¨Film throwing¨ machines allowing loose product wrapping on a single or dual track, starting from a single film reel. Two versions are available for a production rate of 35 or 50 packages per minute.
• Multi-track feeder suitable for receiving products coming from an upstream line
• Chain conveyor in stainless / introlux material or equivalent;
• Minimum & maximum accumulation inspection photocell;
• Mechanical separation device in reciprocating or continuous mode (no product stop);
• Transport bars on mechanically driven chains for taking products to the wrapping station.
• Automatic film wrapping without sealing
• Film cut by means of rotary cutter and fixed counter-blade
• Tunnel conveyor in steel wire netting equipped with mechanical variable speed gearmotor for adjusting the conveying speed.
• Heat shrink chamber, duly insulated through mineral wool, equipped with suction fan and further uniform recirculation of the air around the pack in a closed circuit. A set of finned heat resistors provides for air heating. Their location allows quick replacement during maintenance. Air can be directed both sideways and towards a central position under the tunnel by means of special baffles according to a variety of problems that can arise during shrinking cycle.
• Tunnel heat regulation by means of thermostat limiting consumption, once the operating temperature is reached.
