



Sinotruk Howo End Dump Semi Trailer is a type of trailer commonly used for transporting bulk goods such as sand, gravel, coal, and construction materials. Designed to tip over at the rear end of the trailer to unload goods quickly and efficiently, these trailers are the backbone of construction, mining and heavy material transport operations worldwide.
The main features and advantages of Sinotruk Howo End Dump Semi Trailer include: convenient and quick unloading speed that increases productivity and efficiency; high load capacity for transporting large quantities of goods; suitability for all types of bulk materials; and rugged, durable construction ensuring long-term use even in harsh environments. Compared to side tilt trailers, rear tipping trailers distribute weight better, making them more stable and less likely to tip over. They can also be unloaded in tight spaces, making them ideal for confined areas.
When Sinotruk Howo End Dump Semi Trailer is loaded with material, the hydraulic system is activated, lifting and tilting the trailer bed backwards via remote control or manual lever, allowing material to slide out precisely and safely. The trailer features one or more hydraulic cylinders at the front or rear end that lifts the trailer and quickly unloads contents into a designated area.
Equipped with HYVA or Chinese famous brand hydraulic tipping cylinder for fast, reliable unloading. Heavy-duty Q345 high tensile steel I-beam main beam (top flange 14mm/width 140mm, middle 8mm/height 500mm, bottom 16mm/width 140mm) is welded by automatic submerged-arc processes for exceptional strength. Floor plate 4-8mm and side wall 4-6mm provide durable cargo containment. 3 x FUWA 13-ton axles with mechanical suspension and 10-piece 16mm x 90mm leaf springs handle heavy loads reliably. WABCO RE6 relay valve with T30/30 spring brake chambers and 40L air tanks ensure safe stopping on steep slopes. LED lighting package with 8 side lights, 2 rear lights and 2 width lamps for maximum road safety.
| SINOTRUK HOWO END DUMP SEMI TRAILER | |
|---|---|
| Trailer Name | Sinotruk Howo End Dump Semi Trailer |
| Dimensions & Weight | |
| Overall Dimension (L x W x H) | 9,000 x 2,500 x 3,800 mm |
| Tare Weight | 9,000 kg |
| Payload Capacity | 60,000 kg |
| Chassis Structure | |
| Main Beam | Q345 high tensile steel I-beam; top flange 14mm/width 140mm; middle 8mm/height 500mm; bottom 16mm/width 140mm; automatic submerged-arc weld |
| Floor Plate | 4 - 8 mm |
| Side Wall | 4 - 6 mm |
| Cross Member | Channel steel |
| Running Gear | |
| Axle Brand & Capacity | 3 x FUWA 13-ton |
| Suspension | Mechanical suspension |
| Leaf Spring | 10 pcs x 16 mm x 90 mm |
| Tyre | 12.00R20 double star brand, 12 units |
| Wheel Rim | 8.5-20 Jingu brand, 12 units |
| Kingpin | 2 inch bolt-in |
| Landing Gear | Two-speed, manual, heavy duty 28T |
| Cylinder | HYVA brand or Chinese famous brand |
| Brake & Electrical | |
| Brake System | WABCO RE6 relay valve; T30/30 spring brake chamber; 40L air tanks |
| ABS | Optional |
| Light | LED: 8 side lights, 2 rear lights, 2 width lamps |
| Accessories & Finish | |
| Accessories | 1 standard tool box, 1 spare tyre carrier, 1 crank, 1 shaft head wrench, 4 side lights, 2 rear lights |
| Painting | Complete chassis sand blasting to clean rust, 1 coat anticorrosive prime, 2 coats final paint |





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