Harvester modified with half track anti sinking half chain rail

The support wheel is one of the four wheels in the chassis of tracked construction machinery. Its main function is to support the weight of excavators and bulldozers, allowing the tracks to move forward along the wheels. The number and arrangement of supporting wheels should be conducive to evenly distributing the ground pressure of the track. Agricultural walking mechanisms often work in mountainous or hilly areas, where the road surface is mostly dirt. The track device requires a small average ground pressure, and the pressure on the supporting wheels needs to be evenly distributed.

It mainly includes the body of the track chassis, which serves as the carrier platform for the above-mentioned parts, facilitating the fixation and installation of guide wheels, support wheels, etc

Structural performance characteristics of tracked chassis

1. Support the weight of the host and have the function of forward and backward turning and walking.

2. The steel track adopts the construction machinery type produced by Japanese technology, with high bearing capacity, traction force, low noise, no damage to asphalt road surface, and good driving performance.

3. Equipped with a built-in low-speed high torque motor walking reducer, it has high throughput performance.

4. Shaped bracket with high structural strength and rigidity, utilizing bending processing.

5. The supporting and guiding wheels are equipped with deep groove ball bearings, lubricated with grease at once, and require no maintenance or refueling during use.