Specification: 1. Construction: stainless steel 2. Film pulling: servo+ double belts 3. End seal: pneumatic or servo to be chose 4. Photocell sensor: banner or sick 5. Date printer: hot stamp type 6. Safety: safety switch & relay in door (optional) 7. Control system: touch screen with mitsubishi plc 8. Film reel: max outer |Õ400mm, |Õ75mm core Optional device: nitrogen flush device gusset device air expeller