{{ name }}
Réf. {{ combinedCodeWithHighlight }}
Référence:
EAN / GTIN:
Réf. fabricant:
N° cat.:
Mandrins de frettage, PSC 32 court, ⌀ serrage D1: 8mm
Réf.: 308559 8
Référence:
Détails du produit
Caractéristiques techniques
| Through-coolant | yes, with max. 50 bar | |
| Coolant hole can be plugged | oui | |
| Entry of cooling lubricant | with cooling lubricant entry, axially concentric | |
| Escape of cooling lubricant | with cooling lubricant exit, axially concentric | |
| Cooling lubricant | yes | |
| Holder type | polygonal hollow shank taper with flat surface contact | |
| Holder version | dimensionless nominal size without cooling | |
| Holder size, no dimensions | 32 | |
| Type of mounting | spigot | |
| Interface on machine side | PSC 32 | |
| Min. clamping diameter D1 | 6 mm | |
| Max. clamping diameter D1 | 12 mm | |
| Gauge length A | 65 mm | |
| External diameter, tool-end D | 21 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 | HPC; HSC | |
| Format | short | |
| Vibration damping | non | |
| Tool pull-out protection | non | |
| Pendular compensation | non | |
| Incl. RFID data carrier | non | |
| With cooling channel bore | yes | |
| Coolant channel bore can be plugged | oui | |
| Interface | joint 1; joint 2 | |
| Type of product | shrink-fit chuck | |
| Overall length L | 84 mm | |
| Overall height H1 | 27 mm | |
| Overall width B1 | 27 mm | |
| Standard | ISO 26623-1 | |
| With hole for RFID data carrier | yes | |
| Through-coolant available | yes | |
| Material | heat-treatable steel | |
| Content | 1 pcs. |
Identification et classification
| Référence article | 308559 8 | |
| EAN / GTIN | 4067263110057 | |
| Réf. fabricant | 308559 8 | |
| Fabricant/personne responsable | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Deutschland, www.hoffmann-group.com |
Description
Exécution:
- Avec RFID / alésage Balluffchip.
- Toutes les queues avec finition dure (fonctionnement silencieux!).
- Surfaces fonctionnelles du profil intérieur PSC usinées.
Avec filetages obturables.
Utilisation:
Pour le serrage d’outils avec une tolérance de queue h6.