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Short drill chuck, VDI 30, Clamping range: 1-16mm
Article no.: 673592
Catalog no.: 319715
Article code:
Product details
Technical Data
| Through-coolant | yes, with max. 50 bar | |
| Entry of cooling lubricant | with cooling lubricant entry, axially concentric | |
| Escape of cooling lubricant | with cooling lubricant exit, axially concentric | |
| Cooling lubricant | yes | |
| Series | GARANT | |
| Holder type | Plain shank | |
| Holder shape | plain shank | |
| Holder version | dimensionless nominal size without cooling | |
| Holder size, no dimensions | 30 | |
| Type of mounting | spigot | |
| Shank diameter | 30 mm | |
| Shank length | 55 mm | |
| Min. clamping diameter | 1 mm | |
| Max. clamping diameter | 16 mm | |
| Gauge length | 90 mm | |
| External diameter, tool-end | 50.5 mm | |
| Max. speed | 25’000 min-1 | |
| Format | short | |
| With cooling channel bore | yes | |
| Maximum coolant pressure | 50 bar | |
| Interface | joint 1; joint 2 | |
| Type of product | drill chuck | |
| Overall length | 90 mm | |
| Overall height | 50.5 mm | |
| Overall width | 50.5 mm | |
| Standard | DIN 69880; DIN ISO 10889 | |
| With width across flats | no | |
| Through-coolant available | yes | |
| Material | steel | |
| Content | 1 pcs. |
Identification & Classification
| Article number | 673592 | |
| Catalog number | 319715 | |
| EAN / GTIN | 4045197932037 | |
| Manufacturer number | 319715 1-16 | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Description
Version:
- Coolant supply via indexing bore.
- Maximum coolant pressure 50 bar.
- GARANT type with Torx® clamping wrench for high clamping force.
Application:
On NC turning machines and machining centres.
Standard:
DIN ISO 10889 / DIN 69880 / VDI 3425, sheet 2.
Warning:
Intended use
Reasonably foreseeable misuse
- Use the device to clamp cylindrical tool shanks in machine spindles.
- The device is intended exclusively for clockwise and anti-clockwise rotation.
- Clamping range: 0.3 mm to 16 mm.
- Maximum speed: 25,000 rpm.
Reasonably foreseeable misuse
- Clamping of conical shanks.
- Clamping of square or similar shanks.
- Clamping of damaged shanks.
- Exceeding the maximum tightening torque (15 Nm).
- Exceeding the maximum speed (25,000 rpm).
- Use of extensions or tightening aids.