The FEBA Single or 3-Head Toothed Blade Sawing Systems are designed to cut logs of PE & PPL protection tapes, coated and non-coated plastic films, silicone paper and similar materials.  FEBA manufactures a wide range of sawing systems from the single toothed blade solution with easy-load trolley to the 3-Head System for high productivity.

Single Saw Blade Model F400 & F500

The Single Toothed Blade Sawing System is available in the F400 model (400mm OD) & the F500 Model (500mm OD) and is available in various working widths from 1.7M up to 2.8M.  A dust extraction device, with an off-line aspiration system, is also fitted to the machine to remove the dust-debris generated by the saw blade cutting system.  Due to the excessive weights of these materials, the F400/500 models can be equipped with a semi-automatic or fully automatic trolley to aid in the loading and unloading of the materials.  In addition, for log diameters exceeding the standard 400mm and 500mm dimensions, FEBA can equip an in-line rewinding system, used as a logger, to wind down the pre-programmed meterage for greater versatility.

3-Head Sawing System

The FEBA 3-Head Sawing System is equipped with 3 fully independent 550mm saw-blade slitting heads each driven by a 3kW 7.5AC motor with adjustable speeds from 10 to 2800 RPM.  While the first slitting unit is fixed (edge trim), the other two can be positioned along the axis according to the slit width requested.  The slitting heads are positioned in precision-ground linear bearings and the transversal displacement is performed by OMRON LINEAR MOTORS that guarantees accuracy and rapid positioning.  Proportional blade penetration speed via brushless motors with automatic log diameter acquisition by a digital potentiometer (automatic blade positioning to the varying log diameters).

The stainless steel guards encompassing each 550mm saw blade are fitted a 100mm pipe to be connected to an off-line aspiration system for dust extraction.  In addition, each unit is equipped with a sprayer to lubricate the saw blades during the cutting operation and the water amount and lubrication timing is adjustable via the touchscreen with hydraulic proportional valves.

The roll holding device is fitted with two steel shoulders and two chromed rolls to hold the log with two positions (pneumatically adjusted) : 1) Logs from 200mm OD up to 350mm OD and 2) Logs from 350mm OD up to 550mm OD.    The log position for the first cut (trim) is insured by 2 powered mobile guides & electric actuators and two pneumatic rubber coated lay-on rollers to hold the log during the cutting operation.  The log speed is adjustable from 10-250 RPM via a 4.0kW AC OMRON digital drive.

Complete electrical package by OMRON including an Industrial PLC and 10” Color Touchscreen for material/slitting recall data with all the slitting operations stored in the PLC with 400 recipes available.

Technology, versatility, quality & service are what set FEBA Converting Machinery Srl above their competition. Quality & design made in Italy.