Pneumatic suction dust collection device for sewing machine，Overlock machine Vacuum dust collection device
- Price： 17USD （Original Price：28USD）
- MOQ： 100
- SN： 60001
- Brand Name：JINSHUO
- Stock： 500
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Parameters：
64*42*63cm/25kg/10pcs/1carton
Pneumatic suction dust collection device for sewing machine，Overlock machine Vacuum dust collection device
Product Description
PRODUCT DESCRIPTION
The working principle of the suction dust collection device: The air compressor generates air pressure, which is then amplified by the vacuum generator (or a small vacuum motor) to produce a strong suction force. This force sucks the front cutting strips into the trash can, and the rear suction sucks the sewn seam lines into the internal part of the knife group. Through the reciprocating movement of the knife blade, the purpose of cutting the lines is achieved.
