Conventional swivels can be extremely susceptible to corrosion due to the steel ball bearing used in standard designs. In order to avoid direct contact with the seawater, bearings have traditionally been sealed and filled with oil, however even the smallest penetration of water can cause destructive corrosion.

To address this, K.U.M. designed a high-tensile titanium Swivel that uses a ceramic ball bearing instead of a steel one. This puts the risk of corrosion within the Swivel at zero. The result is a Swivel that is maintenance-free and offers maximum protection even if seawater penetration does occur.

Swivel - K.U.M. Kiel Germany
Swivel - K.U.M Kiel Germany
  • Connection which allows linked objects to rotate horizontally or vertically
  • Moorings of instruments
  • Corrosion and rust-resistant ceramic ball bearing design
  • Maintenance-free
SWIVEL
Load capacity 1500 kg 
Ball bearing material Ceramic 
Material  Titanium
Dimensions  Diameter – 78 mm Height – 145 mmEye Diameter – 22 mm
Weight / air  1.10 kg
Weight / water  0.850 kg

Privacy statement

Privacy protection
A visit to our website can result in the storage on our server of information about the access (date, time, page accessed). This does not represent any analysis of personal data (e.g., name, address or e-mail address). If personal data are collected, this only occurs – to the extent possible – with the prior consent of the user of the website. Any forwarding of the data to third parties without the express consent of the user shall not take place.
We would like to expressly point out that the transmission of data via the Internet (e.g., by e-mail) can offer security vulnerabilities. It is therefore impossible to safeguard the data completely against access by third parties. We cannot assume any liability for damages arising as a result of such security vulnerabilities.

Server log files
The provider of the pages automatically collects and stores information in so-called server log files, which your browser automatically transmits to us. These are:

  • browser type and version
  • used operating system
  • Referrer URL
  • Host name of the accessing computer
  • Time of the server request

These data can not be assigned to specific persons. A merge of this data with other data sources will not be done. We reserve the right to check this data retrospectively, if we become aware of specific indications for illegal use.
The use by third parties of all published contact details for the purpose of advertising is expressly excluded.