DK-50Z Plastic Burglar-proof Cap Revolver is a kind of sealing Packaging machine specially designed for revolving plastic burglar-proof caps on the basis of the formerly-produced multifunction sealing machine and referring to the characteristics of various capping machines in the market.The machine enjoys such advantagtes as simple structure,stable sealing quality,convenient adjustment and easy maintenance.The matched swivel head for the machine is manofactured for standard plastic caps of φ30 mm.