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Company Info
Qingdao O.B.T Manufacture Co., Ltd.

Street Address: NO.19 MIAOLING ROAD,QINGDAO CHINA

City: Qingdao

Province: Shandong

Country/Region: China

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Double convoluted air spring

Double convoluted air spring

Market Type:  After Market

Packing:  Compression or Not Compression rubber air bags

Delivery Port:  Shangdong qing

Minimum Order:  1 Piece

Product Attribute:

Supply Ability:50000 Set/Sets per Month

Production Description:

Double convoluted air spring  

 

Convoluted Air Spring

 

Convoluted air springs are constructed with one or more than one convolutions. Convoluted air springs are composed of rubber bellow; steel or metal bead plates or mounting plates which are attached at both ends of the air spring rubber bellow and equally-spaced dividing moulded wire-reinforced or metal rings which have a lesser diameter than the rubber bellow. An air inlet is located in the upper plate to permit the flow of air in or out of the air spring. Also only air spring bellows can be obtained without plates.

 

Double convoluted air spring

 

Convoluted air springs are used in a large variety of application areas. They are used in industrial pneumatic applications aspneumatic lifting cylinders or in vibration isolation as spring elements. They are easy to install, require little maintenance and have a long service life

 

 

We have passed ISO9001,TTCI certificate ISO/TS16949:2002 ISO9001:2000
high quality with competitive price.

Model

OBT 6297(ET15MPW-7) 

Gross Information

CONTITECH : 4157 N P04
FIRESTONE STYLE NUMBER : 1T15MPW-7
FIRESTONE ORDER NR : W01-M58-6297
GOODYEAR : 1R11-111
PHOENIX : DK 21 A-8
DUNLOP FR : D12B18
CF GOMMA : 1 T 300-40

Technical Date

Weight : 5.3kg
Design height : 400mm
Deflection (Height min) : 210mm
Deflection (Height max) : 605mm
Working stroke : 395mm
Measurement d max : 300mm
Space required : 315mm
Loading capacity at pressure pu min. : 0.3bar  1.1kn
Loading capacity at pressure pu max. : 7.0bar  29.5kn

OEM Information

DAIMLER CHRYSLER : A942 328 1401
R.O.R/MERITOR : 21221307
WEWELER : US7364
WEWELER : US87EURO

 

 

 

 

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