UW 52/770 Unwinder (30")
Overview:
The UW 52/770 unwinder is a constant tension feeding unit for rolls up to 30″ wide and 52″ in diameter. The unit has a dancer tension control system with a core driven roll shaft for accurate web tension control. The unwinder has an integral electric paper lift and splice table as well as a de-curling device. The solid design with a 20 mm strong steel frame and the robust chain that drives these high-end modules guarantee maximum operation capability, reliability of the production process, as well as a long operating life even for maximum running performances in continuous 24/7 operation.
Standard Features:
- Web guide control
- Core shaft with pneumatic tensioning
- Electric motorized roll lifting device
- Closed loop, constant web tension control
- Fast web change splice table
- De-curling device
- Robust chain drive
Optional Features:
- Various core shaft diameters
- Automatic splice detection
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Technical Specifications
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