Extension springs

XULONG tension spring 6

Model:SN20140813225257963
Description

This spring used as overhead door spring(lift gate spring),its basic datas are as follow:

material:spring steel 82B

wire diameter:7.0mm

free length:410mm

surface treatment:black cataphoresis

for details plz check the drawing,and yours is welcome too for all our springs are custom products.

XULNG tension spring drawing

lift gate spring from XULONG SPRING

Tel:86-757-85201511   86-757-85227660   Fax:86-757-85201100   86-757-85229881

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