Application of the 4 axle low bed semi trailer
The 4 axle low bed semi trailer is also used to transport the machines, equipment. However it is designed in heavy duty payload, and super long length. So it will be used to transport some very special long items or to transport several machines together.
Description of the 4 axle low bed semi trailer
This is an 4 axle low bed semi trailer. The 1st axle is liftable by air suspension, the rear 3 axle is equipped with mechanical suspension and leaf spring. The total payload is about 80Tons, and the length is 17mm. It could load 2 units of machines, equipments at the same time. When the low bed trailer is loaded, all 4 axle will work together. When the low bed trailer is empty, the 1st axle will be lifted to avoid wearing, only 3 axles will work.
Selling point of the 4 axle low bed semi trailer
1.This low bed trailer has super long deck around 14M to suit many different types of loading
2.One axle is liftable to avoid tyre wearing when empty loading.
Heavy duty and extra durability design I beam, opting for high tensile steel Q345B, welded by automatic submerged arc processes. Top flange 20mm, width 140mm, middle flange 11.5mm, bottom flange 20mm, width 140mm
FUWA 16T axle, 4 axle
8pcs leaf spring
5mm checked plate
JOST landing gear
8.25R22.5 steel wheel rim
11R22.5 tubeless tyre
One spare tire
WABCO RE 6 relay valve, spring brake chamber
Complete sand blasting to clean rust, one coat of prime painting, 2 coats of final paint
One standard tool box, one spare tyre carrier