Heavy duty automatic roll slitting machine for rolls up to 100 kg with max diameter 40 cm, max displacement of the blade carriage from the chuck of 200 cm and possibility to load rolls with max length 220 cm.

The machine can process any kind of materials in rolls (bias or warp and weft fabric, synthetics, PVC, adhesive materials, satin, polyester, non woven fabrics, paper rolls, materials for converting, paper with toothed blade etc).

Blade diameter 45 cm with fixed speed (adjustable speed on requests). Accuracy of positioning ±0.1 mm
Automatic cut with positioning of the blade carriage with a wormscrew and possibility of presetting two cutting widths (up to 999.99 mm each) with the number of cuts for each cutting cycle.
Adjustable roll rotation speed with inverter.
Automatic sharpening of the circular knife (both sides) with adjustable sharpening time after each cut.
Self centering pneumatic chuck with grippers to lock the roll on the cardboard and on the external diameter with automatic opening when the machine door is opened
Blade penetration speed in the roll and force adjustable on continuous rate and photocell to stop the displacement of the blade carriage when the blade is out of the roll (automatic roll diameter adjustment).
Totally closed machine. Highly safe for the operator.
Machine controlled by PLC and equipped with operator panel for message display and data entry.

T900/SROL
Pneumatic device to support the roll to the blade cutting force
T800/INVL
Adjustable blade rotation speed with digital inverter