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Reducing adapter for PSC shank, HSK-A 63, PSC inner: 4
Article no.: 306975 4
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Article code:
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- Arbor standard: ISO 12164-1; DIN 69893; ISO 26623-2
- Shape: A
- Through-coolant: yes
- Balance quality G at rotational speed: G 6.3 at 8,000 rpm
- Concentricity: ≤ 3
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Product details
Technical Data
| Adapter | HSK-A 63 | |
| Arbor standard | ISO 12164-1; DIN 69893; ISO 26623-2 | |
| Shape | A | |
| Through-coolant | yes | |
| Balance quality G at rotational speed | G 6.3 at 8,000 rpm | |
| Concentricity | ≤ 3 µm | |
| Overhang dimension A | 80 mm | |
| External ⌀ D | 40 mm | |
| L1 | 54 mm | |
| Type of product | Reducer |
Identification & Classification
| Article number |
306975 4
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|
| Manufacturer number |
306975 4
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|
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Description
Version:
Ground internally and externally. The internal thread provided for the coolant tube in the PSC toolholder is plugged with the socket-head screw incorporated in the adapter. The clamping screw incorporates a through hole, so the system is suitable for through-coolant feed. With Balluffchip bore.
Application:
For adaption from HSK-A to PSC.
Suitable for:
Tool arbor with polygonal shank (PSC) − ISO 26623-1.