Motor/trailer Air Braking System With Double Spring Braking Unit Educational Trainer AE412170S

Wall-mounted or mobile training panel simulating full-function compressed air braking system used in motor and trailer combinations. Includes compressor, pneumatic elements, hydraulic modules, and colored piping for circuit visualization. Integrates double-spring wedge-type braking unit and trailer brake device. Equipped with ISO connectors, air tanks, regulators, and servo distributors. Designed as a complete automotive education tool for studying air brake operation and maintenance.

• Power supply: pneumatic system with integrated compressor.
• Brake types: double-spring mechanical, hydro-pneumatic, olive pivot.
• Circuit indication: color-coded pipe routing.
• Components included: all pneumatic regulators, valves, pumps, brake elements, trailer connectors.
• Control system: manual actuation with signal modulation and indication.
• Panel format: wall-mounted or mobile trolley version.
• Dimensions: 2200 × 360 × 1400 mm (86.61 × 14.17 × 55.12 in).
• Weight: 95 kg (209.44 lbs).
• Product number: AE412170S

• Understand operation of compressed air brake system in vehicles and trailers.
• Learn function and layout of real components such as compressor, pressure regulator, air purifier, and pressure tanks.
• Trace airflow through front, rear, and trailer brake circuits using color-coded pipes.
• Practice fault detection using low pressure indicators and safety valves.
• Study braking element activation by duplex, double-governor, and triple-governor servo-distributors.
• Observe behavior of spring brake unit and wedge-shaped braking mechanism during actuation.
• Understand pressure modulation with charge-pressure modulator and pressure reducer.
• Learn ISO coupling principles and trailer brake synchronization.
• Examine function of pneumo-hydraulic pump and olive pivot braking system.

• Full visual layout of real compressed air brake system.
• All components accessible and easy to explain during demonstrations.
• Enables practical instruction on trailer and motor vehicle brake integration.
• Suitable for group or individual training sessions in automotive learning.
• Panel format or mobile stand adapts to classroom or lab environments.
• Clearly labeled and color-coded circuits improve teaching efficiency.
• Promotes safe, hands-on training with complete control over system operation.