Tensionless Square Bottom Sealing Bag Making Machine SDY-N-1100
tensionless heavy duty packing bottom sealing bag making machine with fly knife / automatic plastic heavy duty flying knife system flat bottom sealing big bag making machine
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◪ The machine is designed with tensionless sealing and cutting, for making hot-sealing cold-cutting bottom-sealing bags like HDPE, LDPE and PP.
◪ The rear feeding is unwound by air shaft, with the unwinding tension controlled by high-precision magnetic powder, coil diameter tested by ultrasound. The maximum unwinding diameter is 800mm.
◪ The rear towing is driven by inverter, with the rocker angle automatically controlled by a sensor, auto adaptive to machine production speed.
◪ It is equipped with Yaskawa servo motor, Omron PLC control, touch screen, ensuring stable bag delivery and accurate bag length.
◪ The machine is designed with fly cutter, controlled by Yaskawa (Japan) servo motor, and the fly cutter blade is easy to replace.
◪ The sealing knife is driven of moving cams, which can adjust the sealing time and motionprofile, ensure the sealing line firm and reliable with tensionless film in hot-sealing; hightransmission efficiency, low loss.
◪ The new design enables laminated stacking in a uniform, stable and neat way.
◪ Options: Bag folding device, bag collection device, conveyer.
Specification | SDY-N-1100 |
Bag Width | 400-1100mm |
Bag Length | 100-2000 mm |
Machine Speed | 10-80pcs/min |
Thickness of Film | 0.01-0.15 mm |
Power Required(Kw) | 10Kw |
N.W.(Kgs) | 1900 Kgs |
Machine Size(L*W*H) | 4.5x 1.9 x 1.3m |
Appliance | Brand | Country |
Touch Screen | PROFACE | Japan |
PLC | OMRON | Japan |
Servo Motor | PANASONIC/ YASKAWA | Japan |
Motor | SEW | Germany |
LIMING | Taiwan | |
Inverter | FUJI/ MITSUBISHI | Japan |
Mark Sensor | SICK | Germany |
DATALOGIC | Italy | |
SSR | CRYDOM | USA |
Pneumatic Components | FESTO | Germany |
SMC | Japan |


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