- LATERAL automatic feeding with driving system
- Pneumatic pusher for automatic feeding of multipack into the sealing area
- Sealing time electronically adjustable
- Sealing-bar with two sealing blades and one teflon-coated cutting blade controlled by electronic thermo-regulator ; pneumatic movement
- In case of any obstacle presence safety arrest of the sealing blades
- Product detected by a system of photo-eyes
- The wrapped product stays on a plate behind the sealing area till the outcoming wrapped product pushes it onto the tunnel belt conveyor that is always running
- Protections of moving parts with aluminum, polycarbonate and/or perforated sheet panels
- In-line in-feed belt conveyor running with fixed speed
- Tunnel steel zinc-coated mesh belt conveyor
- Tunnel air heating by finned resistances controlled by an electronic thermo-regulator
- Closed and forced air circulation with air flow adjustable by flaps in order to have the best shrinking
- Cooling fan at the tunnel exit included
- Internal tunnel parts made by steel zinc-coated
- External powder painting
- Double-rolls system with motorized top and bottom film-unwinding
OPTIONS:
- Customized in-feed belt conveyor
- Vertical rollers to compress the film excess at the tunnel exit
- Customized tunnel and sealing-bar height
- After-sealing-bar top-clamp to block unstable products
- Frequency AC engine controller for tunnel belt conveyor
- Inverter to adjust the control speed on the tunnel and/or sealing conveyor belt
- Discharging idle roller conveyor
- Extended tunnel carpet at the exit to allow greater cooling of the film
The machines works with single-wounded (flat) LLDPE
Machine made according to CE rules.
ECOFARD 500 AOL
- Sealing Bar: lenght 500 x H 240 mm pneumatically working controlled by photo-eye
- Roll sizes: 250 x 480 mm
- Max tunnel entrance: 480 X H 340 x 870 mm lenght
- Output: Up to 12 pz/min
- Power supply: 3 Ph + N + T | 220/380 V 8 KW
- Motorized film unwinder: Superior roll – Inferior roll optional
ECOFARD 700 AOL
- Sealing Bar: lenght 500 x H 380 mm pneumatically working controlled by photo-eye
- Roll sizes: 250 x 680 mm
- Max tunnel entrance: 700 X H 410 x 1300 mm lenght
- Output: Up to 12 pz/min
- Power supply: 3 Ph + N + T | 220/380 V 17 KW
- Motorized film unwinder: Superior roll – Inferior roll optional
ECOFARD 900 AOL
- Sealing Bar: lenght 900 x H 410 mm pneumatically working controlled by photo-eye
- Roll sizes: 250 x 880 mm
- Max tunnel entrance: 900 X H 500 x 1400 mm lenght
- Output: Up to 12 pz/min
- Power supply: 3 Ph + N + T | 220/380 V 24 KW
- Motorized film unwinder: Superior roll – Inferior roll