{{ name }}
Article no. {{ combinedCodeWithHighlight }}
Article code:
EAN / GTIN:
Manufacturer number:
Cat. No.:
Shrink-fit chuck with cooling channel bore, PSC 63 short, Clamping range ⌀ D1: 12mm
Article no.: 647922
Catalog no.: 308573
Article code:
Product details
Technical Data
| Through-coolant | yes | |
| 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 | |
| Interface coding | CCS06300195 | |
| Holder shape | Standard | |
| Holder version | dimensionless nominal size with cooling | |
| Holder size, no dimensions | 63 | |
| Type of mounting | spigot | |
| Shank length | 55.5 mm | |
| Interface on machine side | PSC 63 | |
| Min. clamping diameter | 12 mm | |
| Max. clamping diameter | 12 mm | |
| Gauge length | 80 mm | |
| External diameter, tool-end | 24 mm | |
| Taper angle | 4.5 degrees | |
| Concentricity | 3 µm | |
| Balance quality G at rotational speed | g 2.5 at 25,000 rpm | |
| Machining strategy | HPC; HSC | |
| Format | short | |
| With cooling channel bore | yes | |
| Coolant channel bore can be plugged | yes | |
| Interface | joint 1; joint 2 | |
| Type of product | shrink-fit chuck | |
| Overall length | 118 mm | |
| Overall height | 32 mm | |
| Overall width | 32 mm | |
| Standard | ISO 26623-1 | |
| With hole for RFID data carrier | yes | |
| Through-coolant available | yes | |
| Material | heat-treatable steel | |
| Content | 1 pcs. |
Identification & Classification
| Article number | 647922 | |
| Catalog number | 308573 | |
| EAN / GTIN | 4045197870513 | |
| Manufacturer number | 308573 12 | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Description
Version:
- With RFID/Balluffchip bore.
- All shanks hard turned (for smooth running!).
- Mating faces of the PSC internal contour machined.
With coolant channel bores and threads that can be sealed.
Application:
For clamping tools with shank tolerance h6.