4 axles flatbed semi trailer

4 axles flatbed semi trailer

The characteristics of the product

1、Advanced technology: Major parts and components of the trailer are processed by advanced equipments. Longitudinal beams are finished by automatic tracking submerged arc welding machine; all the sub-assemblies are shot-blasted to improve paint adhesiveness and are painted before assembling.
2、Chassis: To ensure optimal structure for cargo handling and larger payload, the chassis is manufactured as a space frame structure of high-strength steel,16Mnsteel welded longitudinal beam and integrated cross member.
3、Axle: High performance domestic and imported axles with ABS system optionally available can significantly increase driving safety.
4、Suspension: High strength and impact resistance new type suspension is adopted with patented rod connecting design. It guarantees performance in roughroad condition and longer service life.
5、Tool box: Large capacity water-proof detachable tool box.
6、Hot-rolled structural steel welded Mn steel longitudinal beam and cross member are assembled and welded for chassis assembly. The finished chassis offersbending and deforming resistance with proper rigidity and strength.
7、Tested and proven structure of cargo box is constructed with profiled steel frame, corrugated plate and mould pressed steel stake.
8、Reliable dual circuit air brake with quick release valve and quick response of wheel cylinder ensures safe on-road and off-road operation.

Axle	13ton FUWA brand or BPW; the first axle is lifting
Suspension	Mechanical suspension with leafing spring or air suspension with air bag
Tire	12R22.5, 315/80R22.5, 11.00R20, China Top brand
Kingpin	JOST 3.5"
Landing gear	JOST brand two speed, manual operating
Twist lock	12 no. of twist lock for 1x20FT, 2X20FT, 1X40FT container