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Codul articolului:
EAN / GTIN:
Număr producător:
Nr. cat.:
Mandrină cu bucşă elastică ER Forma ADB, SK 40 A = 70, pentru dimensiuni de bucşe elastice ER: 40
Cod articol.: 300470 40
Codul articolului:
Detalii despre produs
Date tehnice
| Entry of cooling lubricant | without cooling lubricant entry | |
| Escape of cooling lubricant | without cooling lubricant exit | |
| Cooling lubricant | no | |
| Holder type | iSO taper | |
| Interface coding | SKG04001085 | |
| Holder shape | steep taper DIN ISO 7388-1 | |
| Holder version | dimensionless nominal size without cooling | |
| Holder size, no dimensions | 40 | |
| Type of mounting | spigot | |
| Shank length | 70 mm | |
| Interface on machine side | SK 40 | |
| Min. clamping diameter | 3 mm | |
| Max. clamping diameter | 26 mm | |
| For collet type | ER collet | |
| Collet size | 40 | |
| Gauge length | 70 mm | |
| External diameter, tool-end | 63 mm | |
| External diameter of clamping nut | 48 mm | |
| Height of clamping nut | 26 mm | |
| Max. speed | 25,000 min-1 | |
| Concentricity | 3 µm | |
| Balance quality G at rotational speed | g 2.5 at 25,000 rpm | |
| Machining strategy | HSC | |
| Interface | joint 1; joint 2 | |
| Type of product | collet chucks | |
| Overall length | 138,4 mm | |
| Overall height | 63 mm | |
| Overall width | 63 mm | |
| Standard | ISO 7388-1 | |
| Shape | ADB | |
| With hole for RFID data carrier | yes | |
| Through-coolant available | no | |
| Material | heat-treatable steel | |
| Content | 1 pcs. |
Identificare și clasificare
| Cod articol | 300470 40 | |
| EAN / GTIN | 4045197284679 | |
| Număr producător | 300470 40 | |
| Producător/responsabil | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Deutschland, www.hoffmann-group.com |
Descriere
Provedení:
Vnější i vnitřní kužel broušený. S otvorem pro čip Balluff/RFID.
GARANT −
GARANT −
- Jakost vyvážení G2,5 / 25000 min−1
- Všechny stopky přesoustruženy natvrdo (klidný chod!).
- Přesná upínací matice GARANT jemně vyvážená (G2,5 / 25000 min−1) a potažená povlakem, čímž se zvyšuje upínací síla a snižuje opotřebení.
- Vyvrtaný průchod.
Použití:
K upínání nástrojů s válcovou stopkou v kleštinách dle DIN 6499 typ A a B.
Rozsah dodávky:
Včetně upínací matice.