Folien_abrollautomat_2024

WIDMANN

Film unwinding automatic machine, film unwinder WIDMANN

Reel coiler and decoiler, winder, unwinder, winding machine, roll winding machine, roll unwinding machine
Unwinder with deflection rollers and film guiding system
Unwinding machine with deflection rollers for constant web tension
Year of manufacture: approx. 2000
Roll width – Coil width max. 400 mm
Material width max. 400 mm
Deflection rollers Ø 80 mm
Deflection roller width 430 mm
Roll weight – Coil weight max. 150 kg
Expanding shaft for cardboard core with inside diameter Ø 76 mm (coil inner diameter)
Roll outside diameter – Coil outside diameter max. 600 mm
Collision circle during film roll rotation max. Ø 800 mm
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Mandrel speed approx. 70 rpm
Motor power – drive for film roll 0.37 kW
Motor power – drive for flat film to vacuum chamber 0.25 kW
Power supply 400 V, 50 Hz
- Constant web tension, winding tension via film accumulator with deflection rollers and vacuum chamber
- Take-up shaft with expanding chuck for large rolls with cardboard core inside Ø 76 mm
- 8 deflection rollers for film accumulator with consistent winding force, mounted on precise linear guides
- LENZE geared motor with brake as drive for the film roll (0.37 kW)
- LENZE geared motor with brake as drive for the flat film into the vacuum chamber (0.25 kW)
Space required L x W x H 1900 x 1300 x 1900 mm
Net weight 580 kg
Good condition

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