1, Double acting pneumatic cylinder for eyelet buttonhole sewing machine 2,Four strokes design.

1, With self lubricating bearing and imported seals,the piston rod is lubrication free.

2, With PU cushion in the cylinder,the piston will be stable and without impact while reaching the end.

3,With four times force structure design,the output force of this cylinder is four times than the standard cylinder with the same stroke.

4, Machining the spare parts with high precision CNC lathe and CNC macining centre,also with imported seals,this cylinder is with high quality and long lifetime

This cylinder has been used in the following sewing machines for our customers:

580 electric eyelet buttonhole sewing machine.

double acting pneumatic cylinder for eyelet buttonhole sewing machine