Servo-drive end seal jaws

End seal jaw driven by a servo-motor (intermittent motion), allowing the complete control of the sealing pressure, opening length distance and jaw mechanical position.

Servo-drive film pulling

Rubber rollers make the first film pulling to beat the inertia and weight of the film roll, therefore the work of the rubber pulling belts is extremely soft, ensuring a longer life and greater stability in the operation.

PLC control system

Program storage and retrieval function.

All operational parameters such as draw-down length, sealing time and speed are programmable.

Touch screen interface

7’ touch-Screen with simple menu-based interface.

Visualization of the main machine operations process: sealing temperature, production speed, opening of the traction belts, alarms, bags counting and the selection of the main functions like manual operation, test mode, settings of the time and parameters.

Main Technical Data

Model	KY-420	KY-520	KY-620
Film width	140~420mm	180~520mm	220~620mm
Bag width	60~200mm	80~250mm	100~300mm
Bag length	50~250mm (2'~10') On a single pull	100~300mm (2'~10') On a single pull	100~380mm (2'~10') On a single pull
Filling range	10-750g	50-1500g	100-3000g
Packing speed	40~60bpm	30~50bpm	20~40bpm
Power supply	AC 3phase, 50Hz, 380V	AC 3phase, 50Hz, 380V	AC 3phase, 50Hz, 380V
Total power	3.5kw	4kw	4.5kw
Air Supply	6kg/m2 , 0.2m3/min	6kg/m2 , 0.2m3/min	6kg/m2 , 0.3m3/min
Overall Dimension	1300×1240×1150mm	1550×1160×1480mm	1600×1260×1680mm