{{ name }}
Article no. {{ combinedCodeWithHighlight }}
Article code:
EAN / GTIN:
Manufacturer number:
Slim hydraulic chuck Master Chuck, HSK-A 100 short, Clamping ⌀D1: 32mm
Article no.: 307504 32
Article code:
New product
- Arbor standard: ISO 12164-1; DIN 69893
- Form: A
- Innenkühlung: yes
- Balance quality G at rotational speed: G 2.5 at 25,000 rpm
- Concentricity: ≤ 3
Product details
Technical Data
| Spann-⌀ D1 | 32 mm | |
| Adapter | HSK-A 100 short | |
| Arbor standard | ISO 12164-1; DIN 69893 | |
| Form | A | |
| Innenkühlung | yes | |
| Balance quality G at rotational speed | G 2.5 at 25,000 rpm | |
| Concentricity | ≤ 3 µm | |
| Machining strategy | HPC; HSC | |
| Overhang dimension A | 120 mm | |
| ⌀ D2 | 44 mm | |
| External ⌀ D | 52.5 mm | |
| Balluffchip bore | yes | |
| Kühlkanalbohrung | no | |
| Type of product | Hydraulic chuck |
Identification & Classification
| Article number | 307504 32 | |
| EAN / GTIN | 4067263108320 | |
| Manufacturer number | 307504 32 | |
| Manufacturer | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Description
Version:
- Slim design (4.5° contour, identical to shrink contour according to DIN 69882-8)
- With RFID/Balluffchip bore.
- Axial length adjustment, adjustment travel 10 mm.
- Reducing adapters can be used.
- Temperature resistant up to 120°C for 4 hours.
- Up to 10× more clamping operations possible compared to a standard hydraulic chuck.
- Very low tightening torque of the clamping screw – easy handling.
- Patented new hydraulic clamping system – reliable and durable premium radial run-out.
Advantage:
Same properties as shrink-fit chucks:
- Accuracy
- Extremely slim, identical interference contour
- Better damping
- Simpler to use
- Flexibility (through reducing adapters)
- No shrink-fit units required (costs, energy consumption)
Application:
Particularly for use in tool and mould making and wherever a reduced interference contour is required.
For drilling, reaming and milling.
For clamping tools with shank tolerance h6.
For drilling, reaming and milling.
For clamping tools with shank tolerance h6.
Supplied with:
Hexagon socket drive with T-handle.
Optional extras:
Coolant tube No. 309880, socket wrench No. 309890, reducing adapters No. 302140; 302135 302145 302147 each size 12 and No. 302150; 302155; 302160; 302165 each size 20.
Warning:
Bestimmungsgemäße Verwendung
Sachwidriger Einsatz
- Hydrodehnspannfutter zum Spannen rotationssymmetrischer Werkzeuge.
- Für den industriellen Gebrauch.
- Mindesteinspanntiefe beachten.
- Bei Verwendung von Sonderkonstruktionen, abweichende Zeichnungsangaben beachten.
- Maximale Betriebsdrehzahl beachten und ggf. den individuellen Gegebenheiten anpassen.
Sachwidriger Einsatz
- Nicht in explosionsgefährdeten Bereichen verwenden.
- Nicht in Bereichen mit hohem Staubanteil, brennbaren Gasen, Dämpfen oder Lösungsmitteln verwenden.
- Verlängerungen nicht kombinieren.
- Nicht für Werkstückspannung verwenden.
- Nicht mit einem Schrumpfgerät erwärmen.