Plastic bottom sealing bag making machine CWA+3F is suitable for the production of bottom sealed bags with 3 times folding, first 2 times folding of the bag’s length and last 1 time folding of the bag’s width. This machine is equipped with 4 sets servo motors, 1 set for main sealing and cutting machine and 3 sets for the 3 times folding unit. Besides, it is also equipped with 2 touch screen controls for friendly and easy operations while reducing labor costs and having more efficient productivity. Furthermore, last third folding can be set for single piece or several pieces together according to customer's requirements.

Machine features:

• One set Japan made YASKAWA servo motor and servo drive control bag’s length precisely and stable speed, reducing electric consumption.
  
• Three sets servo motors with servo drives for first 2 times folding of bag’s length and last time folding of bag’s width.
• Two touch screens, one for bag's length and production speed on main machine, another one for timing parameters and quantity per stack on folding unit.
• One set German made SICK photocell for 1 line accurate printed bags.
• Last time folding can be set for single piece or several pieces together according to customer's requirements.
• Automatic conveyor device for collecting finished bags.
• Machine stops automatically when:
  1. Bags jammed.
  2. Film is finished.
  3. Temperature below the setting.
  4. Print is not at correct position.