MSN Automatic S PRE Pre-stretched Rewinding Machine; Developed for high-speed pre-stretching of industrial and food-grade stretch films. The pre-stretching system reduces film consumption while producing thinner and more economical rolls. The fully automatic operation ensures smooth core feeding, winding, and cutting processes. Thanks to its PLC control, color touchscreen, and sensitive sensors, it alerts the user in case of breakage, tearing, or film depletion. It offers high efficiency, consistent quality, and low material costs.
Opener Unit Specifications :
| Maximum roll width : | 50 cm |
| Maximum roll diameter : | 60 cm |
| Maximum roll weight : | 150 kg |
| Standard roll inner diameter : | 76 – 152 mm |
Rewinding Unit Specifications:
| Maximum bobbin width. : | 55 cm |
| Minimum bobbin diameter : | 40 mm |
| Maximum bobbin diameter. : | 76 mm |
| Maximum roll diameter : | 20 cm |
Technical Details :
| Physical dimensions : | 170 x 140 x 140 cm |
| Operating voltage : | 380 V, 50/60 Hz (+/- 10%) |
| Engine power : | 4 kW 3P AC Motor |
| Pneumatic Air Pressure : | 10 bar |
| Rewind Speed : | 100 m/min |
- Specially designed for 60 cm diameter jumbo bobbins.
- Pneumatic arm floor-mounted bobbin loading system.
- High winding speed (500 m/min).
- Special stretch breaking and tearing sensor.
- High meterage accuracy thanks to the encoder system.
- Precise pre-tensioning adjustment from the touch panel thanks to the servo motor system.
- Up to 300% pre-tensioning capability.
- Single pneumatic winding head suitable for winding up to 3000 meters.
- Edge hemming system to increase the strength of the stretch. Pneumatic rewinding pressure adjustment. (Pneumatic rewinding spool pressure adjustment.)
- Pneumatic unwinding unit pressure adjustment. (Pneumatic unwinding band pressure adjustment.)
- Pneumatic stretch release system.
- 7” Touchscreen LCD control panel.
- Electronic Regulator System. (Low and high voltage protection system. max. 270V – min 180V)
- The PLC control system continuously monitors the difference between the measured distance and the wound distance. If required, it can intervene and automatically perform calibration adjustments.