Paper Making Machine Rubber Air Spring Bellow

• Material: Rubber
• Diameter: 100-580mm
• Flange Outer Diameter: 120-640mm
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: LEIZHAN
• Surface Treatment: Without Processing
• Manufacturing Process: Casting
• Transport Package: Export Standard
• Specification: As to order
• Trademark: Leizhan
• Origin: Jiangsu
• HS Code: 4001220000
• Production Capacity: 5000PCS /Year
• Package Size: 30.00cm * 30.00cm * 20.00cm
• Package Gross Weight: 20.000kg

Product Description

Product Description

Rubber air springs are commonly known as pneumatic tires, corrugated pneumatic tires, and airbags. It is a precision-designed rubber fiber bellows. It does not provide force or support load. Instead, it is filled with compressed air through an air compressor to achieve force transmission and elasticity.

The air spring supplied by our company belongs to the corrector device of paper machine.

Product Parameters

The air spring supplied by our company belongs to the corrector device of paper machine and can be manufactured with different rubber qualities:

Standard:	Most used material for industry. Temperature range= -40ºC to +70ºC.
Butyl (IIR)	Highly used material because of its good resistance to acids. Temperature range= -25ºC to +90ºC.
Nitrile (NBR)	For applications where oil can be found thanks to its excellent resistance to oils, fuels, ozone and weather. Temperature range= -25ºC to +110ºC
Ethylene propylene diene (EPDM)	Material with excellent resistance to high temperatures. Temperature range= -20ºC to +115ºC
Chloroprene (CR)	Resistant to the sea water and medium resistance to acids. Temperature range= -20ºC to +110ºC

 

Detailed Photos

Structure of Air spring

Application

The Leizhan Air springs are applied in different kind of applications in paper mills, where we can see the different functions that the air actuator provides in different parts of the paper manufacturing process:

1.- Air spring used as an edge control system to align the bandage that carries the paper.
2.- Tenses the web that carries out the paper.
3.- Used as a press, to extract the humidity from the paper with the rollers located in the machine.

Packaging & Shipping

 

Company Profile