VK900 Headsets

The VK900 bottle capper headset is Closure Systems International's tried-and-tested standard headset for aluminum roll-on closures.

A customizable configuration of two flange and two thread rollers ensures optimum sealing efficiency. The head's slim construction makes it suitable for use even on small-pitch machines.

Reliable & Simple

• Fast and simple control of side pressure using easy-access adjuster nuts
• Exactly coordinated leverages allow very small side pressure
• All bearings are fitted with replaceable bushings for easy replacement
• Two variable thread rollers and two adjustable flange rollers ensure uniform lateral forces, enabling the thread to be rolled out with maximized precision
• Tracer pin (safety plunger) prevents the roller arms engaging if there is no closure present
• NO LUBRICATION required. No grease point!
• Maintenance-free ejector reduces stress, extending the maintenance intervals
• 100% stainless steel

Versatility

• The centering bell to prevent skewed closures is suitable for all types of aluminum closures
• Can be used on all CSI capping machines
• Roller arms have pre-adjusted factory settings specific to the closure being applied
• Roller arms are mutually interchangeable
• Versatile closure-specific head pressures ranging from 500 to 3,400 N
• Standard 90mm diameter slim-line construction can be used even with small-pitch machines
• Variations of the VK900 are available for aluminum special closures