Summary: GLK3 decoiler straightener feeder suit for auto parts stamping with steel sheet metal coil. With Pneumatic pressing arm, coil car, supporting arm, high performance straightening, it is a good choice for metal stamping production line. Automatic feeding machine can save work space and compact with large tonnage press very well. Uncoiling and straightening auto feeding machine is suit for aluminum strip, steel sheet coil, stainless steel coil, and other metal sheet.