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Collet chuck, extra slim, SK 40 A = 120, Clamping range: 2-6mm
Article no.: 300782 2-6
Article code:
- Arbor standard: ISO 7388-1
- Shape: A
- Balance quality G at rotational speed: G 2.5 at 25,000 rpm
- Concentricity: ≤ 5
- Machining strategy: HSC
Product details
Technical Data
| Clamping range | 2 mm - 6 mm | |
| Adapter | SK 40 A = 120 | |
| Arbor standard | ISO 7388-1 | |
| Shape | A | |
| Balance quality G at rotational speed | G 2.5 at 25,000 rpm | |
| Concentricity | ≤ 5 µm | |
| Machining strategy | HSC | |
| Overhang dimension A | 120 mm | |
| ⌀ D1 | 9.6 mm | |
| ⌀ D2 | 13 mm | |
| External ⌀ D | 27 mm | |
| Balluffchip bore | yes | |
| Type of product | Collet chuck |
Identification & Classification
| Article number | 300782 2-6 | |
| EAN / GTIN | 4045197708366 | |
| Manufacturer number | 300782 2-6 | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Description
Version:
- Taper ground internally and externally.
- Shanks hard turned.
- With RFID/Balluffchip bore.
- The collet is clamped by a threaded connection from behind through the chuck, no clamping nut required!
Advantage:
Extremely slim design permits machining of components where access is difficult, e.g. during toolmaking and mould-making.
Application:
For clamping tools with plain shank to DIN 6499.
Supplied with:
Clamping screw and wrench with T-handle.