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Side lock arbor Form ADB with cooling channel bores, SK 50 A = 130, Clamping range ⌀ D1: 32mm
Article no.: 646438
Catalog no.: 300346
Article code:
Product details
Technical Data
| Through-coolant | no | |
| Entry of cooling lubricant | with cooling lubricant entry, radially before holder | |
| Escape of cooling lubricant | with cooling lubricant exit, axially concentric | |
| Cooling lubricant | yes | |
| Series | GARANT | |
| Holder type | iSO taper | |
| Holder shape | flat surface contact, standard taper form C | |
| Holder version | dimensionless nominal size without cooling | |
| Holder size, no dimensions | 50 | |
| Type of mounting | hole (internal mounting) | |
| Shank length | 110.9 mm | |
| Interface on machine side | SK 50 | |
| Min. clamping diameter | 32 mm | |
| Max. clamping diameter | 32 mm | |
| Gauge length | 130 mm | |
| External diameter, tool-end | 72 mm | |
| Concentricity | 3 µm | |
| Balance quality G at rotational speed | g 2.5 at 25,000 rpm | |
| Machining strategy | HPC | |
| 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 | side lock arbor | |
| Overall length | 231.75 mm | |
| Overall height | 231.75 mm | |
| Overall width | 231.75 mm | |
| Standard | DIN 6359; ISO 7388-1 | |
| Shape | ADB | |
| With hole for RFID data carrier | yes | |
| Through-coolant available | yes | |
| Material | heat-treatable steel | |
| Surface treatment | hardened | |
| Content | 1 pcs. |
Identification & Classification
| Article number | 646438 | |
| Catalog number | 300346 | |
| EAN / GTIN | 4045197830227 | |
| Manufacturer number | 300346 32 | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Description
Version:
GARANT −
All shanks hard turned (for smooth cutting action!). Balancing quality G 2.5 / G 25,000 rpm.
With coolant supply holes that can be plugged.
With Balluff/RFID chip bore.
All shanks hard turned (for smooth cutting action!). Balancing quality G 2.5 / G 25,000 rpm.
With coolant supply holes that can be plugged.
With Balluff/RFID chip bore.
Application:
For clamping tools with side flats to DIN 1835 B and DIN 6535 HB.