ProMach is your partner from start to finish. Our product brands are grouped into distinct business lines that make the most sense to our customers, covering every function of the packaging line: Filling & Capping, Flexibles, Product Handling, Labeling & Coding, End of Line, and Pharma.learn more
Zalkin bloc rotary roll-on + screw-on capping systems use Zalkin’s proven capping head technology to apply Torque-on Pilfer Proof (TOPP) aluminum closures to glass bottles at speeds up to 900 cpm (54,000 cph).
TOPP closures, also referred to as Torque-on Pilfer-Proof closures, were specifically designed for the wine and spirits industries. They feature a plastic, screw-on fitment inside an aluminum closure. This style of cap provides twist-off and twist-on reclose convenience for the consumer as well as the security provided by a roll-on tamper evident or pilfer proof band.
Dual function screw-on + roll-on heads apply TOPP aluminum wine bottle closures in a single operation. They are a high-performance solution that combines Zalkin’s constant torque screw-on capping technology with our roll-on capping technology for aluminum closures.
With rotary roll-on + screw-on technology, TOPP aluminum caps are transported single-file via a chute and fed individually into a transfer starwheel. The capping heads pick-up the closure and align it with the container. The caps are then sealed to the container by the rotating roll-on capping heads which seal the closures on the container using constant magnetic torque control or servo drives. Finally, the tamper evident band is formed by pilfer-proof rollers with precisely controlled side pressure.
Zalkin screw-on turrets for bloc systems use proven pick and place technology to apply plastic screw caps to containers at speeds up to 1,500 cpm (90,000 cph).
Zalkin roll-on turrets for bloc systems use proven Zalkin technology to apply aluminum caps to glass and aluminum bottles at speeds up to 900 cpm (54,000 cph).
Zalkin push-in and snap-on turrets for bloc systems use proven pick and place technology to apply a wide variety of closures to containers at speeds up to 1,350 cpm (81,000 cph).