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Sachnummer:
EAN / GTIN:
Herstellernummer:
Kat. Nr.:
Mitlaufende Drehbankspitze für Wechseleinsatz, Typ: 20
Artikel-Nr.: 320615 20
Sachnummer:
Produktdetails
Technische Daten
| Denominazione originale prodotto | MitlaufendDrehbankspitze für Wechseleinsatz Typ 20 | |
| Lunghezza complessiva | 91 mm | |
| Diametro testa | 40 mm | |
| Esecuzione della punta pilota | mitlaufend | |
| Angolo di affilatura | 60 grado | |
| Diametro della punta superiore | 20 mm | |
| Lunghezza punta | 45 mm | |
| Attacco lato macchina | codolo cilindrico | |
| Diametro stelo | 20 mm | |
| Lunghezza codolo | 12 mm | |
| Con foro filettato per l’estrazione | sì | |
| Con punta in metallo duro | sì | |
| Con ammortizzazione | sì | |
| Escursione elastica | 2,4 mm | |
| Lunghezza utile | 41 mm | |
| Peso del pezzo max. | 200 kg | |
| Numero max. giri | 4.000 min-1 | |
| Errore massimo di rotazione concentrica | 0,01 mm | |
| Punte pilota intercambiabili incluse | no | |
| Utilizzo | Drehen | |
| Peso | 0,6 kg | |
| Tipo di prodotto | Cuspide |
Identifikation & Klassifikation
| Artikelnummer | 320615 20 | |
| EAN / GTIN | 4045197773623 | |
| Herstellernummer | 320615 20 | |
| Hersteller/verantwortliche Person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Beschreibung
Version:
- Sprung version for axial length compensation whilst machining.
- Fully hardened and ground. Maintenance-free due to lifetime lubrication.
- Special seal prevents ingress of dirt and coolant.
Plain shank for clamping in boring bar holders, collet chucks or hydraulic chucks; for mounting in the second turret.
Description:
Lathe centres are mainly used on lathes to support long and slim workpieces, since with these workpieces there would otherwise be a risk of the workpiece bending or moving around as a result of the forces generated.
The lathe centre is secured with a Morse taper. The workpiece is clamped in the chuck and a counterbore is added using a centre drill. After re-clamping, the lathe centre is then inserted.
The lathe centre is secured with a Morse taper. The workpiece is clamped in the chuck and a counterbore is added using a centre drill. After re-clamping, the lathe centre is then inserted.
Application:
Flexible application thanks to interchangeable inserts. For general use on turrets and counter-spindles on CNC machines.
Supplied with:
Including chuck removal tool for releasing the inserts.
Optional extras:
Interchangeable inserts No. 320625.