Sand gravel Transport

Dump semi trailer is truck semi trailer equipped with an automatic dumping device. Also known as dump truck semi trailer and engineering vehicle, it consists of a car chassis, a hydraulic lifting mechanism, a power take-off device and a cargo compartment. In civil engineering, it is often combined with excavators, loaders, belt conveyors, etc. to form a loading, transportation and unloading production line for loading and unloading of earth, sand and gravel, and loose materials. Since the loading carriage can automatically tip over for unloading at a certain angle, it saves unloading time and labor, shortens the transportation cycle, improves production efficiency, reduces transportation costs, and indicates the loading volume. It is a commonly used transport machinery

Specifications of 4 axles dump trailer

Dimensions:10,000mm * 2,500mm * 3,800mm ( Size can been Customizable)
Payload:60-80 ton
Main beam : Up20/Middle 1mm/Down 20mm
Axles: 4 axles *13 T or 20 ton

Lift axles : Optional
Cylinder: HYVA (optional)
Main Beam Material: Q345/T700
Tires: 11.00R20/12R22.5/1200R20 * +16 tyre + one spare tyre
Suspension: Mechanical or Air Suspension
Leaf Springs: 90mm*16mm*10 pieces
Landing Gear: 28T, Two-speed, JOST
King Pin: #50(2″)/#90(3.5″), JOST/other brands

Electrical system1. Voltage: 24v   2. Receptacle: 7 ways (7 wire harness);Tail lamp with turn signal, brake light & reflector, side lamp etc.One set 6-core standard Cable.
Additional Customizable Options: Paint process, ABS, Reflective Tape, LED lights, etc.