
TURBO Crown Bar Feed Collets
Schlenker TURBO crown bar feed 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.
The TURBO crown bar feed collets owe their name to the special shape of the crown and are especially developed for profile material. This geometry simplifies the threading of the material and allows the full utilization of the channel, thus larger wrench sizes can be clamped.
| A | Outside diameter |
| P | Fit ID |
| L | Total length |
| F | Shape |

Infotable - Click to expand
| Article | Pusher [mm] |
Ø A [mm] |
Ø P [mm] |
L [mm] |
F min. – max. [mm] |
|
| ST25K SHT25K |
D25 | 25 | 20H7 | 90 | 15,0 – 18,0 | 18,0 – 22,0 |
| ST28K SHT28K |
D28 | 28 | 20H7 | 90 | 15,0 – 20,0 | 18,0 – 24,0 |
| ST30K SHT30K |
D30 | 30 | 20H7 | 90 | 15,0 – 21,0 | 18,0 – 26,0 |
| ST32K SHT32K |
D32 | 32 | 20H7 | 90 | 15,0 – 23,0 | 18,0 – 28,0 |
| ST34K SHT34K |
D34 | 34 | 20H7 | 90 | On request | On request |
| ST35K SHT35K |
D35 | 35 | 20H7 | 90 | On request | On request |
| ST36K SHT36K |
D36 | 36 | 20H7 | 90 | On request | 21,0 – 31,0 |
| ST38K SHT38K |
D38 | 38 | 20H7 | 90 | On request | On request |
| ST40K SHT40K |
D40 | 40 | 20H7 | 90 | On request | On request |
| ST42K SHT42K |
D42 | 42 | 20H7 | 90 | 22,0 – 30,0 | 26,0 – 36,0 |
| ST44K SHT44K |
D44 | 44 | 20H7 | 90 | On request | On request |
| ST45K SHT45K |
D45 | 45 | 20H7 | 90 | On request | On request |
| ST50K SHT50K |
D50 | 50 | 20H7 | 90 | 28,0 – 35,0 | 34,0 – 43,0 |
| ST54K SHT54K |
D54 | 54 | 20H7 | 90 | On request | On request |
| ST58K SHT58K |
D58 | 58 | 20H7 | 90 | On request | On request |
| ST60K SHT60K |
D60 | 60 | 20H7 | 90 | 34,0 – 42,0 | 41,0 – 52,0 |
| ST63K SHT63K |
D63 | 63 | 20H7 | 90 | On request | On request |
| ST65K SHT65K |
D65 | 65 | 20H7 | 90 | 38,0 – 46,0 | 46,0 – 56,0 |
| ST70K SHT70K |
D70 | 70 | 20H7 | 90 | On request | On request |
| ST75K SHT75K |
D75 | 75 | 20H7 35H7 |
90 | On request | On request |
| ST80K SHT80K |
D80 | 80 | 35H7 | 90 | On request | On request |
| ST90K SHT90K |
D90 | 90 | 35H7 | 90 | On request | On request |
| ST100K SHT100K |
D100 | 100 | 35H7 | 110 | On request | On request |
We offer a wide range of options for our TURBO crown bar feed collets. Whether you want to simplify your work, improve your production quality or satisfy a customer specific production requirement. Test our TURBO crown bar feed collets now, you will be convinced.

Schlenker bar feed collet shapes are developed to meet different bar loading and guiding requirements in automatic turning applications. Their geometry allows the bar feed collet to be adapted to different bar profiles and operating conditions, ensuring reliable guidance, smooth feeding and consistent performance during the loading process.

Schlenker bar feed collet designs are developed to meet different bar loading and feeding requirements in automatic turning applications. Their design characteristics allow the bar feed collet to be adapted to specific machine setups and operating conditions, ensuring reliable bar guidance, smooth feeding and consistent performance during the loading process.