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ER collet chuck Form ADB, SK 50 A = 200, for ER collet size: 16
Article no.: 300625 16
Article code:
Product details
Technical Data
| Entry of cooling lubricant | without cooling lubricant entry | |
| Escape of cooling lubricant | without cooling lubricant exit | |
| Cooling lubricant | no | |
| Manufacturer’s designation | ER-Spannzangenfutter Form ADB, SK 50 A = 200, für ER-Spannzangen-Größe: 16 | |
| Holder type | iSO taper | |
| Holder shape | steep taper DIN ISO 7388-1 | |
| Holder version | dimensionless nominal size without cooling | |
| Holder size, no dimensions | 0500 | |
| Type of mounting | hole (internal mounting) | |
| Shank length LS | 97.5 mm | |
| Interface on machine side | SK 50 | |
| Min. clamping diameter D1 | 0.5 mm | |
| Max. clamping diameter D1 | 10 mm | |
| For collet type | ER collet | |
| Collet size | 16 | |
| Gauge length A | 200 mm | |
| External diameter, tool-end D | 28 mm | |
| Body length (tool side) L1 | 43.23 mm | |
| External diameter of clamping nut D | 27.5 mm | |
| Height of clamping nut | 18 mm | |
| Concentricity | 3 µm | |
| Balance quality G at rotational speed | g 2.5 at 25,000 rpm | |
| Machining strategy | HSC | |
| Interface | joint 1; joint 2 | |
| Type of product | collet chucks | |
| Overall length L | 301.75 mm | |
| Overall height H1 | 28 mm | |
| Overall width B1 | 28 mm | |
| Standard | ISO 7388-1 | |
| Shape | ADB | |
| With hole for RFID data carrier | yes | |
| Through-coolant available | no | |
| Material | heat-treatable steel | |
| Content | 1 pcs. |
Identification & Classification
| Article number | 300625 16 | |
| EAN / GTIN | 4045197284969 | |
| Manufacturer number | 300625 16 | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Description
Version:
Taper ground internally and externally. With Balluff/RFID chip bore.
GARANT −
GARANT −
- Balancing quality G2.5 / 25,000 rpm
- All shanks hard turned (for smooth running!).
- GARANT precision clamping nut, fine balanced (G 2.5 / 25,000 rpm) and coated, giving high clamping force and low wear.
- Through bored.
Application:
For clamping tools with plain shank in collets to DIN 6499 - Form A and B.
Supplied with:
Clamping nut