Description
Caractéristiques techniques
| Through-coolant | yes | |
| Coolant hole can be plugged | oui | |
| Entry of cooling lubricant | with cooling lubricant entry, decentrally via collar | |
| Escape of cooling lubricant | with cooling lubricant exit, axially angled | |
| Cooling lubricant | yes | |
| Holder type | iSO taper | |
| Holder shape | steep taper DIN ISO 7388-1 | |
| Holder version | dimensionless nominal size without cooling | |
| Holder size, no dimensions | 50 | |
| Type of mounting | spigot | |
| Shank length LS | 140.9 mm | |
| Interface on machine side | SK 50 | |
| Min. clamping diameter D1 | 6 mm | |
| Max. clamping diameter D1 | 6 mm | |
| Gauge length A | 160 mm | |
| External diameter, tool-end D | 21 mm | |
| Body length (tool side) L1 | 50.9 mm | |
| Concentricity | 3 μm | |
| Balance quality G at rotational speed | g 2.5 at 25,000 rpm | |
| Machining strategy | HPC; HSC | |
| Format | strengthened | |
| Vibration damping | oui | |
| Incl. length adjustment screw | yes | |
| With tapped holes for balancing | oui | |
| 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 | 261.75 mm | |
| Overall height H1 | 80 mm | |
| Overall width B1 | 80 mm | |
| Standard | ISO 7388-1 | |
| Shape | ADB | |
| With hole for RFID data carrier | yes | |
| Through-coolant available | yes | |
| Material | heat-treatable steel | |
| Surface treatment | polished | |
| Content | 1 pcs. |
Identification et classification
| Référence article | 302216 6 | |
| EAN / GTIN | 4062406545536 | |
| Réf. fabricant | 302216 6 | |
| Fabricant/personne responsable | Hoffmann Supply Chain GmbH & Co. KG, Poststra?e 15, 90471 Nürnberg, Deutschland, |
