EN
Dump Semi Trailer
- Size: 9000*2500*1600 (mm)
- Side board height: optional
- Payload: 50Ton volume optional
- Main beam: Heavy duty I beam.
- Side wall: 6mm
- Floor: 8mm
- Cylinders: HYVA
- Axles: 3 * 13ton capacity (Brand optional)
- Suspension: Mechanical suspension (Air suspension optional)
- Leaf spring: 10pcs
- Overview
- Recommended Products
Rear dump semi-trailers a heavy-duty hauler designed for efficient unloading of loose bulk materials by hydraulically tilting the cargo box from the rear. It's widely used in construction, mining, and agriculture for transporting aggregates, sand, gravel, and demolition debris.
Key Features & Design
1. Structural Components
Hopper Body:
High-tensile steel construction (often reinforced with Hardox® wear plates)
Hydraulic System:
Single or dual telescopic cylinders (20-50 ton lifting capacity)
12V/24V or PTO-powered pump
Tailgate Options:
Swing gate (manual or hydraulic)
Barn door (split design for controlled dumping)
Mesh gate (for screening materials during dumping)
2. Dimensions & Capacity
Specification |
Standard (US) |
Heavy-Duty |
Length |
24-40 ft |
40-53 ft |
Width |
96-102 in |
102-120 in (permit) |
Height |
72-96 in |
Custom heights |
Payload Capacity |
20-25 tons |
30-40+ tons |
Dump Angle |
45-60 degrees |
60-70 degrees |
3. Chassis & Running Gear
Frame:
Reinforced ladder-style with crossmembers
Suspension: Walking beam (for off-road use)
Air ride (for highway comfort)
Axle Configuration:
Tandem (40-46k GVWR)
Tridem (65-80k GVWR)
4. Safety Features
Automatic locking valves (prevents accidental lowering)
Ground-outrigger stabilizers (prevents tipping)
LED strobe lights for worksite visibility
Common Applications
✔ Construction: Hauling asphalt, gravel, concrete debris
✔ Mining: Transporting ore, overburden, tailings
✔ Agriculture: Moving grain, feed, fertilizer
✔ Landscaping: Delivering soil, mulch, rock
Specifications and Parameters:
Size |
9000*2500*1600 (mm) |
Side board height |
optional |
Payload |
50Ton volume optional |
Main beam |
Heavy duty I beam. |
Side wall |
6mm |
Floor |
8mm |
Cylinders |
HYVA |
Axles |
3 * 13ton capacity (Brand optional) |
Suspension |
Mechanical suspension (Air suspension optional) |
Leaf spring |
10pcs |
Tire |
12R22.5 12pcs (Other size optional) |
Rim |
9.00-22.5 12pcs (Other size optional) |
Kin pin |
2’’/3.5’’ bolt type |
Landing gear |
28 Ton two speed |
Braking system |
Double air chamber ,brake valve,40L air tanks ;ABS optional |
Electrical |
LED light , 7 ways ,24V |
Painting |
Blasting and clean rust,1 coat of prime painting ,2 coat of finish painting |
Frequently Asked Questions (FAQ):
Q: Does your company has your own factory?
A: Yes,we have a factory ourself,which is in this business for few years in China.Our factory is very famous where is manufacturing various trailers in Shan Dong,China.
Q: What is your minimum order quantity?
A: One unit
Q: Can you satisfy my special requirement?
A: Definitely!We can make the trailers based on your requirement.
Q: What logistics methods can you use for transportation?
A: We can use various transportation tools to transport construction machinery.
(1) Our main mode of transportation is that the machine will be shipped by container or ro-ro/bulk.
(2) For China's inland neighboring countries, we can ship the machine by road or rail.
(3) For urgently needed spare parts, we can ship by DHL, TNT, UPS or FEDEX.
Q: Do you have any other services?
A: Our company's aim is to give you satisfaction, our services include the best price, shipping and packaging, booking the cargo hold, and helping you buy parts.
Contact Us:
Send your enquiry to start the first step of our cooperation.
Our team of experts is here to assist you every step of the way.
Email: [email protected]
Phone: +86-13969627783
More than 30 years of trailer manufacturing experience deserves your trust.
