Air suspension for semi-trailer Safe guarding goods during transportation Lifting function available Redue fuel consumption

Heavy truck 4 link air suspension system

Model:TSR1018 Series :Suitable for 4X2 type heavy duty loading trailer, 4 air bag, 4 connecting rod, rigid, floating lifting air suspension system, with double action hydraulic telescopic shock absorber, lateral stabilizer, height adjusting valve and revolving slide valve; can match Steyr reinforced rear axle and Meritor rear axle and North Benz rear axle etc. 

 

Rated axle load	12000-18000kg	Frame width	760-880mm
Design axle load	13000-20000kg	Track	1800-1860mm
Air bag mounting height	260-290mm	Kinetic travel of axle	+120mm~-90mm
Air bag span	740-800mm	Offset frequency	1.15-1.3Hz

1) rigid floating lifting axle;

2) 4 air bag, 4 control rod;

3) for 4 x 2 type heavy duty loading truck;

Trailer air suspension kits and parts