Ringfeder® hook coupling 663

Hook coupling for special applications


Ringfeder® hook coupling 663 ,


Automatic hook-type coupling for toroidal drawbar eyes. (without type approval)

RINGFEDER® hook couplings:

- are more robust and safer due to forged materials
- have improved performance values to meet higher demands
- are proven for the toughest off-road conditions
- meet the special industry requirements

RINGFEDER® is the inventor of automatic hook couplings with more than 50 years of experience.

Choose variant

Why should I choose this?

This Ringfeder coupling is a high-quality product that requires minimal service and maintenance. It is easy to operate, and you will have the most reliable performance. Full support and global spare part availability, together with long, trouble-free service life, provides the excellent Ringfeder value to owners and users.

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A high-quality product
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Easy to operate
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The most reliable performance
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Full support and spare part availability

Documents / Manuals

Are you missing a certain document?

You will find all documents under Support.

Go to support
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