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Shrink-fit chuck Form ADB with cooling channel bore, BT 50 A = 100, Clamping ⌀ D1: 8mm
Article no.: 2019168
Catalog no.: 303437
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 angled | |
| Cooling lubricant | yes | |
| Holder type | iSO taper | |
| Interface coding | SKG05005110 | |
| Holder shape | MAS BT | |
| Holder version | dimensionless nominal size without cooling | |
| Holder size, no dimensions | 50 | |
| Type of mounting | spigot | |
| Shank length | 100 mm | |
| Interface on machine side | BT 50 | |
| With flat surface contact | no | |
| Min. clamping diameter | 8 mm | |
| Max. clamping diameter | 8 mm | |
| Gauge length | 100 mm | |
| External diameter, tool-end | 27 mm | |
| Body length (tool side) | 37 mm | |
| Concentricity | 3 µm | |
| Balance quality G at rotational speed | g 2.5 at 25,000 rpm | |
| Machining strategy | HPC; HSC | |
| Incl. length adjustment screw | yes | |
| Adjustment travel | 10 mm | |
| With cooling channel bore | yes | |
| Interface | joint 1; joint 2 | |
| Type of product | shrink-fit chuck | |
| Overall length | 201.8 mm | |
| Overall height | 27 mm | |
| Overall width | 27 mm | |
| Standard | ISO 7388-2; JIS B6339 | |
| Shape | ADB | |
| Through-coolant available | yes | |
| Material | heat-treatable steel | |
| Content | 1 pcs. |
Identification & Classification
| Article number | 2019168 | |
| Catalog number | 303437 | |
| EAN / GTIN | 4067263014416 | |
| Manufacturer number | 303437 8 | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Description
Version:
- Integral tool length adjustment, range 10 mm (from ⌀ 6).
- Size 3 -5 for carbide, from size 6 for HSS and carbide.
Application:
For clamping tools with parallel shank to h6 tolerance.
Standard:
Similar to E-DIN 69882-8, form G.