Industrial Air Springs LHF200/212-2 Rubber Bellow With Flange and Plate

AIRSUSTECH LHF200/212-2 Industrial Triple Convoluted Air Spring Specifications

Industrial Air Spring AIRSUSTECH LHF200/212-2:

❶ Nut / Blind Nut

Top Cover Plate Screw (Nut) Tooth : 4pcs X M10

Bottom Cover Plate Screw (Nut) Tooth : 4pcs X M10

❷ Gas Hole / Air inlet / Air Fitting

Gas Hole / Air inlet : G1/2

❸ Cover Plate

Top Cover Plate Diameter (Width): 184 mm

Bottom Cover Plate Diameter (Width): 184 mm

Material top and bottom plate:Steel

❹Rubber Bellows

Diameter max at 7 bar:225MM

Stroke of Rubber Bellows:75mm-225m

❺ Bumper block / Buffer block

Without Bumper Block

❻ Girdle Hoop / Girdle Ring

With Girdle Hoop :One Pieces of Girdle Hoop

Rubber shock absorber airbag is a kind of curved capsule made of rubber and network cable.

The end structure of the existing convoluted rubber shock absorber airbags can be divided into three categories according to the connection mode: one is the fixed flange connection type (G type), and the two ends of the air spring have the largest edge size and the convoluted bladder. The outer diameter is the same or slightly smaller. After drilling several holes, use the flange ring and the end plate to fasten the connection; the other type is the looper flange connection type (H type), the size of the two ends of the air spring is the largest than the curved bladder The outer diameter is much smaller, no need to drill, a special flange ring and an ordinary end plate are used to fasten the connection; the third type is the self-sealing type (J type).

The two ends of the capsule need to be connected with two steel plates to form a compressed air chamber. The rubber and network cable itself does not provide the load bearing capacity, but is completed by the compressed air filled into the capsule. The number of convoluted sacs is usually 1 to 3 convoluted sacs, but it can also be designed and manufactured to be 4 or more than 5 bends according to the needs, and two air springs can also be used in superposition under certain conditions.

The rubber shock absorber airbag is also called according to its performance and characteristics: rubber air stroke regulator, rubber air vibration isolator, two product names.

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

❶Nut / 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

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

❸ 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.

❹Rubber 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.

❺ 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.

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