FEATURES :

• Needle feed mechanism synchronously moves with lower drop feed, ensures fine and non twisted seams from slippery or difficult to feed materials. Standard needle gauge: % inch Applied with the cam type of adjusting device for the position of hook seat,could micro-adjust the distance between needle and hook tip, more simple and quick gauge change.

•  Applied the newly improved devices, so increased the function & Strength & durability and simplified the maintenance. Automatic lubricating system, smooth and quiet running, easy maintenance.

•  Equipped with large hook, the bobbin has a twice larger capacity than that of regular hook.

•  Suitable for long materials sewing with thick thread.