TITAN Vehicle mainly serve the heavy-duty transportation, and provide the most economical hauling solutions to customers. TITAN provide trucks, semi-trailers and spare parts.
The 90 # traction pin represents the diameter of the traction pin is 90mm, and the material is mainly chromium alloy.
The semi-trailer and the tractor are all connected by it. It is connected to the traction seat of the main vehicle and also bears all the traction. It is an important component.
At present, the traction pins on the market are mainly divided into 4 types, assembly 50, assembly 90, welding 50, welding 90, users should choose according to different models and actual use.
TITAN sidewall semi trailer king pin
It also called landing gear. It is located at the front of the semi-trailer frame and is used after the semi-trailer is separated from the tractor truck.
Support leg classification:
The single-action landing gear refers to the two sides operating independently, with two cranks, and each gear has a car gear box.
The linkage landing gear refers to the two sides of the operation, only one crank, which is composed of a gear box and a belt.
Landing gear of TITAN flatbed semi trailer
The main parts of the landing gear are two-speed gearbox, support sleeve, support rod, transmission screw and support disc. The structure is very simple and the function is very important.
The tire rim is also called the wheel hub, which is an important part of the semi-trailer. "rim" and "tire" are two completely different parts. The so-called "tire" is the rubber part of the "wheel" of the truck trailer. It is soft in itself, so the inner part of the tire supporting the tire is a barrel-shaped, center-mounted part called the rim.
1> Mechanical suspension
The mechanical suspension is our common leaf spring. It is mainly composed of leaf spring, suspension support (commonly known as lifting ear), connecting rod, U-bolt and other parts. The longitudinal force of the body falls directly on an axle.
The biggest advantage of this suspension is that it is cheap, reliable, and easy to maintain.
At present, more than 80% of ordinary semi trailers use a leaf spring balanced suspension.
2> Air suspension
The most obvious feature of an air suspension is its airbag-type air spring. The weight of the air spring itself is relatively light, the air medium friction in the airbag is small, there is almost no noise during operation, and its life is 2-3 times that of the leaf spring.
However, when using an air spring, a rod system capable of transmitting various forces and moments other than the vertical force must be provided, so the suspension structure is complicated; in addition, the air spring has strict requirements on sealing and its cost is also high.
At present, air suspension for semi-trailers is mostly in high-end fields such as precision instrument transportation and hazardous chemical transportation.
Brake air chambers are round metal containers, located at each wheel, where compressed air is converted into mechanical force to apply the brakes and stop the vehicle.
Brake valve is used to control the braking of trucks or semi-trailers. It is suitable for trailers with dual-line brake system, and parking or emergency brakes are air-braking brakes. It has the function of automatically causing the trailer brake when the control pipe connection of the trailer brake system is broken or leaking.
Container twist lock is a standardized rotating connector for securing shipping container. The trailer container twist lock main function is for locking a container into place on container ship, semi-trailer truck or or railway container train, and for lifting of the containers by container cranes and side lifters.
We can supply different kinds of container chassis twist lock.
If you want more information about our truck trailer accessoriess, please click "Truck Trailer Spare Parts".
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