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Hydraulic chuck Comp-R Adjustable radial run-out 20 mm
Article no.: 307547 20
Article code:
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Click to enlarge image
Run-out adjustment by means of the adjustment wedge. Advantage: No damage to the reducing adapter; exactness of the clamping and the clamping process are capable of repetition accuracy.
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Click to enlarge image
- 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: HSC
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Product details
Technical Data
| Clamping ⌀ D1 | 20 mm | |
| Adapter | HSK-A 63 | |
| 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 | HSC | |
| Overhang dimension A | 115 mm | |
| ⌀ D2 | 42 mm | |
| External ⌀ d4 | 52.5 mm | |
| l4 | 50 mm | |
| Type of product | Hydraulic clamping chuck |
Identification numbers & Classifications
| Article number | 307547 20 | |
| Manufacturer number | 16.512.63.20.Z |
Description
Version:
- Concentricity adjustable to 0 µm.
- Axial length adjustment, adjustment travel 10 mm.
- With Balluffchip bore.
Application:
Perfect chuck for where maximum concentricity levels are required:
- Reaming.
- Drilling (especially small diameters).
- Use of delicate, expensive tools.
- For clamping of shank tolerance h6.