SBR-460 Adjustable roll square bottom paper bag machine

Structural Features

1. Adopts PLC and touch screen human-machine interface, centralized control system, with reliable performance, easy for operation and maintenance. English/Chinese language can be changed easily.
2. Air shaft, hydraulic material loading system, with chuck, hydraulic up/down system.
3. Automatic constant tension control for unwinding, EPC web guider system, motor for material feeding with inverter, wheel type gusset unit with motor driving.
4. Servo motors for main feeding and bag length control; closed type automatic glue application and forming system. Paper impress, bottom folding, gluing and bag formation can be completed automatically.
5. Side lay working table, easy operation.

Technical Parameters:
Width of Paper Roll     320-930 mm
Cutting Length         155-505 mm
Width of Paper Bag     80-290 mm
Width of Bag Bottom    60-160 mm
Paper Weight           60-180 gsm

Max. Diameter of Paper Roll  1200 mm
Internal Diameter of Roll Core  76 mm
Max. Speed            200 pcs/min
Total Power            18.5 kw
Weight of Machine       About 9000 kg
Overall Dimension       L9000 mm× W3300 mm× H 1900mm