2/3/4 Axle Back Rear 30/40/50/60/70/80ton U-Shaped Dumper Dump Dumping Tipper Tipping Truck Semi Trailer For Sand/Gravel/Asphalt
A dump trailer is a special vehicle that is used to transport bulk cargo and can unload automatically. It is widely used in construction, mining, coal, grain and other fields.Its core feature is the use of a hydraulic system to tilt the cargo box, complete rapid unloading and improve transportation efficiency.
| Size |
9968mm*2500mm*3566mm |
| Payload |
30-80T |
| Main beam |
Heavy duty and extra durability designed I beam; opting for high tensile steel Q345, welded by automatic submerged-Arc processes. Top flange 18mm,width140mm;Middle Flange 14mm height 500mm;bottom flange20mm,width 140mm |
| Floor |
8mm checkered plate (Optional) |
| Side wall |
Height 1600mm thickness 6mm (Optional) |
| Cylinder |
HYVA (Optional) |
| Axle |
3 axle FUWA brand 13T (Optional) |
| Suspension |
Mechanical suspension American type (Optional) |
| Leaf spring |
Leaf spring 10pcs*90*13mm (Optional) |
| Tire |
12R22.5 12pcs (Brand and specs optional) |
| Wheel rim |
9.0-22.5 12pcs (Brand and specs optional) |
| Kingpin |
2"/3.5" bolt-in /welded king pin |
| Landing gear |
Two-speed, manual operating ,heavy duty landing gear 28T |
| Braking system |
WABCO RE6 relay valve ;T30/30 spring brake chamber;40L air tanks |
| ABS |
Optional Customer can choose china brand or WABCO brand or without ABS |
| Light |
LED 8 side lights and 2 rear lights 2 width lamp |
| Painting |
Complete chassis sand blasting to clean rust ,1coat of anticorrosive prime,2coats of final paint |
| Accessories |
One standard tool box,one spare tire carrier,one crank,one shaft head wrench,four side light,two rear light |
The hydraulic lifting system can complete unloading within a few minutes, saving labor and time. It is especially suitable for frequent loading and unloading scenarios (such as the transportation of sand, gravel and construction waste).
Strengthen main beam and cross member and box body makes our rear dumper semi trailer can adapt to many road conditions.
Heavy duty and extra durability designed I beam; opting for high tensile steel Q345, welded by automatic submerged-Arc processes.
Efficient unloading
The hydraulic lifting system can complete unloading within a few minutes, saving labor and time, and is especially suitable for frequent loading and unloading scenarios (such as the transportation of sand, gravel and construction waste).
Multiple unloading methods
Rear-tipping self-unloading: The most common type, where the cargo box tilts backward for unloading.
Side-tipping self-unloading: The cargo box tilts to one side and is suitable for narrow Spaces.

Shandong tank automobile company limited is a professional semi trailer and trailer parts exporter.Our company have our own semi trailer and trailer parts factory.Our factory covering an area of 200000 square meters. and over 130 employees.
At present, the company mainly specializing in manufacturing special vehicles such as low bed semi trailer. flatbed semi trailer. skeleton type semi trailer.cargo transport semi trailer,oil tank semi trailer, bulk cement semi trailer.dumper semi trailer and so on.We also export used truck tractors.And our trailer parts factory mainly manufacture semi trailer axle,mechanical suspension,air suspension.bogie suspension and landing gear.
Our boasts strong technical force, advanced line production equipment of welding and excellent quality guarantee system, modern testing means and high qualified specialist technicians, making the products trusted and welcomed widely by the users from all over the world. The company wants the customer's thoughts and urgency, Solving problems for customers and meeting customer needs is our eternal pursuit!
Our company's products are sold worldwide. The company has won the unanimous recognition of consumers with satisfactory product quality and perfect after-sales service. We have a professional R & D team. We can design and produce according to the drawings provided by our customers. We sincerely welcome friends from all over the world to visit our company and cooperate with us on the basis of long-term mutual benefits. Our company is looking forward to your visit.

| 1. |
Years of experience in semi trailer design and production can supply best design for customers. |
| 2. |
Famous brand and reliable axle/suspension/landing gear/tires and other semi trailer parts support trailer durable and high attendance rate. |
| 3. |
China best raw material support stronger trailer chassis and body. |
| 4. |
Professional advanced production technology and strict quality control ensure the quality of semi-trailer |
| 5. |
Years of export experience can help customers choose the best shipping methods and apply for various certifications or certificate of origin. |
Free trailer parts
| Item |
Name |
| 1 |
Red and yellow coupling head |
| 2 |
Leaf Spring U Bolt |
| 3 |
Leaf Spring U Bolt Nut |
| 4 |
Leaf Spring Centre Bolt |
| 5 |
Leaf Spring Centre nut |
| 6 |
Hanger (Equalizer)Bolt |
| 7 |
Hanger (Equalizer)Nut |
| 8 |
Air chamber |
| 9 |
Brake pads |
| 10 |
pull rod |
| 11 |
Adjust the arm |
| 12 |
Lights |


Here we have three different shipping methods recommemed for rear dumper semi trailer.Customers can choose according to different demands.
Load into the container in the form of SKD.This can save some shipping costs, but it requires the customer to have assembly capabilities.
Loading in the framework after wax spray.More convenient loading and unloading.
Nude wax spray.Thick wax will be sprayed before shipment to prevent rusting.
Two trailers are fastened together, and the chassis on top is removed to save nearly half of the shipping cost
1.How to transport the truck trailers?
We mainly transport it by ro-ro ship, bulk ship or in containers and frame containers.
2.Can you supply the spare parts of this semi trailer?
Yes, We can supply the spare parts for all the semi trailers we selling. We have spare parts department professional for this. Once you need spare parts we can supply immediately.
3.How do you transport the trailers?
There are optional transportation manners including RORO ship, bulk cargo ship,40HQ to meet your requirements.
4.Can I customize the painting and the logo?
Yes, we offer customized logo according to customer's requirments.
5.Can you satisfy my special requirement?
Definitely! We are direct manufacturer and we have strong producing capacity and R&D capacity! And we think about customer's demands considerately, provide professional trailer designed solutions.
6.How long do you need to finish a trailer?
It usually takes about 10 days to finish the common low bed trailer, container trailer,skeleton trailers after confirming the order. Oil tanker trailer , bulk cement trailer and special trailer needs about 20 days.