3-Axle Steel Dump Semi Trailer for Heavy Loads

High-Quality 2/3/4 Axle Load Semi Trailer/Dumper Tipper Rear Dumping/Tipping Truck Semi Trailer

3-Axle Dump Semi Trailer – Built for Heavy Loads and Rough Roads in DR Congo

Product Overview
Our 3-axle dump semi trailer is engineered to handle heavy, abrasive, and high-density cargo such as copper ore, gravel, sand, and construction waste—making it ideal for transport operations in mining areas like Kolwezi, Likasi, and Lubumbashi. Designed with a reinforced body and high-lift hydraulic system, this trailer delivers excellent durability and efficient unloading, even on poor road conditions.

Technical Specifications

• Payload: 45 – 60 tons

• Body size: 9000 × 2300 × 1500 mm (customizable)

• Volume: 30 – 35 cubic meters

• Body material: Q345 high-strength steel

  • Bottom thickness: 8 mm

  • Side thickness: 4 mm

• Axles: 3×13T FUWA or BPW, with ABS optional

• Suspension: Heavy-duty mechanical leaf spring or air suspension

• Tires: 12R22.5 or 315/80R22.5, 12 pcs

• Hydraulic system: HYVA front lifting cylinder or Chinese brand

• Braking system: WABCO dual-line air brake

• Kingpin: 2.0 or 3.5 inch

• Landing gear: 28T, two-speed

• Painting: Full sandblasting + anti-rust primer + polyurethane paint

• Optional: U-shape or square body, tarpaulin, toolbox, spare tire rack

Why It’s Ideal for DR Congo

• Heavy-duty design suitable for mineral and aggregate transport

• Strong chassis and axles perform reliably on unpaved, overloaded routes

• Quick unloading helps increase turnaround efficiency at mining sites

• Compatible with DRC’s 6×4 tractor heads and border road conditions

• Successfully exported to clients operating in Haut-Katanga and Lualaba

Client Feedback from DR Congo
“We use this trailer to transport ore from the mine to the smelter—about 200 km of bad road. The structure holds up, and the hydraulic system is strong. Good for rough use.”
— Mr. Kalaba M., mining logistics operator

“Our trailers haul stones from quarry sites outside Kolwezi. The axles are stable under overload, and the U-shaped body is easier to unload sticky materials.”
— Jean B., civil contractor, Likasi

Frequently Asked Questions (FAQ)

Q1: Which body shape is better—U-shape or square?
U-shape is more suitable for sticky materials like wet soil or ore. Square body works well for blocky cargo or bricks.

Q2: Can you reinforce the body for copper ore?
Yes. We can increase the thickness to 10/6 mm and reinforce the main beam and lifting system for mining use.

Q3: Do you offer spare parts and after-sales service?
Yes. We include basic spare parts and offer long-term support via WhatsApp and email.

Q4: What is the delivery time and shipping method?
Production takes 20–25 working days. We ship via bulk vessel or flat rack to Matadi or via Zambia to Lubumbashi.

Q5: What documents will you provide for clearing in DRC?
We provide invoice, packing list, certificate of origin, and support SGS or pre-shipment inspection if needed.

Shipping & Support

• Loading ports: Qingdao, Tianjin, Lianyungang

• Destination: Matadi or inland via Dar es Salaam or Zambia route

• Documents: Invoice, CO, PL, inspection report

• After-sales: Spare parts, inspection video, WhatsApp service

Founded in 2001 Shandong Global Heavy Truck Import&Export Co.,Ltd is a group of companies and a large factory&exporter authorized by SINOTRUK,FAW, BEIBEN,XCMG. Registered capital: US$90,000,000.00 . Headquartered in Jinan city of CHINA, the company has environmental advantages.Its business scope include: international trade business, domestic sales, Binzhou sales and service business.

Located on bordering area of Binzhou-Zibo highway and 220 National Road , the company covers an area of 100000 square meter, and has advantageous geographical location. Also the company has 9,000 square meters of repair workshop, 800 square meters of parts warehouse , 4,000 square meters of parking and 3,500 square meters of comprehensive office building. The company Owns two large auto 4S shops for China FAW and China National Heavy Duty Truck Group Co.,Ltd , and also owns SHAANQI, HONGYAN, CAMC, FAW Bus stores.The company has built FAW has Binzhou accessories store, FAW Wuxi Diesel accessories stores, Weichai accessories stores.The company is the sales centers and store confluence of a number of Chinese and foreign manufacturers such as DEUTZ(Dalian) Engine agent, heavy truck parts center in northern Shandong, Shaanxi heavy truck, Shaanxi Fast, Chongqing pumps, Wuxi Weifu, BOSCH etc. .owning professional and brand advantage, The company can provide users with comprehensive, high standard one-stop service.

The company has a large number of experienced personnel in areas such as vehicle sales, service, engine repairing and maintenance services ,and has established a comprehensive, unique management system.the company implements a system of internal network management, maintenance services to implement 24 hours hotline service with more than 10 units of service vehicles . The company owns a domestic sales team of 100 people, there are more than 30 people have more than 10 years of experience in overseas ,and they can use English, Arabic, Spanish, Russian service customers in different countries and regions. The company’s Existing service team has 90 people, 20 percent of them accepted college education , 17 percent are intermediate or senior technical staff , 90% or more of the maintenance staff accepted secondary education and pre-job training.In terms of technical equipment, The company is equipped with a high pressure pump test bench (15KW), line hanging, engine comprehensive performance test bed, electric lift, drilling, baking room, presses, air compressors and other equipment.establishing more than 20 technical service stations including automobile, engine, gearbox, fuel injection system,the company can provide medium and heavy trucks and commercial vehicles, construction machinery, generator set, boats machine with professional services.

The company has been through the ISO2000 quality certification system which is China Road Transport Association, was awarded Binzhou "consumer satisfaction enterprises", Jinan "Credible Enterprise", Jinan "AAA corporate credit rating companies", Shandong" auto maintenance integrity enterprise" titles.

Adhering to the "customer first" philosophy and taking the market as the orientation, the company established a promotion system based on "vehicle business-oriented service marketing , the main brand stores for the support and maintenance and promotion system" . Has been fully recognized and trusted by all the partners and customers.

Sincerely Welcome customers and friends to JINAN CITY OF CHINA to visit and guide the work!