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Self-centring 4-jaw lathe chuck ROTA-M-flex 2+2, External diameter: 260mm
Article no.: 313101 260
Article code:
Product details
Technical Data
| Series | ROTA-M flex | |
| Number of jaws | 4 | |
| External ⌀ A | 260 mm | |
| Weight | 41 kg | |
| maximum speed | 2,700 min-1 | |
| maximum clamping force | 100 kN | |
| maximum torque | 120 Nm | |
| Clamping stroke per jaw | 9.5 mm | |
| Compensating stroke per jaw | 5.1 mm | |
| Operation | manual | |
| Type of product | Self-centring chucks |
Identification & Classification
| Article number | 313101 260 | |
| EAN / GTIN | 2050002052949 | |
| Manufacturer number | 1389670 | |
| Manufacturer/responsible person | SCHUNK SE & Co. KG, Bahnhofstraße 106-134, 74348 LAUFFEN/NECKAR, Germany, www.schunk.com |
Description
Version:
The 4-jaw manual chuck combines the advantages and functions of 2-, 3- and 4-jaw chucks and is extremely flexible for use on lathes, milling machines and milling-turning centres. The opposing jaw pairs are connected using a drive ring system, meaning the workpieces are centrally clamped and a pivot mechanism prevents them from being over-defined. A compensating mechanism also enables thin-walled workpieces to be clamped centrally. For stationary applications, the clamping set-up must be provided using console (base) or adapter plates.
- Clamping of round and cubic workpieces and workpieces with an awkward geometric shape.
- Sealed design – thus also suitable for castings and forgings.
- Visual indicator pin for ensuring process reliability when clamping the component.
- Can also be used as a 2-jaw chuck.
Standard:
ISO 702-4.
Supplied with:
T-nuts/fastening screws and clamping wrench.
Note:
Clamping jaws are not included. Available on request.