Sealing bar: length 720 x H 360 mm pneumatically controlled by photocell
Power supply: 3 Ph + N + T 220/380 V 17 KW
Coil size: ø 250 x 680 mm
Pneumatic Supply: 6 Atm 12 n / liters x cycle
Tunnel spout: 680 x H 400 x 1300 mm length
Main features of the welder
Hot bar welding coated with Teflon controlled by an electronic thermoregulator.
Motorized upper and lower film unwinder with automatic film recovery, designed to facilitate the introduction of the products beyond the welding station.
Automatic in-line loading belt.
Horizontal photocell for product reading.
Sealing bar descent blocking safety if an obstacle is found on the trajectory of the sealing bar.
Films used: flat leaf polyethylene.
Average production: 120/600 pac / hour (purely indicative indication as they depend on the type of product, the size of the product and consequently on the package and the type of film used).
Main tunnel features
Galvanized steel wire mesh tunnel conveyor belt at a speed of 3.7 m / min (for the CAM 500 N model) and a speed of 5.2 m / min (for other models).
Air recirculation tunnel with temperature controlled by electronic thermoregulator.
Sheet metal shrink chamber designed for a positive transfer of heat from the heating elements (armored and finned) and for hot air recirculation in order to minimize heat losses.
Hot air flow with adjustable bulkheads.
Product cooling blower at tunnel exit.