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Slitter with top web passage path SRP 162

The new SRP 162/SVI series is proposed as “TOTAL GREEN” slitter rewinder thanks to an innovative electro-mechanical system for mother roll lifting. It fully belongs to the” Ecosystemac philosophy” because it has been projected as “TOTAL OIL FREE” machine, synonymous with high environmental compatibility and energy saving. Equipped with an independent vertical Shaftless unwinding group connected to the machine with top web path, SRP 162/SVI works optimally materials such as paper, aluminium, plastic films and laminates.

Standard Equipments

Independent unwinding group “Shaftless” type.
Twin rewinding stations with fully clutched shafts with ball friction system to lock the cores during the rewound phase.
Special rewinding cores “Laser positioning aid system”.
Asynchronous A.C. motors (digital flux vector inverters) for draw roll, top and bottom rewinding shafts.
Fully computerized system for the machine managing.
Twin slitting systems with oscillating razor blades and shear circular blades.
Special automatic and computerized system to control the weight of the lay on rolls used during the rewinding phase.
Unloading side fork system

ecosystemac

Controls

Full digital close flux vector inverter manage all A.C. Asynchronous Motors.
All machine controls are managed by wide colour “Touch Screen” unit.
Machine is able to store all work parameters as “work menus” for an extremely quick and sharp machine setting avoiding errors and downtime.
Automatic alignment system of the mother roll by edge guide group electro mechanic type with microprocessor, complete with CCD.

Options:

On customer demand it is possible to control the machine by modem or Ethernet for a total remote control and direct service.
Unwinding web tension control managed by A.C. asynchronous servo vector motor driven by fully digital Inverter.
Automatic shear circular blade units positioning system.
Fully automatic “Laser” core positioning system driven by “Brushless” motor with computerized set up managed by “Touch Screen” unit.
Fully automatic ended rolls “push out” system for top and bottom rewinding stations.
Semi-automatic splice table group with air vacuum system with two independent vacuum plate (top and bottom) managed by PLC unit.
New anti-static bars with air ionization flow and electronic adjustable frequency control, supplied by low tension voltage.

Technical data SRP 162

Working width mm 1.000-1.300-1.600-2.000
Max batch roll diameter mm 1.000
Max rewound roll diameter mm 610
Minimum slitting width mm 20
Max axial displacement of batch roll mt/min +/-50
Max slitting speed mt/min 700