Jumbo Paper Slitting Rewinding Machine

Jumbo paper slitting rewinding machine is top grade high quality model slitting machines, suitable for slitting and rewinding various kind of paper, label stock, plastic film, foil, metallized film, and others laminates etc. This model is upgrade model base one HQG, which difference is the rewind diameter up to 800-1000mm, and with chain system for automatic unload the finish rolls, slitting speed up to 450m/min.

Product Details

Features:

1. Jumbo Paper Slitting Rewinding Machine imports PLC for centralized control, with touch screen operation interface, is able to set working parameters and display working status in screen.

2. Main motor driven by the variable frequency motor, and controlled by the frequency inverter, fast and stable for acceleration and deceleration.

3. Rewinding adopts differential air shafts, driven by the variable frequency control motor, automatic tension control.

4. Unwinding adopts shaft-less loading and unloading, hydraulic lifting, easy for efficient loading and unloading, with web guide system.


Technical Specifications:


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Technical Drawing:

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The Jumbo Paper Slitting Rewinding Machine is a mechanical device for slitting wide sheets of paper or film into a variety of narrow-width materials, and is commonly used in papermaking machinery and printing and packaging machinery. In the past, the speed of the magnetic powder clutch of the microtome cannot be high, because it is easy to cause high-speed friction of the magnetic powder during the operation, which generates high temperature, shortens the service life, and jams in a serious situation, hindering the operation. The emergence of machines has had serious consequences for production. Seriously affect production efficiency.


The traditional slitter control scheme uses a large motor to drive the rewind and unwind. A magnetic powder clutch is added to the reel and the reel to control the resistance generated by the magnetic powder clutch to control the tension on the surface of the material. The magnetic powder clutch and brake are a special automatic actuator that transmits torque through the magnetic powder filled in the working gap.


Changing the magnetic current changes the magnetic state of the magnetic powder and adjusts the transmitted torque. It can be used for stepless speed regulation from zero to synchronous speed. Suitable for high speed segmental fine tuning and medium and small power speed control systems. It is also used to adjust the torque by adjusting the current to ensure an unwind or rewind tension control system with constant tension during winding.


a first winding roller and a second winding roller defining a clamp, the core being inserted into the clamp, and the mesh being fed through the clamp; and at least one pair of electrical engagement to wind the core The ends are joined and wound in at least a portion of the F package. Manufacturing and arranging the connecting member and the first and second winding rolls such that the package being formed is in contact with the first and second winding rolls; further, a third winding roll is provided, the third winding roll being the first roll The winding space defined by the winding rolls and the second winding roll, i.e., movable, allows the windings of each package to be added and completed within the winding space.


The main machine adopts variable frequency motor drive, and the winding adopts double bottom roller surface winding. The unwinding form includes: manual auxiliary feed or shaftless hydraulic feed, and the shaft feed unwind tension control adopts advanced automatic control automatic metering. Ring number and emergency stop function.


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