Due to funding and vehicle usage, many owners of semi-trailers will choose to buy second hand semi trailers, but the biggest concern when buying is the quality of the car body. How can you choose one of the many second hand trailers at a good price? What about cheap used cars? 1. It is necessary to evaluate the delivery time of the 3 axle flatbed semi trailer. Used semi trailers such as second hand 3 axle flatbed semi trailers are the same as other second hand trailers. Their use time is closely related t......

1. Precautions during inspection 1. During normal inspection, the low bed truck trailer needs to be in an empty state. 2. When the wheel is to be lifted, the axle should be lifted at the same time, and the jack position should be near the leaf spring. 3. The parts in contact with the jack should be covered with thick steel plates or planks to prevent local stress or slipping. Customers visits our factory and buys 3 line 6 axle low bed truck trailer   2. Inspection of braking device 1. Check the whole......

I. Connection operation of high bed semi trailer and truck head 1. In order to connect the traction pin and the traction seat smoothly, the semi trailer should be in a state of air outage. 2. Lift the outriggers so that the semi trailer traction pin seat plate is about 10-13 mm lower than the center position of the traction seat of the truck. Otherwise, sometimes not only cannot be connected, but also the traction seat, traction pin and related parts will be damaged. 3. Open the unlocking lever of the tra......

Cement trailer is mainly used for bulk transportation of powdery dry materials such as fly ash, cement, lime powder, ore powder, granule alkali, etc. We often see such vehicle situations at cement plants, cement warehouses, and large construction sites. For special vehicles such as powder tank trucks, the operation and maintenance are more complicated. Many details require customers to pay special attention. We start with the maintenance of powder tank trucks today to learn about the common troubleshootin......

40ft Flatbed Trailer from TITAN adopts air suspension. What is an airbag suspension? The airbag suspension uses air spring as the elastic element and air as the elastic medium. The compressed air is fill in a sealed container. The compressibility of the gas is used to achieve shock absorption for the vehicle by using the elastic effect.Don’t you understand? Quite simply, if you see a large bucket (airbag) on ​​the rear axle of a truck, then this suspension is an airbag suspension. There are two type......