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.
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Rotary Screw-On + Roll-On Cappers
Zalkin freestanding rotary screw-on + roll-on cappers use Zalkin’s proven capping head technology to apply Torque-On Pilfter-Proof closures (TOPP) aluminum closures to glass and plastic bottles at speeds up to 500 cpm (30,000 cph).
TOPP closures 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 VS110 heads apply TOPP aluminum 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.
Screw-on + roll-on capping heads are compatible with both rotary monobloc, rotary free standing and single-head cappers and like all Zalkin heads offer fast, tool-less changeover.
With rotary screw-on + roll-on technology, aluminum Torque-On Pilfer Proof closures are transported single-file via a chute and and fed individually onto the top of each bottle (after being released by a cap dispenser). The caps are then sealed to the container by rotating roll-on capping heads which seal the closures on the container using precise screw-on torque, controlled top pressure, side pressure and roll-on torque.
Freestanding rotary screw-on + roll-on capper highlights:
- Multiple models and options accommodate a wide range of speeds and applications
- 3 to 20 capping heads
- Standard pitch diameters: 300, 360, 480, 640 & 720 mm PCD
- Stainless steel construction
- Fast capping head changeover
- Closure diameters from 28 mm to 31.5 mm
- Short skirt or long skirt capabilities
- Custom pitch diameter configurations are available
- Multi-turret models are available (two or more capping turrets on same freestanding base)
Additional Products
Zalkin freestanding rotary screw-on cappers use Zalkin’s proven pick and place technology to apply plastic screw caps to containers at speeds up to 1,000 cpm (60,000 cph).
Zalkin freestanding rotary roll-on cappers use Zalkin’s proven capping head technology to apply aluminum closures to glass and metal bottles at speeds up to 900 cpm (54,000 cph).
Zalkin freestanding rotary push-in (push on) and snap-on cappers use Zalkin’s proven pick and place technology to apply a wide range of cap styles and geometries to containers at speeds up to 900 cpm (54,000 cph).
Zalkin freestanding insert + close cappers apply pump and trigger spray closures at speeds up to 300 cpm (18,000 cph).