Wall-mounted training system designed for teaching the functionality of hydro-pneumatic truck braking systems. It features an air compressor, triplex distributor with adjusting and control units, a pressure brake booster, and a servo-distributor valve for trailers, providing a realistic simulation of real-world tractor-trailer braking scenarios. With four air reservoirs and color-coded rubber piping for clear circuit distinction, the trainer allows students to engage in hands-on learning of both hydraulic and mechanical braking elements, including parking brake controls and system maintenance procedures.
