Pneumatic suspension controlling method for industrial vehicles, involves maintaining constant platform height and adjusting stationary platform height manually, where leveling and control module are connected to each other

摘要

The method involves maintaining a constant platform height in a transport vehicle. The height of stationary platform is adjusted manually to level with a loading spring. The height is automatically regained by the initiation of vehicle gear. A constant level is maintained with a loading spring during loading or unloading. The value of height was selected manually independent of the status of vehicle load. A leveling module and a control module are connected to each other. The leveling module is also connected to the systems of the vehicle, which uses a mechanical-pneumatic technology. An independent claim is also included for a device for maintaining constant platform height.