High speed thread rolling machines designed for coil nails threading.
Thread rolling machine is designed to make the screws on the nail body ,especially for the coil nails ,roofing nails . it can make different kind of screws by changing moulds .
Parameters of the GS-8 Thread rolling machine :
Length :25-100 mm (80 mm screws)
Speed :500-1200(pcs/min),speed adjustable
Size :1200*1200*1400 mm
This is most common used model ,if you have specical requirements to make max 130mm ,150mm coil nails ,we can also customize the machine to meet your requirements.