The lower-speed 5-colour printing equipment is suitable for printing the floor of aluminum,lead-tin, zinc and other metal tubes. It can recognize polychrome printing of patterns in five hues.

The equipment can automatically insert the tubes from the pin of the conveyor chain that need to have to be printed on the mandrel for printing, and can instantly send the printed tubes to the pin of the conveyor chain for drying. 

         If no tube on the mandrel, the equipment can produce automatically by way of the proximity switch and the cylinder change to keep away from the mandrel getting printed with ink.

This equipment converts the constantly working conveyor chain into intermittent movement via the eccentric motion of an eccentric wheel. When the conveyor chain pauses for a brief time, the gripper will unplug the printed tube from the mandrel and insert the conveyor chain pin so that the tubes can enter the oven.

Principal technical parameters