Pneumatic capper for twist off and plastic screw caps


The operator put the cap in the cap pusher (for twist off or plastic screw caps) and pushes the buttons placed at both sides of the machine base.

The closing head descends toward the cap, closing it while a pneumatic system blocks the container preventing it from spinning. The pneumatic clutch can be manually adjusted between 2 and 9 or 0,5 and 4 Nm according to the torque required to close the cap properly.

A hand wheel with a counter provides a reference for the capping head height.

Another height regulation can be made on the system that holds the pneumatic piston.

In this way the machine is very versatile and can close bottles up to 350 mm tall.


Click here for watching our pneumatic capper at work