Prati TE 280 inspection slitter rewinder (2021 revision)

Description

Machine has been revised in 2021

BASIC SATURN CONFIGURATION:
 Unwinding on pneumatic, fixed shaft Ø 76 mm., by braking system sealed with magnetic powder.
 Mother reel end photocell with automatic stop.
 Electronic control for constant tension of the axis, manually adjustable by varing of the mother reel diameter.
 Electronic web-guide system by ultrasonic sensor.
 Correcting table for detected errors with automatic paper clamping.
 Main drive drum 160 mm. diameter, covered with “ADIPRENE” plastic (very high friction material) and pneumatically controlled nip roller.
 Main motorization with SERVO MOTOR, with electronic speed and position control.
 Shear slit with removable shaft and ultra-quick make-ready. Axial register 12 mm. Minimum slit 13 mm. Self-sharpening knives device, included.
 Down stream pneumatic nip.
 Motorized rewinder with SERVO MOTOR, with speed and draught electronic control (couple).
 High and low tensions at any speed and at any rewinding shaft size.
 Inside and outside rewinding direction.
 N° 1 Pneumatic rewinder shafts (interchangeable) Ø 76 mm.
 N° 4 Circular, self-sharpening knives and counter-knives groups for longitudinal slitting.
 “PLC ” computer with TOUCH SCREEN b/w display and working programme.
 Advanced computerized self-diagnosis of any malfunction or blocks: it indicates the cause and shows the solution.
 Counting photocell for paper labels and clear with silk-screen printing. Counter function settable for counting labels or centimetres with automatic slowing down by counting end.
 Totalizer counter function settable for counting labels or meters for productivity control.
 Totalizer productivity counter for finished reels.

Mechanical web width 300 mm.
Max. suggested working web width 280 mm.
Minimum paper width 80 mm.
Maximum speed 250 m./min.
Pneumatic unwind shaft Ø 76 mm.
Max. unwind diameter 720 mm.
Max. rewind diameter 600 mm.
Power supply 3x400 Vac 50 Hz.
Air pressure 7Dimensions TE 280 (L x H x D) 2200x1450x1100 mm.

Please note that this description may have been translated automatically. Contact us for further information. The information of this classified ad are only indicative. We recommend to check the details with the seller before a purchase