Air Suspension with Two Spring Guide Arms for Gap-free Design for Single-, Dual- and Multi-axle Semi-trailers

Specifications and Detail Technical Parameters

1,suspension Model:GSL220-GSL390

Clearance design of two spring guide arms, double air spring compound single arm mechanism, air spring and leaf spring bearings, installation of tilt shock absorbers reduces wear and tear and prolongs service life. Vertically designed elastic elements can be matched with a variety of hook shafts , Suitable for single axle, double axle and multi axle semi-trailer. (The first or third axle of a three-axle trailer can enhance the function.) High load, high rigidity, low frequency, more anti-roll, more comfortable ride, and lower cost.

2,suspension Model: GSL350-GSL550
Z-arm structure design, double air spring composite single arm mechanism, air spring and leaf spring are installed together to install tilt shock absorbers, the rolling mill reduces the extended service life of the police, and the vertically designed elastic element can be used with a variety of suspension methods. Axles, twin axles and multi axle semi-trailers. The first axle or the third axle of the three-axle trailer can be used for lifting. The whole set of air suspension has light weight, high load, high rigidity, low frequency, stronger anti-rolling ability, higher ride comfort and lower cost.

Technical parameters   Model FH(mm) Uniaxial maximum load Air Spring specifications Air Spring the total stroke Recommended wheelbase Applicable axle specifications GTSG1013 220-330 13t 1T9039 100 1050-1250mm Circular shaftφ127mm Square shaft150×150 GTSG1013A 350-550 13t 1T941 180mm 1150-1250mm Circular shaftφ127mm Square shaft150×150 GTSG1013A 350-550 13t 1T941 180mm 1250-1350mm Circular shaftφ127mm Square shaft150×150