DGF series of biaxial rewinding high-speed slitting rewinding machine, mainly slit paper roll with double rewind and high speed

DGF series of biaxial rewinding high-speed slitting rewinding machine, its has higher performance; Its automatic lift unwinding frame by means of hydraulic shaft frame, the reel of raw materials (web Zhangetc. ) clamping arms correct side through the hydraulic system, constant tension system, the intermediate transmission system, cutting device, the winding system, to complete the cutting, rewinding process (process with reference to show the working principle diagram)

Machine main technical data

1, Speed 0-350 m\min

2, material thickness 35g\m2 -480g\ m2

3, slit width 30mm-1550mm

4, slit width accuracy ± 0.5mm

5, unwind max diameter ¢ 1650mm

6, rewind max dia ¢ 1200mm

7, slitting rewind max diameter ¢ 1000mm

8, total power 50kw

9, unwind roll max weight 2.5T

Chracteristic

1. Adopts round blade to slit. Feature in high precision and easy operation, adjustable slitting speed

2. To adopts A/B shafts to rewindindepently, automatic loading and unloading easy

3. The air expansion shafts are adopted for rewinding, with automatic control of tension, featureing in orderly and compact rewinding of finished products

4, the feeding support is of automatic hydaulic web holder of shaftless lift

5. With an automatic discharging device for discards sides

6. The machine adopts frequency speed control. Microcomputer PLC automatic controller, imported photoelectric rectifying device featureing in automatic counting, stop upon alarming, digital displayer for tension, etc