System characteristics of trailer legs

The legs are mainly used under the legs of the machine to support the ball. It has excellent performance and provides more stable support for the machine, which greatly saves the use cost and improves the work quality. What are the characteristics of the automatic support system for trailer legs?

1. It is powered by the brake air source of the semi-trailer and does not require any other power.

2. The support system is capable of lowering or lifting the semi-trailer legs within 20 seconds, whether the semi-trailer is fully loaded or unloaded.

3, the structure is simple and easy to install, basically maintenance-free, the service life can reach 15 years.

4, to meet all types of legs, but also greatly improve the driver's working environment and work quality.

5, to adapt to the all-weather working environment.