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Slim hydraulic chuck, HSK-E 50 A = 70, Clamping range ⌀ D1: 4mm
Article no.: 307528 4
Article code:
- Arbor standard: DIN 69893; ISO 12164-1
- Shape: A
- Balance quality G at rotational speed: G 2.5 at 25,000 rpm
- Concentricity: ≤ 3
- Machining strategy: HPC; HSC
Product details
Technical Data
| Clamping ⌀ D1 | 4 mm | |
| Adapter | HSK-E 50 A = 70 | |
| Arbor standard | DIN 69893; ISO 12164-1 | |
| Shape | A | |
| Balance quality G at rotational speed | G 2.5 at 25,000 rpm | |
| Concentricity | ≤ 3 µm | |
| Machining strategy | HPC; HSC | |
| Overhang dimension A | 70 mm | |
| ⌀ D2 | 10 mm | |
| ⌀ D3 | 13.88 mm | |
| External ⌀ D | 42 mm | |
| L2 | 37 mm | |
| Type of product | Hydraulic clamping chuck |
Identification & Classification
| Article number | 307528 4 | |
| EAN / GTIN | 4062406115036 | |
| Manufacturer number | 307528 4 | |
| Manufacturer | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Description
Version:
- Extremely slim design (3°-contour).
- With RFID/Balluffchip bore.
- Axial length adjustment possible.
- Shanks hard turned.
- Reducing adapters can be used.
Advantage:
- Temperature-resistant due to completely enclosed system, i.e. no soldered pressure chambers.
- Ideal damping characteristics.
- High transmissible torques, providing high process reliability.
Application:
Especially in operations in toolmaking and mould making.
Wherever reduced interference contours are required.
For drilling, reaming and milling
For clamping tools with shank tolerance h6.
Wherever reduced interference contours are required.
For drilling, reaming and milling
For clamping tools with shank tolerance h6.
Supplied with:
Hexagon socket drive with T-handle.