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Tapping chuck, ER synchro, Shank ⌀ 25 mm, for ER collet size: 16
Article no.: 183772
Catalog no.: 338198
Article code:
Product details
Technical Data
| Through-coolant | yes, with max. 50 bar | |
| Entry of cooling lubricant | with cooling lubricant entry, axially concentric | |
| Escape of cooling lubricant | with cooling lubricant exit, axially concentric | |
| Interface position | on the machine; on the workpiece | |
| Holder type | plain shank | |
| Interface coding | ZYL02502510; SZD01000285 | |
| Holder version | metric with cooling lubricant holes | |
| Holder size, metric | 25 mm | |
| Type of mounting | spigot | |
| Shank diameter DS | 25 mm | |
| Shank type | HB; HE | |
| Cooling lubricant | yes | |
| Interface on machine side | shank diameter = 25 mm | |
| Max. clamping diameter D1 | 10 mm | |
| For collet type | ER collet | |
| Collet size | 16 | |
| Gauge length A | 75 mm | |
| External diameter, on the tool side D | 34 mm | |
| Suitable for tapping | yes | |
| Size of tap, min. D1 | M4 | |
| Size of tap, max. D1 | M12 | |
| With cooling channel bore | yes | |
| Max. coolant pressure | 50 bar | |
| Interface | joint 1; joint 2 | |
| Internal diameter D1 | 28 mm | |
| Type of product | collet chucks | |
| Overall length L | 132 mm | |
| Standard | DIN 1835 B; DIN 1835 E | |
| Through-coolant available | yes | |
| Content | 1 pcs. |
Identification & Classification
| Article number | 183772 | |
| Catalog number | 338198 | |
| EAN / GTIN | 4062406511104 | |
| Manufacturer number | 338198 16 | |
| Article class | 32P | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Description
Version:
- With minimum length adjustment (MLA), by means of a damping element.
- Internal coolant supply up to 50 bar.
- Increases the tool life of taps/fluteless taps.
Application:
- On machining centres with synchronised spindles.
- For compensating the difference in pitch between tap and synchronised spindle.
- For compensating the pitch tolerances of taps.
Optional extras:
Note:
Do not degrease the synchro tapping chuck.
Do not clean the items with aggressive cleaners or in an ultrasonic bath. Rubber rings and seals may be damaged.
Do not clean the items with aggressive cleaners or in an ultrasonic bath. Rubber rings and seals may be damaged.