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 Cappers
Our freestanding rotary screw-on cappers use Zalkin’s proven Pick and Place technology to apply plastic screw caps to containers at speeds up to 60,000 bph.
With Pick and Place technology, caps are transported single-file via a chute and fed individually into a transfer starwheel with pockets or pegs. The caps are then secured by capping head chucks which then apply the closures using precisely controlled screw-on torque.
The high-performance heart of Zalkin screw-on cappers are the capping heads that deliver reliable, repeatable and accurate closure application.
Zalkin offers multiple capping head options to apply the variety of screw-on closures available on the market:
- Oscillating magnetic torque application and control (M-Series)
- Constant magnetic torque application and control (H-Series)
- Servo driven torque application and control
Zalkin application engineers work closely with customers to select design and configure the capping head technology that is ideally suited to each application and production environment.
Check out the Zalkin screw-on capping head technologies as well.
Freestanding rotary screw-on capper highlights:
- Multiple models and options accommodate a wide range of speeds and applications
- 3 to 24 capping heads
- Five standard pitch diameters: 300, 360, 480, 640 & 720 mm PCD
- Stainless steel construction
- Fast tool-less capping head changeover
- Closure diameters from 18 mm to 120 mm
- Custom pitch diameter configurations are available
- Multi-turret configurations on the same base are available
- A series of screw-on capping heads provide solutions for a wide range of requirements
Additional Products
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 rotary screw-on + roll-on cappers use Zalkin’s proven capping head technology to apply TOPP aluminum closures to glass bottles at speeds up to 500 cpm (30,000 cph).
Zalkin freestanding insert + close cappers apply pump and trigger spray closures at speeds up to 300 cpm (18,000 cph).