| Here you'll find everything you need to know and understand the benefits of various technologies developed by Walter Dünner SA. Different documantations are available about the large opening collets and New Surf Technology or the 3-position CNC actuated rotating guide bush. They will help you to understand the operation and usefulness of these systems.
If you do not find what you want here, go check out the downloads for complete catalogs. Otherwise, please write an e-mail to Walter Dünner SA and request more detailed explanation.
 |
Information about the technology "New Surf"
The technology "New Surf" is available on several models of guide bushes. It is particularly recommended when machining stainless steel or titanium. With an extremely low coefficient of friction, it reduces the risk of seizure and scratches. |
|
|
|
Information about the 3-positions CNC actuated rotating guide bush
This revolution in the world of swiss automatic lathes is a new standard. With this new rotating guide bush, 3 different clamping force are possible and you can change from one to an other during the machining. in addition, it use a C33 guide bush type wich one cover a range of 0.5mm ! |
|
|
|
Information about the big opening collets
The big opening collets (GO) are all custom made for our customers. Because it requires a specific development for each application. These collets allow you to clamp behind a diameter larger than the one you want to clamp. These collets have already been improved in many companies in the medical industry. |
|
|
 |
Information about the LongStar collets
The LongStar collets are the solution of the future for machines with type F collets. They serve not only to clamp on a range of 0.5mm, but they also offer greater holding force of the material. What makes the LongStar collets more economical than traditional collets and more efficient. |
|
|
|
|
|
|
|
|
|
|
