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Référence:
EAN / GTIN:
Réf. fabricant:
N° cat.:
Mandrin de frettage avec arrosage, PSC 40 court, ⌀ serrage D1: 18mm
Réf.: 308560 18
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 angled | |
| Cooling lubricant | yes | |
| Holder type | polygonal hollow shank taper with flat surface contact | |
| Holder shape | plain shank | |
| Holder version | dimensionless nominal size with cooling | |
| Holder size, no dimensions | 40 | |
| Type of mounting | spigot | |
| Interface on machine side | PSC 40 | |
| Min. clamping diameter D1 | 18 mm | |
| Max. clamping diameter D1 | 18 mm | |
| Body length on machine side | 57.5 mm | |
| External diameter, tool-end D | 33 mm | |
| Taper angle | 4.5 degrees | |
| Min. tool clamping length L3 min | 51 mm | |
| Max. tool clamping length L3 | 51 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 | |
| With tapped holes for balancing | oui | |
| 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 | 104 mm | |
| Overall height H1 | 42 mm | |
| Overall width B1 | 42 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 | 308560 18 | |
| EAN / GTIN | 4067263014720 | |
| Réf. fabricant | 308560 18 | |
| 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 canaux d’arrosage et filetages obturables.
Utilisation:
Pour le serrage d’outils avec une tolérance de queue h6.