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Shrink-fit chuck with cooling channel bores and strengthened walls, HSK-A 100 A = 160, Clamping range ⌀ D1: 32mm
Article no.: 308299 32
Article code:
- Arbor standard: ISO 12164-1; DIN 69893
- Shape: A
- Cooling channel bore: lockable
- Balance quality G at rotational speed: G 2.5 at 25,000 rpm
- Concentricity: ≤ 3
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Product details
Technical Data
| Clamping ⌀ D1 | 32 mm | |
| Adapter | HSK-A 100 A = 160 | |
| Arbor standard | ISO 12164-1; DIN 69893 | |
| Shape | A | |
| Cooling channel bore | lockable | |
| Balance quality G at rotational speed | G 2.5 at 25,000 rpm | |
| Concentricity | ≤ 3 µm | |
| Machining strategy | HSC; HPC | |
| Overhang dimension A | 160 mm | |
| External ⌀ D | 84.5 mm | |
| ⌀ D2 | 44 mm | |
| ⌀ D3 | 56.6 mm | |
| Type of product | Shrink-fit chuck |
Identification & Classification
| Article number | 308299 32 | |
| EAN / GTIN | 4045197701794 | |
| Manufacturer number | 308299 32 | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Description
Version:
- High-temperature steel.
- Integral tool length adjustment, adjustment track 10 mm.
- For HSS and carbide.
- Shanks hard turned (for smooth running!).
- With Balluffchip bore
- Bead-blasted
- With cooling channel bores, tapped for plugging.
Advantage:
Optimised design. Vibration-damping effect, better workpiece surface finish, protects spindle and tool.
Application:
For clamping tools with parallel shank to h6 tolerance. Suitable for inductive, contact and hot-air shrink units.