Semi Low Bed Trailer

One of the benefits of our lowbed trailer is that it is cost effective.

Our low bed trailer are more affordable than other peers, but the quality is also guaranteed, we have many years of manufacturing experience, and our low bed trailer are well received by our customers.

Another advantage is the longer cargo platform. The rear half of the  lowbed trailer can be used as a cargo platform.The low bed trailers manufactured by Chengda are popular because of their attractive technical features, our low-bed semi-trailers have operational reliability, provide the best strength-to-weight ratio, low maintenance costs and longer service life.

The low bed trailers we manufacture are highly regarded for their precision engineering, technologically advanced features, optimum performance, durability and heavy-duty construction.

Features

1. The use of high-elastic solid tires can enhance the carrying capacity and service life of the lowbed trailer, and reduce the damage to the goods caused by the low-bed trailer limping during driving. 

2. It adopts double-suspended slewing brackets, which can adjust the balance and stability of the flatbed by itself; 

3. The material of the pin shaft of each joint is made of alloy steel, which has been specially processed; 

4. The design is reasonable, and the main beam of I-beam is used. , increase the bearing capacity and improve the stability of the trailer.

5. There is also the use of a suspended rear axle, that is, the rear axle can be lifted when not in use. The commonly used method is to use high-strength steel to reduce its own weight. High-strength steel semi-trailers are lighter than ordinary carbon steel light-duty semi-trailers. Using high-strength steel from well-known manufacturers, the low-bed semi-trailer is optimally designed, and the self-weight of the semi-trailer is reduced without changing the semi-trailer's carrying capacity, which can effectively improve the use efficiency of the trailer.

Parameter

How to maintain the low bed trailer

1. The connection between the supercharger and the intake and exhaust pipes of the lowbed semi-trailer must be tight and cannot leak air. If there is air leakage between the exhaust pipe and the exhaust gas turbine, the efficiency of the supercharger will be greatly reduced, and the exhaust temperature of the diesel engine will rise sharply. high and damage the valve and supercharger. 

2. Before starting the new engine, the supercharger and supercharger oil filter must be filled with clean oil to ensure that the diesel engine starts together and the supercharger bearing can be lubricated. After the low flatbed semi-trailer travels 8000~10000km, the supercharger oil filter element must be replaced. 

3. Before the diesel engine stops, the low flatbed semi-trailer should run for 3 to 5 minutes at idle speed to reduce the speed of the supercharger and the temperature, and monitor the operation sound of the supercharger. If any abnormality is found, it should be stopped for inspection. If the rotor of the supercharger is inflexible, there is sticking or wear noise, it must be sent to a qualified repair station for repair.