Dump semi trailer's vehicle body with high-quality steel, advanced technology and strict manufacturing made reasonable vehicle structure, reliable performance, easy operation and good looks.The series trailer frame are wearing beam structure, using the straight-stringer or gooseneck. Web height from 400-550 mm manganese plate welding, automatic stringer buried welding, using shot peening frame, beams and stringers, penetration welding as a whole.Non-independent suspension uses stamped steel type rigid suspension, made by the tandem leaf springs and suspension mountings; Reasonable structure, strong rigidity and strength, to cushion the impact of load bearing.
Dump semi trailer is suitable for coal, ore, building materials and other loose bulk cargo transport.1. The carriage adopts the method of side-turning and rearward dump, which can effectively carry bulk and scattered goods by the loader.2, the frame and rail are made of high quality manganese plate welding, the cargo box has two kinds of dustpan and rectangular.With high strength, strong lifting force, good stiffness, toughness, strong bearing capacity, no permanent deformation.3. Excellent technology: the main components are processed by advanced equipment, the longitudinal beam is fully automatic submerged arc welding, and the assembly machine is used for accurate assembly of wheel, axle and steel plate spring.
Dump semi trailer Descrition：
|Main beam||Heavy duty and extra durability designed I beam; opting for high tensile steel Q345, welded by automatic submerged-Arc processes. Top flange 14mm,width140mm;Middle Flange 8mm height 500mm;bottom flange16mm,width 140mm|
|Cross member||channel steel|
|Axle||3 axle FUWA brand 13T|
|Tire||12.00R20 double star brand 12pcs|
|Wheel rim||8.5-20 jingu brand 12pcs|
|Kingpin||2" bolt-in king pin|
|Landing gear||two-speed, manual operating ,heavy duty landing gear 28T|
|Cylinder||HYVA brand or china famouse brand|
|Braking system||WABCO RE6 relay valve ;T30/30 spring brake chamber;40L air tanks|
|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|
|Date of delivery||20 workdays after we received 30% of contract value T/T down payment.|
Semi trailer is mainly used for transporting bulky goods that are not easy to be separated, such as excavators, etc. Fence type is more suitable for pulling fresh goods, such as vegetables and fruits, etc.The dump semi trailer is suitable for road, railway, water and electricity, port transit transportation and various bulk cargo transportation of mineral resources.