Large harvester modified with track chassis and flexible steering on muddy ground

Most four-wheel drive vehicles weighing 525kg can reach a speed of 64km/h on hard roads and have low ground pressure. The research on track wheels in China is also increasing day by day.

The development and application of replaceable track wheel technology has just begun, although a large number of products and equipment have been applied to our production and life, and manufacturing technology and processes are becoming increasingly mature. However, due to the harsh working environment and complex structure, the research and construction of related theories are still very poor. With the rapid development of multi-body dynamics theory, virtual prototype simulation of track walking mechanisms has gradually become possible, opening up new methods and paths for the design of track wheel structures. In addition, the overall load-bearing capacity of the existing track wheels is still relatively small, making it difficult to use in heavy machinery and large military equipment. Their structural stability and anti rollover performance also need to be improved

It is composed of tracks (divided into rubber tracks and metal tracks), triangular brackets, drive wheels, support wheels, tension wheels, as well as anti rollover and connecting disc devices. It is an integrated mechanical assembly! The characteristic is all terrain off-road and walking! As long as the vehicle tires are equipped with it, whether it is muddy, snowy, swampy, rocky, bumpy hilly ground, etc., the car will be like walking on flat ground in various environment