Technical data

Nut / Blind Nut

Top Cover Plate Screw (Nut) Tooth : 2pcs X 3/8-16UNC

Bottom Cover Plate Screw (Nut) Tooth : 1pcs X 3/8-16UNC

 Gas Hole / Air inlet / Air Fitting

Gas Hole / Air inlet : 1/2NPT

 Cover Plate

Top Cover Plate Diameter (Width): 131 mm

Bottom Cover Plate Diameter (Width): 131 mm

Material top and bottom plate:Steel

Rubber Bellows

Stroke of Rubber Bellows:257mm

 Bumper block / Buffer block

Without Bumper Block

 Girdle Hoop / Girdle Ring

With Girdle Hoop :Two Pieces of Girdle Hoop

Weight 2.4KG
Design height 257MM
Deflection(Height min) 120MM
Deflection(Height max) 320MM
Working stroke 200MM
Loading cap.at 3.1 bar 3.47KN
Loading cap.at 7.0 bar 8.24KN

The Composition Of Industrial Convoluted Air Spring Element Has The Following Aspects

Nut / Blind Nut - As well a permanent part of the Cover Plate assembly. Provides an alternative to bolt installation system. It is inside defect within the iron plate

 Gas Hole / Air inlet / Air Fitting - Most usually 1/4 N.P.T. which provides the air entrance to the rubber bellows.

 Cover Plate - Curled up to more durable bellows design and the largest quality control in the factory. Allows 100% of the leak test before shipment.

Rubber Bellows - Air Bellows includes four layers of materials: an inner layer, two layer cord - reinforced fabrics, and a cover. Construction of a natural rubber provides - 65F functional properties.

 Bumper block / Buffer block - Solid rubber or engineering plastic device designed to prevent major damage to the vehicle or suspension in the event of a sudden loss of air pressure in the spring.

 Girdle Hoop / Girdle Ring - Molded wire-wound ring to provide lateral stability of the complex type spring bellows.