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Hydraulic chuck, slim Master Chuck 8 mm
Article no.: 302070 8
Article code:
- Arbor standard: ISO 7388-1
- Shape: ADB
- Through-coolant: yes
- Balance quality G at rotational speed: G 2.5 at 25,000 rpm
- Concentricity: ≤ 3
Product details
Technical Data
| Clamping ⌀ D1 | 8 mm | |
| Adapter | SK 40 A = 80 | |
| Arbor standard | ISO 7388-1 | |
| Shape | ADB | |
| Through-coolant | yes | |
| Balance quality G at rotational speed | G 2.5 at 25,000 rpm | |
| Concentricity | ≤ 3 µm | |
| Machining strategy | HPC; HSC | |
| ⌀ D2 | 21 mm | |
| External ⌀ D | 27 mm | |
| Balluffchip bore | yes | |
| Type of product | Hydraulic chuck |
Identification numbers & Classifications
| Article number | 302070 8 | |
| EAN / GTIN | 4067263265115 |
Description
Version:
- Slim design (4.5° contour, 1 to 1 shrinking contour according to DIN 69882-8).
- With RFID/Balluffchip bore.
- Axial length adjustment, adjustment travel 10 mm.
- Reducing adapters can be used.
- Temperature resistant up to 120°C for 4 hours.
- Allows for up to 10x more clamping operations compared with a standard hydraulic chuck.
- Very low tightening torque of the clamping screw – easy handling.
- Patented new hydraulic clamping system – reliable, durable premium concentricity.
Application:
Especially for tool and mould making. 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.