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Driven tool, radial, standard pin, ER25, Type: 30-25-LIK
Article no.: 2019443
Catalog no.: 319987
Article code:
Product details
Technical Data
| Through-coolant | yes, other value | |
| Pre-set pressure | 70 bar | |
| Entry of cooling lubricant | with cooling lubricant entry, radial | |
| Escape of cooling lubricant | with cooling lubricant exit, axially concentric | |
| Cooling lubricant | yes | |
| Holder type | Plain shank | |
| Interface coding | ZYV03000115 | |
| Holder version | metric | |
| Holder size, metric | 0300 mm | |
| Type of mounting | spigot | |
| Shank diameter | 30 mm | |
| Shank length | 30 mm | |
| Min. clamping diameter | 0 mm | |
| Max. clamping diameter | 16 mm | |
| For collet type | ER collet | |
| Collet size | 25 | |
| Gauge length | 100 mm | |
| Max. speed | 8,000 min-1 | |
| Format | standard | |
| Tightening torque | 32 Nm | |
| Maximum coolant pressure | 70 bar | |
| Interface | joint 1; joint 2 | |
| Type of product | collet chucks | |
| Overall length | 132 mm | |
| Overall height | 50 mm | |
| Overall width | 68 mm | |
| Standard | DIN 69880 | |
| Through-coolant available | yes | |
| Weight | 4.883 kg | |
| Content | 1 pcs. |
Identification & Classification
| Article number | 2019443 | |
| Catalog number | 319987 | |
| EAN / GTIN | 4067263265924 | |
| Manufacturer number | 319987 30-25-LIK | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Description
Version:
For use on all CNC lathes with Sauter turret and drive coupling DIN 5480 or machines with BMT turret with drive coupling DIN 1809. Clamping of tools in driven tool using ER collet with external/internal nut or VARIA VX quick-change system under license from EWS. External cooling via innovative coolant management, internal cooling through the tool centrally through the spindle.
For use on radial turrets. Left-hand version, i.e. machining in the direction of the main spindle. Ratio 1:1. Version with internal cooling (internal) max. 70 bar. Version IK – with ceramic seal set, pressures up to 70 bar, with full dry-run capability. Standard alignment rail (pin).
For use on radial turrets. Left-hand version, i.e. machining in the direction of the main spindle. Ratio 1:1. Version with internal cooling (internal) max. 70 bar. Version IK – with ceramic seal set, pressures up to 70 bar, with full dry-run capability. Standard alignment rail (pin).
Advantage:
- Design optimised for weight and geometry.
- Process reliability thanks to high-quality components, long working life.
- Transmission of high torques.
- 100% inspection – every driven tool undergoes a run-in program.
- Through cooling: specially developed and patented seal.
Application:
As many machining steps as possible in one clamping set-up. Where space (available clamping positions) in the revolver is at a premium.
Suitable for:
DMG Gildemeister CTX. In some cases, Emco, Hardinge, Monforts, Scherer etc. with DIN 5480 or BMT turret with DIN 1809.
Supplied with:
Driven tool for collet: including clamping nut and hook spanner. Driven tool VARIA VX: including chuck key.
Optional extras:
Suitable inserts Varia VX No. 319802 – 319888, ER quick-change adapters No. 319761 – 319781, ER collets No. 308941 – 309878, ER clamping wrenches No. 319002 225AX.
Note:
- Other drive types (such as DIN 5482), ratios, dimensions, BMT etc. on request.
- IC tools (with through cooling) will not run dry with standard seal, coolant filtering < 50 µm.
- Recommendation: Tighten version VARIA VX with a torque tool (max. 6 Nm).
- For heavy-duty milling work, a variant with tapered roller bearings is recommended on request.