwide.
Engine: High-power, fuel-efficient diesel unit compliant with Euro II/III emission standards.
Transmission: Manual gearbox with a wide ratio spread for smooth, stable operation.
Axles: Heavy-duty front axle paired with tandem rear drive axles to handle heavy payloads.
Chassis: Reinforced steel frame offering high torsional strength.
Cargo Body: 20–25 m³ box body with a hydraulic lifting system, constructed from wear-resistant steel.
Cab: Ergonomic, air-conditioned cabin with seatbelts and excellent all-round visibility.
Tires: Durable radial tubeless tires that provide strong traction and extended service life.
Control System: Centralized dashboard with integrated fault alerts and real-time monitoring.

Basic Info.
| Brand | Howo | Truck model | HOWO-7 |
| Driving type | 6x4 | Cabin | HW76 Cabin,flat roof,withA/C,single bedroom |
| HP | 371/380/400/430 | Emission Standards | Euro II |
| Engine | SINOTRUK371:WD615.47 WEICHAI380:WP10.380E22 WEICHAI400:WP12.400E201 WEICHAI430:WP12.430E201 |
Transmission | SINOTRUK HW19710/HW19712 GEARBOX |
| Front axle | 9tons | Rear axle | 2x16tons |
| Chassis | front spring leaf:9 pieces, Rear spring leaf:12 pieces | Fuel Tank. | 400L |
| Overall size | 6800x2550x3200mm | Tires | 10pcs 12R22.5 |
product details

Equipped with the WD615 turbocharged intercooled diesel engine, with a displacement of 9.726 liters and 371 horsepower, the peak torque of 1450 N·m is available from 1100 to 1600 rpm. The large torque at low speeds enables effortless climbing of heavy loads. The fuel consumption is only 198g/kW·h. The strengthened engine is durable and long-lasting, meeting Euro II standards. It has been well-tested in global mining infrastructure conditions.
The wide-body sealed cab is equipped with a rest berth and ergonomic control layout, suitable for complex working conditions such as mining transportation and infrastructure projects. It can alleviate the fatigue of drivers during long working hours, ensure stable vehicle operation efficiency, and support customized interior configurations as needed.




production process

The full manufacturing process of our Heavy Duty Dump Truck is completed in our in-house factory. High-strength wear-resistant steel plates go through CNC cutting and automated welding to form the dump body, followed by chassis assembly, hydraulic system commissioning and full circuit inspection. Every unit passes lifting test, load verification and comprehensive performance quality check before dispatch, with full-process customization available to ensure stable quality and lead time for bulk orders.
Company Profile
customer case






Factory | Workshop
Our in-house workshop fabricates steel structures for heavy duty dump truck cargo bodies.
We maintain ample stock of high-strength wear-resistant steel for dump truck manufacturing.

Our factory runs a full final assembly line for heavy duty dump trucks.



certificate



transportation

Our new dump trucks are securely loaded onto heavy-duty flatbed trailers, ready for port delivery and overseas shipping. Before they leave, every unit undergoes a thorough pre‑shipment inspection – engine performance, bodywork, and all accessories – so we can guarantee they arrive at your site in perfect condition. We also provide reliable door‑to‑door logistics to back it all up.



FAQ
Q: Can we customize color and logo?
A: Yes. We support exterior color, company logos, and optional configurations like AC and bunks. We strictly follow your confirmed drawings.
Q: Are spare parts included with the truck?
A: Yes, we include basic maintenance kits (filters, belts) and tools. Major parts have a fast supply chain for quick replenishment.
Q: Does it meet import regulations in my country?
A:Yes, it meets Euro 2-5 standards. We provide CO, CE certificates, and customs docs. Please verify local registration rules in advance.
Q: Can you help arrange the shipping to my country?
A: Of course! We have rich experience in exporting trucks worldwide. We can ship by Ro-Ro vessel, container, or bulk carrier, and we handle all the export documentation and customs clearance to make sure everything goes smoothly.
Q: Can we inspect the truck before shipping?
A:Yes. You can visit, or we allow third-party inspectors (SGS/BV). We are fully transparent in the inspection process.
Q: Can you produce right-hand drive (RHD) trucks?
A: Absolutely! We can configure both left-hand drive (LHD) and right-hand drive (RHD) trucks to perfectly match your local traffic regulations. Just let us know your needs.
Q: Can I inspect the trucks before shipment?
A: You are always welcome to visit our factory and inspect the vehicles by yourself anytime. We can also arrange a third-party inspection, like SGS, before delivery. Good faith is the root of our cooperation.
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