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The machine applies multi-functional special-purpose frequency converter matching with mechanical fine cheese winding. It turns from the original mechanical transmission mode to single-spindle, single frequency converter, single motor drive mode so that it is easy in installation and debugging and has less wearing parts. When we use the function of automatic tension control, it can make finished packages keep harmonious elasticity, hardness, and density, and  stably enhance the internal quality of the finished packages. It is an ideal equipment for the weaving, knitwear, thread-making, dyeing and filigree manufacture industries etc.

Function features:

We integrate all the electronic components control units etc. into one, so that it results in easy wire connection, reduced exposed parts and convenient assembly and disassembly. One frequency converter spurs on two motors so that main motor and overfeeding motor can independently set the functions. It reaches the technological requirements of inter coordination. The major setting functions are constant thread speed, variable thread speed, increment speed, decrement speed , yarn speed tracking, tension control and so on. We solve the problem of the unstable unwinding tension from the supply packages, to make the winding packages keep harmonious internal and external elasticity, flexibility and density, unless the connection of the unwinding packages or hanks.

The main technical parameters: