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Shrink-fit chuck with cooling channel slots, SK 40 A = 130, Clamping ⌀D1: 3mm
Article no.: 302364 3
Article code:
- Arbor standard: ISO 7388-1
- Shape: ADB
- Balance quality G at rotational speed: G 2.5 at 25,000 rpm
- Concentricity: ≤ 3
- Machining strategy: HSC; HPC
Product details
Technical Data
| Clamping ⌀ D1 | 3 mm | |
| Adapter | SK 40 A = 130 | |
| Arbor standard | ISO 7388-1 | |
| Shape | ADB | |
| Balance quality G at rotational speed | G 2.5 at 25,000 rpm | |
| Concentricity | ≤ 3 µm | |
| Machining strategy | HSC; HPC | |
| Overhang dimension A | 130 mm | |
| ⌀ D2 | 12 mm | |
| External ⌀ D | 17 mm | |
| Balluffchip bore | yes | |
| Cooling channel bore | yes | |
| Type of product | Hydraulic chuck |
Identification & Classification
| Article number | 302364 3 | |
| EAN / GTIN | 4067263014317 | |
| Manufacturer number | 302364 3 | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Description
Version:
- High-temperature steel.
- With 4 cooling channel slots on the clamping hole.
- All shanks hard turned (for smooth running!).
- With RFID/Balluffchip bore.
Advantage:
Improved cooling directly on the tool shank. Facilitates the removal of small tool diameters.
Application:
For holding end mills and drills with parallel shank to h6 tolerance. Suitable for inductive, contact and hot air shrink-fitting units.