Full Automatic Slitting Rewinding Machine
Slitter Rewinding Machine suitable for Printing&Packaging Industry, converting jumbo roll to narrow roll(The minimum width 30mm, the maximum diameter 1000mm). Jumbo roll material, such as cardboard paper, kraft paper, coated paper, single silicon paper etc slitting & rewinding.
- PLC controlling system make the machine having an intelligent operation. Machine using three sets servo motors control keep the rewinding roll with high precision. Automatic tension control system. Center&Surface Rewinding Type make the rewinding roll compact and slitting surface is very smooth.
- Machine use frequency converter adjust speed, keep stable running when speed go up.
- Automatic count meter, automatic alarm and stop when the roll reach the setting diameter or length.
- Rewinding shaft use two pcs air shaft structure，finished rewinding rolls automatic unloading device.
- Round blade knife slitting the material, blade knife freely adjustment by manual, and waste material take out by fan
- Web material edge position automatic correct (EPC system)
- Automatic cylinder shaft mother roll unwinding structure/hydraulic shaft-less mother
| Max width mother roll | 1600mm |
| Min width finished roll | 30mm |
| Max diameter mother roll | 1400mm |
| Max diameter finished roll | 1000mm |
| Max mother roll weight | 1200KG |
| Speed of slitting | 0-300/min |
| Slitting capability | 40-400gsm |
| Rewinding way | Central&surface |
| Precision | ±0.2mm |
| Speed regulation control | Frequency converter |
| Power input | 380V,50HZ,3PH |
| Dimension | 3600*3200*1900 |
| Total weight | 4200KG |
Drive system
| Main motor | 7.5KW,Servo motor |
| Rewind motor | 7.5KW,Servo motor(2sets) |
| Feeding roller | Rubber roller |
| Transmit roller | Aluminum roller |
| Transmit way | Synchronous |
| Pressing way | cylinder |
| Rewinding shaft | Pneumatic shaft |
| Bearing | Renben |
Slitting equipment
| Slitting way | Blade knife slitting |
| Blade knife | 5sets |
| Adjustment way | Freely by manual |
Unwinding equipment
| Unwinding structure | 3inch,Pneumonia shaft-less |
| Lifting way | hydraulic control |
| Guide way | Right&Left 75mm |
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