Draw In Collets
Schlenker draw-in collets are designed and manufactured to offer maximum precision and reliability. By using them, you improve the processing quality and precision of your machines considerably.
Draw-in collets are used for workpiece clamping as well as in all common grinding machines, dividing heads and manual turning machines. Clamping is performed by retracting the draw-in collet into the collet sleeve.
| d | Shaft-Ø |
| A | Head-Ø |
| L | Total length |
| K | Taper angle |
| G | Thread |
| F | Shape |
Infotable - Click to expand
| Article | ø d [mm] |
ø A [mm] |
L [mm] |
K [Degree] |
G | F min. – max. [mm] |
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| E324 | 15 | 21,5 | 53 | 20 | M13x1 | 1,0 – 9,0 | 2,0 – 6,5 | 2,0 – 8,0 |
| E3409 | 20 | 28 | 90 | 8 | Tr.20×1,5 | 2,0 – 14,5 | a. A. | a. A. |
| E351 | 20 | 28 | 80 | 20 | Tr.20×1,5 | 1,0 – 15,0 | 2,0 – 10,5 | 2,0 – 13,0 |
| E358 | 23 | 32 | 81,5 | 20 | M21x1 | 1,0 – 16,5 | 2,0 – 11,0 | 2,0 – 14,5 |
| E359 | 23 | 32 | 89,5 | 20 | Tr.23×1,5 | 1,0 – 18,0 | 2,0 – 12,0 | 2,0 – 16,0 |
| E363 | 25 | 33,5 | 84 | 16 | M23x1 | 1,0 – 17,5 | 2,0 – 12,5 | 2,0 – 15,5 |
| E366 | 28 | 36 | 100 | 18 | Tr.27×1/20″ | 1,0 – 21,0 | 2,0 – 15,0 | 2,0 – 18,0 |
| E367 | 28 | 38 | 100 | 20 | Tr.28×1,5 | 1,0 – 22,0 | 2,0 – 15,5 | 2,0 – 19,0 |
| E385 | 31,75 | 37,5 | 83 | 10 | Außen: 31,45×1/20″ Innen: 26,44×1,058 |
1,0 – 25,0 | 2,0 – 17,5 | 2,0 – 21,5 |
| E386 | 32 | 45 | 110 | 20 | Tr.32×1,5 | 1,0 – 27,0 | 3,0 – 19,0 | 3,0 – 23,5 |
| E666 | 25 | 35 | 59,5 | 20 | M25x1 | 3,0 – 20,0 | a. A. | a. A. |
| K20 | 20 | 28 | 80 | 20 | Tr.20×1,5 | 1,0 – 15,0 | 2,0 – 10,5 | 2,0 – 13,0 |
| K23 | 23 | 32 | 89,5 | 20 | Tr.23×1,5 | 1,0 – 18,0 | 2,0 – 13,0 | 2,0 – 16,0 |
| K32 | 32 | 45 | 110 | 20 | Tr.32×1,5 | 1,0 – 27,0 | 4,0 – 19,0 | 3,0 – 23,5 |
| K45 | 45 | 60 | 140 | 20 | Tr.45×2 | 5,0 – 36,5 | 5,0 – 26,0 | 5,0 – 32,0 |
| KDT38 | 58 | 70,3 | 99 | 15 | M50x1,5 | 10,0 – 38,0 | 8,0 – 26,0 | 8,0 – 32,0 |
We offer a wide range of options for our draw-in collets. Whether you want to simplify your work, improve your production quality or satisfy a customer specific production requirement. Test our draw-in collets now, you will be convinced.
Schlenker clamping surface designs are developed and manufactured to meet a wide range of technical requirements and application scenarios. Their geometry and surface characteristics allow the clamping system to be adapted to different machining tasks, ensuring reliable function and consistent performance under varying operating conditions.
Schelenker clamping profiles and contours are developed and manufactured to suit a wide range of bar geometries, technical requirements and application scenarios. Their geometry and contact characteristics allow the clamping system to adapt to different material profiles and contours, ensuring reliable guidance, secure holding and consistent performance under varying operating conditions.
Schelenker collet slot designs are developed and manufactured to meet a wide range of technical requirements and application scenarios. Their geometry and arrangement allow the collet to achieve the required flexibility and clamping behaviour, ensuring reliable force distribution and consistent performance under varying operating conditions.
Schelenker wear reduction solutions are developed and manufactured to meet a wide range of technical requirements and application scenarios. Their design and functional characteristics help to minimize friction and surface stress, ensuring reduced wear, longer service life and consistent performance under varying operating conditions.
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.
Schelenker collet inserts are developed and manufactured to meet a wide range of technical requirements and application scenarios. Their material properties and functional characteristics allow the collet to be adapted to sensitive bar materials and specific operating requirements, helping to prevent marks, simplify replacement when worn and ensure consistent performance under varying operating conditions.
Schelenker collet versions are developed and manufactured to meet a wide range of technical requirements and application scenarios. Different version designs allow the collet to be adapted to specific clamping tasks and machine requirements, ensuring reliable operation and consistent performance under varying operating conditions.