This is a high speed bottom seal bag making machine uses a tubular roll of different sizes to make regular bottom seal bags and with other various attachments. LDPE , HDPE , PP materials can be used on this machine.There are various models differentiated by Web width which one can select as per ones requirement.FEATURES > High Speed up to 200 strokes/min. > Servo Motor for indexing and Accuracy > Microprocessor Controlled with Digital Display > Keyboard Setting for Speed, Size & Count > Backlit Display for Operating Parameters > Tension free Web for Strong Sealing > Photocell Control to convert Printed Rolls