YMR 250 Ring Twisting Machine

YMR 250 Ring Twisting Machine

General Features

  • Each of the two spindles has one ring.
  • The machine can perform both Z and S twists simultaneously, provided the line speed is constant.
  • It can wind onto 3 different types of bobbins.
  • It can produce in the winding types listed below.
  • The machine is controlled by a PLC control panel.
  • The rings can be automatically lubricated at desired intervals via the PLC screen.
  • The upward and downward movement speed of the rings can be adjusted via the PLC screen.
  • Rubber pressure rollers are controlled by pneumatic cylinders. When the machine starts, yarn movement is automatically initiated.
  • The start time for the pressure rubbers to begin pulling the yarn can be set via the PLC screen.
  • To prevent wear on a single point of the rubber pressure rollers, the yarn is moved left and right by a motor. This prevents wear on the rubber rollers.
  • Meter counting is done via the stepping shaft. Yarn meter counting is not performed on each motor individually.
  • When the desired meterage of twist is completed, the rings automatically return to the start position.
  • In case of unintentional ring movement, the system automatically stops via switches to prevent damage.
  • There is a wire-type emergency stop switch to prevent any work accidents with the pressure rollers.

Technical Specifications

Operating System Operates on the principle of one twist per turn.
Operating Principle One motor for two ring spindles
Number of Rings 12
Ring Diameter Ø 250 mm
Ring Height 38.1 mm
Spindle Length 500 mm
Spindle Motor 1.5 kw AC
Ring Movement 0.75 kw geared motor
Twisting Speed Motor 2.2 kw AC
Yarn Traverse Motor 0.25 kw geared motor
Twisting Speed 3000 rpm
Twist Range 1-300 twists / minute

For more information or to request a quote for the YMR 250 Ring Twisting Machine, contact us.