In the wire and cable industry, stranded wire is the basic process for the production of overhead wires and electric conductive cores, and it is also one of the main links in quality control. There are many types of stranding machines. Frame type stranding machine is one of them for nearly 25 years. The introduction, digestion, absorption, innovation and improvement of frame stranding machine have...

Commonly used stranding machines include tubular stranding machine, Rigid Frame Strander, cage stranding machine, disc stranding machine, and fork-type stranding machine. Its production capacity varies. Tubular stranding machine: a production equipment that completes the stranding function by the rotary motion of a tubular revolving body. The floating frame for placing each pay-off reel is install...

1) Take-up and pay-off device In order to improve the quality of the stranded wire, reduce labor intensity, and shorten the estimated ground length of the frame stranding machine, walking type take-up and pay-off devices have been generally used to replace the past fixed take-up and pay-off racks. 2) Threading die The threading die is a vulnerable part in the Rigid Frame Strander. The original bak...