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AUTOMATIC
WEB IN - NON STOP
STJ RIFILI
EASY AND SMART

Ideal edge trim solution for extruders and other applications where the trim width requires changing without machine stop.

Top knife unit and bottom knife linked and moved simultaneously.

Standard movement via rack and pinion knob system.

Optional movement via a hand wheel & screw system.

Handwheels are located on the outside of the machine frame, ensuring operators are away from the moving web when setting trim width.

In addition, a digital position display can be incorporated into the hand wheel.

The STJ can be supplied and installed on new or retrofitted to existing machines.

Goals

• MOVE THE EDGE TRIM UNITS WITHOUT STOPPING PRODUCTION OR REMOVING THE WEB
• POSITIONING FROM OUTSIDE THE MACHINE (BY OPTIONAL HAND WHEELS)
• SAFE MOVEMENT OF EDGE TRIM UNITS
• FINE POSITIONING VIA DIGITAL READOUT (OPTIONAL)
• DAILY PRODUCTION INCREASE BY REDUCED SETTING DOWNTIME
• WASTE REDUCTION

It can be supplied with

• AUTOMATIC POSITIONING
• BOTTOM KNIVES WITH INDIVIDUAL MOTORS
• BOTTOM KNIVES WITH SINGLE MOTORIZED DRIVE SHAFT
FOR NEW APPLICATIONS AND FOR REVAMPING

Application Examples

Motore indipendente
Con albero motorizzato
Volantino con display per lo spostamento

Cutting Modules Table

All applications, solutions, and options of cutting modules

Download in .pdf format