
Dead Length Collet
Additional Versions
Schelenker additional collet versions are developed and manufactured to meet a wide range of technical requirements and application scenarios. Their design and functional characteristics allow the collet to be adapted to specific application requirements, ensuring reliable operation and consistent performance under varying operating conditions.
Internal Stop
Additional Versions
- Suitable for manual loading of the machine at a certain length
- Prevents the displacement of the workpiece at high axial forces
- Used to stabilize the workpiece when the clamping length is too short
Internal Stop
Internal Stop
Internal Stop
Internal Stop
Standard
Internal Stop
Standard
Insert Aid
Additional Versions
- Is inserted in main spindle collets
- Is mainly used for small diameters
- Minimizes vibrations as the bar material is supported along its total length
Insert Aid
Insert Aid
Insert Aid
Insert Aid
Standard
Insert Aid
Standard
Bush
Additional Versions
- Is inserted in main spindle collets
- An alternative to the insert aid
- Is mainly used for medium to large diameters
- Absorbs the vibrations of the bar material, supports it at the back and keeps it axially aligned
Bush
Bush
Bush
Bush
Standard
Bush
Standard
Supporting Bush
Additional Versions
- Is inserted in sub spindle collets
- Minimizes vibrations as the bar material is supported along its total length and keeps it axially aligned
- Ejection is made possible in a process-safe way
Supporting Bush
Supporting Bush
Supporting Bush
Supporting Bush
Standard
Supporting Bush
Standard
Ejector & Inner Cooling
Additional Versions
- Mechanical ejection of the workpieces
- If required, internal cooling can be integrated
- For flushing the clamping surface
- The ejector can be changed easily within the same collet type
Ejector & Inner Cooling
Ejector & Inner Cooling
Ejector & Inner Cooling
Ejector & Inner Cooling
Standard
Ejector & Inner Cooling
Standard
UP Version
Additional Versions
- High precision
UP Version
UP Version
UP Version
UP Version
Standard
UP Version
Standard
UUP Version
Additional Versions
- Highest precision
UUP Version
UUP Version
UUP Version
UUP Version
Standard
UUP Version
Standard
Sealed
Additional Versions
- Prevents the entry of machining chips
- The whole slot area can be sealed
- Resealing possible
- Not usable with high pressure flushing in the machine
Sealed
Sealed
Sealed
Sealed
Standard
Sealed
Standard
Emergency Soft Design
Additional Versions
- Is not hardened
- Clamping diameter can be turned out by the user himself
- Used for the production of prototypes, samples and one-off productions
Emergency Soft Design
Emergency Soft Design
Emergency Soft Design
Emergency Soft Design
Standard
Emergency Soft Design
Standard
Emergency Collet with Tempered Head
Additional Versions
- Is hardened, slotted and widened
- The head is tempered so that the clamping bore can still be machined by the user
- Suitable for workpiece clamping in small to medium series production
Emergency Collet with Tempered Head
Emergency Collet with Tempered Head
Emergency Collet with Tempered Head
Emergency Collet with Tempered Head
Standard
Emergency Collet with Tempered Head
Standard