Opal
The Opal can be set to run a given length or number of labels, and will then cut and transfer the web without stopping. Each machine can run light or high tensions to allow a wider range of materials to run on one machine.
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OpalNarrow-Web Label Inline and Offline Turret Rewinder
The Opal range of glueless turret rewinders are in a class of their own. The benefit of these turret rewinders is that the changeover from one set job to the next is automatic and can be completed within minutes. This saves hours in lost setup times as the machine can continuously run, having to only stop when the master roll needs replacing, or the printing process stops.
ASHE have a patented solution for starting on a new core, at speed, without the need for applying glue or tape onto the new core. Our cinch mechanism allows this to happen at speed and gives a perfect, tuck and fold free start onto the new incoming core. In addition to this operation, the finished rolls can also be closed with a label (plain or printed) to give a fast, clean and safe way of producing finished rolls in the fastest time possible.
- Fully automatic 4 spindle glueless turret rewinder
- No changeover times involved (other than rewind shaft changeover)
- Can run inline with existing process such as printing presses or die cutting units, or be a total separate offline operation
- Full servo operation with 1 x servo motor on each rewind shaft
- Clean and safe operation with no heated glue in the machine
- Integration of 100% camera inspection systems
- Cost saving benefits with no glue costs and energy saving as no glue to heat
- Full shaft support mechanism available on small cores so shafts remain fully supported through the turret cycle and run operation.
- Available with various automatic core loading facilities to reduce operator involvement and save further time
- Automatic roll eject system
- Slitting station available with rotary shear, razor or crush slitting
- Full ASHE edge guiding available
- Patented glueless system to apply onto incoming core at speeds of 150m/min
- Label applicator for closing of finished rolls which can also be linked to thermal printers
- Easy lock / unlock adjustable rewind shafts to run sizes of rewind core between 19mm to 102mm
- Length (metres or feet) and label count control
- Interlabel cutting possible
- Unwind options with integral unwind or separated unwind for larger roll diameters
| Material width | 340mm (13") 440mm (17") 540mm (21") 600mm(24") |
| Maximum rewinding diameter | 400mm (16") 600mm (24") |
| Machine speed | 230m/min (755ft/min) |
| Cut and transfer speed | 150m/min (492ft/min) on core sizes 40mm and above |
| Materials to be run | Paper and film PS materials |
| Operation | Direct AC Servo with HMI touch screen |
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Finishing equipment for the label and narrow web industriesInline/Offline Narrow-WebKey Features
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