Operator Responsibilities Each Cycle
The operator is responsible for loading cores with core loader onto a rewind mandrel and placing the mandrel into the rewinding station. Rest of the process will be carried out by the semi-automatic surface rewinder.
As long as mandrels are staged in the autoloader, this surface rewinding machine will insert the cored mandrel in the rewinding station, cut the tails, wrap the tails around the cores, tuck the tails, wind the rolls to the desired length, transfer the rolls to the sealing station, seal the tails of the finished rolls, remove the mandrel cap from the mandrel and transfer the finished rolls to a packing table. This surface rewinding machine dictates the cycle time, not the operator.
Standard Features(in addition to the previously identified GPPE features)
1. Automatic mandrel insertion system.
2. Automatic tail cutter.
3. Automatic gluing system (optional tabbing unit is available).
4. Automatic roll removal system with conveyor to transfer rolls to the integrated packing table.
5. This semi-automatic surface rewinder can be upgraded to 2-ply configurations.
It is used for online printing when slitting rolls, paper accumulation buffer keeps the printing nonstop during the cycles gap, up to 4 color on-line printing.
Double web system
By adding an additional unwind stand and the dual web package, the operator can load two narrow width master rolls into this semi-automatic surface rewinder and process both rolls simultaneously. This allows the operator to maximize slitting efficiency when processing long runs of narrow width master rolls.
| Maximum Web Speed (1-Ply) || 2300fpm (300mpm) |
| Maximum Web Speed (2-Ply, optional) || 1200fpm (120mpm) |
| Maximum Web Width || 54inches (1100mm) |
| Maximum Unwind Roll Diameter || 50inches (1270mm) |
| Maximum Unwind Roll Weight || 3303lbs (1500kg) |
| Minimum Rewind Diameter (option for 1.18inches (30mm) is available) || 1.50inches (38.1mm) |
| Maximum Rewind Diameter || 12inches (200mm) |
| Minimum Rewind Core O.D. || 0.5inches (12.7mm) |
| Maximum Rewind Core O.D. ||1inches (25. mm)|