Closure Sealing Machine

Available in the Americas, Crown's straight line vacuum sealing machines deliver exceptional results for the most demanding operations. 

Capable of applying multiple composite and metal closure sizes, these systems are easy to changeover, enhancing efficiency while maintaining quality. Other features include guide rails running through the machines to prevent container jams.

New and remanufactured Sealing Machines are available. For more information, please contact your local Crown representative.

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Series 4SS Sealing Machine

The Series 4SS is a stainless steel straight line vacuum sealing machine capable of applying a wide range of metal closure sizes and styles. The simple steps required to change the machine from size to size makes the 4SS a popular choice for operations requiring efficiency as well as versatility. 

  • Speed: Up to 700cpm+, depending on cap size
  • Compatible with Crown's 27-100mm Twist, PT, Continuous Thread, Preson, Ideal Closure® and Plastic Multi-Start closures.

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Series 4B Sealing Machine

Constructed of anodized aluminum and utilizing stainless steel from the conveyor down, the Series 4B is a straight line vacuum sealing machine designed to apply composite and metal closures at high speeds. With easy changeovers from one size to another, enhanced operating efficiencies can be achieved without sacrificing quality. 

  • Speed: Up to 700cpm, depending on cap size
  • Compatible with Crown's 27-100mm Twist, PT, Continuous Thread, Preson, Ideal Closure® and Plastic Multi-Start closures.

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Torque Meters

Torque Meters have been built and serviced by Crown since 1970. They are employed wherever metal lug, Press Twist (PT), and Continuous Thread (CT) or plastic continuous thread closures are used to form a seal on glass, plastic or metal food packaging and beverage packaging. Torque Meters are used by production, quality control, research, package engineering and sales service personnel to accurately measure the torque required to loosen a composite or metal closure.

Design features of the torque meter include:

  • Operating Simplicity
  • Versatility
  • Easy Set-Up
  • Dual Dials
  • Memory Indicator
  • Portability
  • Operating Range
  • Accuracy

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