Air system instalation to be applied in tractors, combine harvesters, crop-sprayers, sewers, grain augers, hoppers, trailers, wagons, carts and towing vehicles to support and transport different kinds of cargos such as cereals

摘要

The present invention concerns a pneumatic system for an agro-industrial vehicle including an air compressor, a dual circuit foot valve connected to the air compressor, and at least two air storage tanks connected to said dual circuit foot valve. The operation of the dual circuit valve establishes an air pressure link from the storage tanks to a rear air chamber as well as to a front air chamber. Each storage tank fills the rear or front air chambers and the movement of the rear air chamber and the front air chamber activate a brake device.