PC strand is generally composed of a set of seven cold-drawn steel wires, with the central steel wire being spirally wound with a uniform pitch by six surrounding steel wires. PC strands are primarily used in the construction industry to
Coil master for wrapping deep steel and wire coils
The structure and working principle of the coil master wrapping packaging machine and the compound automatic shuttle wrapping packaging machine are basically the same. It is mainly composed of frame, guide rail and chain, packaging mechanism, reducer, drive motor, charging
Innovation on steel wire wrapping machine
Steel wire packaging machinery used to be mainly manual and semi-automatic wrapping. With the updating of technology, the continuous improvement of production efficiency and stricter product quality requirements, the automatic steel wire packaging technology gradually replaced the previous packaging method.
A different ring type coil wrapping machine
Among the stretch wrapping machines, coil wrapping machine is an unique model but very common to see. It’s the ring type wrapping machine used to package round shape items and goods. It could be very variant, from tyre to bearing,