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Shrink-fit chuck with cooling channel bore, PSC 63 A = 120, Clamping ⌀ D1: 6mm
Article no.: 673539
Catalog no.: 308574
Article code:
Product details
Technical Data
| Through-coolant | yes | |
| Coolant hole can be plugged | yes | |
| 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 | |
| Interface coding | CCS06300190 | |
| Holder shape | Standard | |
| Holder version | dimensionless nominal size with cooling | |
| Holder size, no dimensions | 63 | |
| Type of mounting | hole (internal mounting) | |
| Length of shank LS | 95.5 mm | |
| Interface on machine side | PSC 63 | |
| Min. clamping diameter D1 | 6 mm | |
| Max. clamping diameter D1 | 6 mm | |
| Gauge length A | 120 mm | |
| Body length on machine side | 95.5 mm | |
| Outer diameter on the tool side D | 27 mm | |
| Body length, tool-end L1 | 37 mm | |
| Taper angle | 4.5 degrees | |
| Min. tool clamping length L3 min | 21 mm | |
| Max. tool clamping length L3 | 21 mm | |
| Concentricity | 3 µm | |
| Balance quality G at rotational speed | g 2.5 at 25,000 rpm | |
| Machining strategy | HPC; HSC | |
| Vibration damping | no | |
| Tool pull-out protection | no | |
| Pendular compensation | no | |
| Incl. RFID data carrier | no | |
| 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 L | 158 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 | |
| Content | 1 pcs. |
Identification & Classification
| Article number | 673539 | |
| Catalog number | 308574 | |
| EAN / GTIN | 4045197944030 | |
| Manufacturer number | 308574 6 | |
| 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.