Item Description

Sci-tech Automotive Basic Hydraulic Dual Circuit Brake System Model AM 69B enables:
● To show the operation of the hydraulic brake pump.
● To demonstrate the function of the servo unit.
● To display the transformation of the brake pedal movement into a movement of the brake cylinder in the
disc and the drum brake at the wheels.
● To show the function of the hand brake at the rear wheels.
● To present the inner part of the drum brake and the function of the drum brake.
● To explain the safety of two circuit braking system

Principles of the operation of the System:
● A graphic next to each component on the panel shows the inner part of each component.
● All functions in the brake system are available.
● A brake down valve can be used to simulate a system failure.
● All components are mounted on a single panel.
● The panel could be fixed to wall.

Components
● Power supply by battery.
● Vacuum pump.
● Graphic layout.
● Braking system of a 1.5cc current automobile.
● Arrangement display on a panel with additional explanation by both graphic and word.
● Brake light and the contact to activate brake light.
● Brake pump, servo unit, brake cylinder, brake disc, drum brake, hand brake, Hand Brake Liver, Twin
Master Cylinder, Brake Pedal, Brake Light, Hydraulic Fluid Hose wiring and connecting hoses