Products Description
We CS TRUCKS can design and manufacture dump semi trailer according to your exact requirements, the following specifications for 3 Axles Aluminum Alloy Dump Trailer for your reference. Dumper Trailer as known as end dump trailer, tipper trailer structure includes chassis, box, and lifting sys. Work by PTO supply oil to the cylinder, lifting box till to design angle, cargo slide out, improve unloading efficiency. Dumper Trailers often works in conjunction with excavators, loaders, belt conveyors and other construction machinery in civil engineering. widely used in sandstone plant, construction site and mine, transport sand, gravel, earthwork and mining. ChuSheng dump trailers adopt high strength steel to make it durable when load the sand or small stones or rocks, and equipped with reliable hydraulic HYVA cylinder.
We have different types of Dump Semi Trailer to meet your different needs, The loading capacity are 40t, 60t, 80t. We have 2,3,4,5,6 Axles models for you to choose from. We can customize the tipper trailers according to your special need, like U shape dump, end dump, side tipper, and container tippers including skeleton and flatbeds trailers. The bucket of the trailer requires a thicker steel plate, because the goods are often hard materials, and the steel plate can prevent the cargo from damaging the trailer.

45cbm dump trailer body

3 axle aluminum dump trailer

Technical parameters for 3 axle Aluminum Alloy dump Semitrailer
| Loading Capacity | 40-50 tons | 50-70 tons |
| Axle | 3 pieces, 13T FUWA/BPW axle | 4 pieces, 13T FUWA/BPW axle |
| Tyre | 12 pieces, 12.00R20 | 16 pieces, 12.00R20 |
| Dimensions(LxWxH) | 9750 to 12000mm x 2500 x 4000mm | |
| Tare weight | 10 tons to 12 tons | |
| Axle spacing | 1310mm | |
| Rims | 8.5-20, 9.0-20 | |
| Suspension System | Leaf spring suspension / air suspension | |
| Brake System | Dual line pneumatic brake system with WABCO emergency relay valve | |
| Main Beam | Height 500mm Q345 | |
| Chassis | upper 14mm, lower 16mm. Mid web 12mm | |
| Dump Box Thickness | Bottom 8mm Side 6mm | |
| Hydraulic Cylinder | HYVA | |
| Kingpin | 2' or 3.5' interchangeable | |
| Landing Gear | 28 Tons , Two speed manual operation | |
| Electrical System | 1.Voltage: 24v 2. Receptacle: 7 ways (7 wire harness) German standard | |
| Lights and Reflectors | Rear light, rear reflector, turn indicative light, side reflector, fog lamp, number plate light | |
| Painting | Shot blast to SA 2.5 Standard prior to application of primer, polyurethane top coat. Total DFT not less than 100μm;Any color will be available | |
| Tool Box | One tool box with a set of standard trailer tools | |
| Spare Tyre Carrier | One piece or two pieces | |

How to Welding Aluminum Alloy Dump Trailer
CS TRUCKS tipper trailers' feature:
1. Advanced technology. customized 3 axles aluminum alloy dump trailer adopts original German technology.
2. Lower fuel consumption. 3 axle aluminum alloy dump trailer compared with other same payload dump trailer, its tare weight is reduced by 20%~40% ( around 1 tons ). Correspondingly, the fuel consumption is 4~5 L less within a 100km distance.
3. Fast discharge and less residual. The inside of dump tipper semitrailer body is smooth and without corner pockets. So, the trailer's discharge can be faster .
4. Lower ( 200-300mm ) centre of gravity due to no stiffeners, increases stability. Dump semi trailer, solution for aggregate, breakstone, sand and grain transportation.
Characteristics:
1. Stability - stable hydraulic lifting based on professional structure design.
2. Durability - Q345 steel main beam with T700 high tensile dump box.
3. Diversity - Different dump box's shapes (rectangle shape, U shape, Ship shape and special strong shape for different cargo transporting, big stones, breakstone, sand, coal, grain, and other bulk cargo.
4. Less Maintenance, Better Performance.

Material preparing, including the Q345 steel plate, hydraulic system, welding system

Steel metal processing: Cutting, bending and welding steel to make the structure of the semi-trailer frame and dump trailer.

Coating treatment: Anti-corrosion coating is applied to the frame and compartment to improve its durability and appearance

Installation device: Install and connect devices such as hydraulic systems and control systems to ensure their normal operation and coordination.

Install tires and suspension systems: Install components such as tires and suspension systems to ensure that the vehicle has stable suspension and good driving performance.

Conduct various performance tests on the assembled dump semi-trailers, including tests on the hydraulic system, electrical system, unloading function, etc., to ensure its normal operation and safe use.

Quality inspection and adjustment: Quality inspection and adjustment are performed on each dump semi-trailer produced to ensure compliance with standards and specifications.

Packaging and leaving the factory: After completing quality inspection and adjustment, the dump semi-trailer will be packaged, including protecting the vehicle surface and parts, and then sold out of the factory.
Why choose dump semitrailer from cs trucks?
1. For the 3 axles aluminum alloy dump trailer box, we use high-strength steel to adapt to a variety of loading conditions, strong and durable, U-shaped design provides safer and more efficient loading.
2. Adopting advanced design concepts, HYVA lifting system and tilting system, production accessories are world-renowned brands, can be customized according to different needs, long-term work is more durable and safer

Hydraulic oil cylinder HYVA

Mechanical self lock for dump body

BPW driving system

JOST landing legs and tool box
Material: Customized Aluminum Alloy material for shining appearance. Also can optional as Hardox 450 or equal wear and abrasion-resistant material box, T700 high tension beam, tare weight lighter 2000kg than normal material tipper, longer service time and lower fuel consumption
U section box: U model box design and analysis, larger section area with lower barycentre, load more and unloading easier, saftly and efficiently
Chassis: Double web for main beam design, stronger for multi road condition
Cylinder: FC and FE model optional, higher operating pressure, help Max 45° tilt angle, reducing turnaround time with faster-ripping speed, increasing operating time with long service intervals
Wheel and Rim: CS TRUCKS produced dump tipper semitrailer can be optional with different size wheel and rims as below

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