Full Auto Doffer for ring frame

Collective doffing device suitable for different ring spinning frame such as FA506, FA1510, FA1516, FA1518, A507. EJM28, EJM129, fit on woollen ring spinning frame B583, FB501, ZINSER 451, ZINSER 319SL, ITALY IDEA774, F158-J RIETER G51, G32 and Toyota RX220, RX240 (620-1200 Spindles) ring spinning frame.

Main technological characteristics

Collective doff device fixed in ring spinning frame, eliminating. The need for changes to the host. Realizing the fact collective doff device that could be saved a lot of labour, shorten the stop time, improve and increase maintenance level and life of machine.

* Gas frame lift transmission adopts the structure of ball screw back pulling gas frame rise, reducing the ball screw deformation.

* Gas frame has prevented the position variation of a device.

* Readying and fall tube parts with direct insertion automatic pipe control device the reliability and accuracy greatly enhanced.

* Convex tray bend rear transportation part by gearshift forks, promoting convex tray of simple structure and reliable transport, ensure the position of convex dish conveying accuracy.

* Pneumatic control parts adopt famous brand pneumatic components to ensure an operating reliability.

* Electrical components adopt domestic and international famous brands, ensure the stability of control.

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