Description
Product Description:
The semi trailer support device is also called the landing gear. We have high-quality and low price 28 ton landing gear for sale. It is located at the front end of the semi trailer frame and is used after the semi trailer is separated from the tractor to provide support for the semi trailer vehicle.
The landing gear is generally composed of two hand-operated double-speed single-action, linked mechanical left and right landing gears. Its main components are a two-speed gearbox, a support sleeve, a support rod, a drive screw (crank handle) and a support plate. The structure is very simple but the function is very important.
The double-speed landing gear means that there are two speeds when shaking the landing gear, which are suitable for no-load and heavy-load use respectively. One gear is slow, which is to pull out the rocker and shake it, which is suitable for heavy loads. The other gear is fast, which is to push the rocker into the gear of the gearbox. The faster shaking speed is suitable for retracting the landing gear or when it is empty.
Low price 28 tons landing gear for sale
China’s leading semi trailer spare parts manufacturer — Ycc Mech
Best truck trailer spare parts trailer legs factory
Advantages:
1. The gearbox adopts an external design, which is easy to maintain and repair. The bottom of the inner square tube is closed, which has a stronger load-bearing capacity.
2. The gear sleeve is specially welded to ensure coaxiality and more stable product quality. The inner and outer square tubes have large rounded corners, and the product is beautiful and generous.
3. The static load capacity of the landing gear reaches 80 tons, and the lifting capacity can reach 28 tons. The travel range can be selected from 355mm-533mm, with strong load-bearing support capacity and a variety of applicable specifications to meet the needs of different customers.
