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Collet chuck, extra slim, with internal cooling, HSK-E 40 A = 75, Clamping range: 1-6mm
Article no.: 304981 1-6
Article code:
- Arbor standard: ISO 12164-1; DIN 69893
- Shape: A
- Balance quality G at rotational speed: G 2.5 at 25,000 rpm
- Concentricity: ≤ 3
- Machining strategy: HSC
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Product details
Technical Data
| Clamping range | 1 mm - 6 mm | |
| Adapter | HSK-E 40 A = 75 | |
| Arbor standard | ISO 12164-1; DIN 69893 | |
| Shape | A | |
| Balance quality G at rotational speed | G 2.5 at 25,000 rpm | |
| Concentricity | ≤ 3 µm | |
| Machining strategy | HSC | |
| Overhang dimension A | 75 mm | |
| ⌀ D1 | 10.1 mm | |
| ⌀ D2 | 13.5 mm | |
| External ⌀ D | 44 mm | |
| Balluffchip bore | yes | |
| Usable length LN | 35 mm | |
| Type of product | Collet chuck |
Identification & Classification
| Article number | 304981 1-6 | |
| EAN / GTIN | 4250261554170 | |
| Manufacturer number | 310 10E6 640 1 | |
| Manufacturer/responsible person | Albrecht Präzision GmbH & Co. KG, Antoniusstraße 25, 73249 WERNAU (NECKAR), Germany, www.albrecht-bohrfutter.de |
Description
Version:
- HSK mating faces machined.
- 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. for toolmaking and mould-making.
Large working range and optimised contour for reduced vibration. Cooling with the collet by the tool or along the shank.
Large working range and optimised contour for reduced vibration. Cooling with the collet by the tool or along the shank.
Application:
For clamping tools with plain shank to DIN 6499.
Supplied with:
Clamping screw and wrench with T-handle.