Chucks
Standard Capping Chucks
Constructed of hard grade aluminum, our chucks come in 16 sizes to fit caps from 10 mm - 130 mm. Each chuck size has a corresponding urethane and white rubber liner size that fit within it (liners are also referred to as chuck inserts). It is the urethane or white rubber liner that grips the cap as the capping machine tightens the cap onto the container.
To determine which of our chuck sizes is appropriate for your cap, click on one of the links in the chart on the right to view the chuck and liner selection chart for your particular Kinex Capping Machine
Capping Chucks for Irregular Caps (Deep well chucks DW)
Our standard C104, C111, C118, C122 and C127 chucks are built to handle irregular caps with no modification, and no additional charge. Our deep-well chucks accommodate: Yorker caps, Plastic Disc Caps, Dropper Caps, Spout Caps, Dispensing Caps, Push-Pull Caps, Pour Spout Caps, Pull Spout Caps, Mist Spray Caps, Flip Top Caps, Over Caps, Sports Caps, and many more.
If you have an irregular cap for which you will require
a deep-well chuck, please notify us of this upon your order.
Liner-Less Chucks
Built to specification, these chucks are built to tighten or remove caps without the use of a liner. Depending on the application and the physical nature of the cap, we can machine a chuck to custom fit your cap, or build a mechanical chuck specifically for your cap.
Liners

Chucks & Liners Selection Chart:
> SA Capping Machine
> PS Capping Machine
> ES Capping Machine
> LS Capping Machine
> Kinetic Capping Machine
> Other
Capping Machines

Custom Machined Chucks

Custom Mechanical Chuck
Which Insert (liner) is right
for you?
™
Durometer - Is the international standard for measuring the hardness of rubber, plastic and other non-metallic materials. A higher durometer rating indicates a harder material.
Urethane Inserts - Provide superior gripping properties and excellent wear characteristics. Our standard urethane liner, 55 durometer, is the best choice for most applications. Urethane liners are also available in 70 and 80 durometer. Other duromaters are available upon request.
White Rubber Inserts - Feature a durometer rating of 83 and very high tensile strength. A good choice when tightening caps with deep serrations, or other abrasive applications. White rubber liners do not grip as well as urethane liners.
Custom Molding upon request - If you have a part you would like us to mold in urethane or vinyl, please contact us.
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Kinex Cappers™ LLC
11 Caldwell Dr, Unit 6 · Amherst, NH 03031
Toll Free 1-888-295-5202 or (603)
883-2400
fax: (603) 883-2442 · email:
info@kinexcappers.com
Brand names, i.e. KINEX, ES, PS and LS are trademarks and/or service marks of Kinex Cappers, LLC.
(C) 2006-2008 Kinex Cappers, LLC
All rights reserved. The text and photographs contained in this material are copyright protected and may not be copied or reproduced, in whole or in part, without the express written consent of Kinex Cappers™, LLC.