Huixian Xinda Textile machinery accessories provides textile accessories hardware spring SJ20 machine external let off ratchet tension spring, The length of the ratchet tension spring used for SJ series external let off accessories is 28.5cm,The outer diameter of the textile tension spring is 5mm, which is processed with spring steel wire with a diameter of 0.4mm,It is a hardware product of textile accessories. The outer diameter of the hooks at both ends of SJ-20 textile spring is 5mm and the inner diameter is 4mm. One ratchet tension spring is used for the external let off of each set of machine.

The external let off device of GA615 loom is divided into left hand and right hand, which is determined by the left mobile phone and right mobile phone of the loom itself. It is mainly based on the placement needs of the surrounding four machines when weaving, so as to facilitate the operation of the loom. SJ series external let off mechanism has a variety of tension springs, such as SJ-25 buffer tension spring, SJ-10 tension control spring, SJ56-1 tension tension tension spring, etc.

The ratchet tension spring SJ-20 is mainly fixed on the outer ring of the SJ-18 ratchet seat and hoops the semicircular grooves of the 10 pcs SJ-12 spine supports to realize the ratchet rotation tooth by tooth and reliable and stable let off action.

Due to the influence of light, although not photographed in kind, the color in the above figure is different. The actual color of SJ20 ratchet tension spring is black.

The packaging of SJ-20 ratchet tension spring is: 100 pieces / bundle, and the weight of each bundle is about 1.25 kg. If local textile mills and cotton mills need to purchase textile Hardware spring, loom tension spring, loom buffer spring and other accessories, please contact Xinda Textile accessories company for detailed negotiation!

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