Sci-tech Hydraulic Pneumatic Braking System Model AM207, shows elements of truck (tractor-trailer) complete with: air-compressor, triplex Marelli distributor, with adjusting and control unit, pressure brake booster, tractor trailer coupling joint, hydraulic control braking element, mechanical and air control braking element for parking braking, servo-distributor valve for the trailer, 4 nos. of reservoirs(3 for tractor). All elements are connected with rubber pipes of different colours to distinguish the various circuits.

Hydraulic - Pneumatic Braking System  Piston Air Compressor Complete with Valves  Marelli-Triplex Distribution  Assembly  Power-Assisted Pneumo – Hydraulic Brake  Complete Truck -Trailer Coupling  Automatically Re-loaded  Servo-Auto-Distributor for Braking  The Trailer  Three Compressed-Air Tanks  (2 on the Truck and 1 on the Trailer)  Two Shoe-And-Drum Braking Systems  (Hydraulically Controlled on the Truck,  Mechanically Controlled on the Trailer) Wall Mount Model Dimensions: 170x35x105 h. cms. Weight: @ 60 kgs.