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Hydraulic chuck ultra-short form AD, SK 40 A=24.5, Clamping range ⌀ D1: 20mm
Article no.: 499767
Catalog no.: 302026
Article code:
Product details
Technical Data
| Through-coolant | yes, with max. 80 bar | |
| Entry of cooling lubricant | with cooling lubricant entry, axially concentric | |
| Escape of cooling lubricant | with cooling lubricant exit, axially concentric | |
| Cooling lubricant | yes | |
| Holder type | iSO taper | |
| Holder shape | steep taper DIN ISO 7388-1 | |
| Holder version | metric with cooling lubricant holes | |
| Holder size, metric | 0400 mm | |
| Type of mounting | hole (internal mounting) | |
| Shank length | 47.7 mm | |
| Interface on machine side | SK 40 | |
| Min. clamping diameter | 3 mm | |
| Max. clamping diameter | 20 mm | |
| Gauge length | 24.5 mm | |
| Body length on machine side | 47 mm | |
| External diameter, tool-end | 42 mm | |
| Max. speed | 25,000 min-1 | |
| Concentricity | 3 µm | |
| Balance quality G at rotational speed | g 2.5 at 25,000 rpm | |
| Machining strategy | HSC | |
| Format | ultra-short | |
| Incl. length adjustment screw | yes | |
| Adjustment travel | 10 mm | |
| Thread | M16×1 | |
| Maximum coolant pressure | 80 bar | |
| Interface | joint 1; joint 2 | |
| Type of product | hydraulic chuck | |
| Overall length | 92.9 mm | |
| Overall height | 49.5 mm | |
| Overall width | 49.5 mm | |
| Standard | ISO 7388-1 | |
| Shape | AD | |
| With thread | yes | |
| With hole for RFID data carrier | yes | |
| Through-coolant available | yes | |
| Material | heat-treatable steel | |
| Surface treatment | hardened | |
| Weight | 1.3 kg | |
| Content | 1 pcs. |
Identification & Classification
| Article number | 499767 | |
| Catalog number | 302026 | |
| EAN / GTIN | 2050001691705 | |
| Manufacturer number | 15.501.40.20.Z | |
| Manufacturer/responsible person | WTE Präzisionstechnik GmbH & Co. KG, Gewerbegebiet an der B95 2A, 09427 Ehrenfriedersdorf, Germany, www.wte.mapal.com |
Description
Version:
- Radial run-out ≤ 3 µm.
- With RFID / Balluffchip bore.
- Axial length adjustment possible, 10 mm adjustment track.
- Flexible due to use of reducing sleeves.
- Coolant pressure up to 80 bar.
Application:
For drilling, reaming and finish milling.