spindle interface ISO 26623 HAIMER PSC tool holders
The ISO 26623 spindle interface is an innovative tooling system with maximum precision and particularly widespread in multi-task machines (turn-mill centres). The torque transmission and centering takes place via the polygon-shaped taper with flange surface contact. As a result, a fixed axial positioning and a high degree of torsional rigidity is achieved.
Technical specifications ISO 26623
HAIMER PSC tool holders
- Highly repeatable accuracy when clamping tools into spindle
- Fixed axial positioning with flat contact surface
- Suitable for high speed cutting
- No pull stud necessary
- Interface with a uniquie tapered polygon and flange face contact
- Exact positioning in the circumferential direction
- Highest runout accuracy, torque and rigidity
- Innovative modular tool system with highest precision
- Suitable for both turning and milling centres
- More accurate than DIN
- Incl. bore for data chip Ø 10 mm
- Special case-hardened steel for highly stressed parts
- Tool holder surface hardness: 58 +2 HRC
- Tensile strength in core min. 950 N/mm2
- In general: According to latest standard for assembly of coolant tubes
- Compatible with Capto
| length [mm] | D1 | D2 | L1 | L2 | L3 | L4 | T1 |
|---|---|---|---|---|---|---|---|
| HAIMER PSC 32 | 32 | 10 | 19 | 15 | 2.5 | 9 | 5.4 |
| HAIMER PSC 40 | 40 | 10 | 24 | 20 | 2.5 | 12 | 5.2 |
| HAIMER PSC 50 | 50 | 10 | 30 | 20 | 3 | 12 | 5.1 |
| HAIMER PSC 63 | 63 | 10 | 38 | 22 | 3 | 12 | 5 |