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Vaše materiálové číslo:
EAN / GTIN:
Číslo výrobce:
Katalogové číslo:
Hydraulic chuck, slim Master Chuck, SK 40 A = 120, Clamping ⌀D1: 14mm
Artiklové číslo: 302073 14
Vaše materiálové číslo:
- Arbor standard: ISO 7388-1
- Shape: ADB
- Through-coolant: yes
- Balance quality G at rotational speed: G 2.5 at 25,000 rpm
- Concentricity: ≤ 3
Údaje o výrobku
Technické údaje
| Clamping ⌀ D1 | 14 mm | |
| Adapter | SK 40 A = 120 | |
| Arbor standard | ISO 7388-1 | |
| Shape | ADB | |
| Through-coolant | 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 | 27 mm | |
| External ⌀ D | 34 mm | |
| Balluffchip bore | ano | |
| Type of product | Hydraulic clamping chuck |
Identifikace a klasifikace
| Katalogové číslo | 302073 14 | |
| EAN / GTIN | 4067263108238 | |
| Číslo výrobce | 302073 14 | |
| Výrobce/odpovědná osoba | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Popis
Version:
- Slim design (4.5° contour, 1 to 1 shrinking 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.
- Allows for up to 10x more clamping operations compared with a standard hydraulic chuck.
- Very low tightening torque of the clamping screw – easy handling.
- Patented new hydraulic clamping system – reliable, durable premium concentricity.
Application:
Especially for tool and mould making. Wherever reduced interference contours are required. For drilling, reaming and milling. For clamping tools with shank tolerance h6.
Optional extras:
Pull studs (AB) No. 308600 − 308806, AB pull stud wrenches No. 308820 / 308835, Reducing sleeves No. 302135 − 302187.
Warning:
Intended use
Reasonably foreseeable misuse
- Hydraulic chuck for clamping rotationally symmetrical tools.
- For work in industrial environments.
- Observe minimum clamping depth.
- If using custom designs, observe the specifications in the applicable drawings.
- Observe the maximum operating speed and if necessary
- adjust it to suit individual circumstances.
Reasonably foreseeable misuse
- Do not use in explosion hazard areas.
- Not for use in areas where high concentrations of dust, flammable gases, vapours or solvents are present.
- Do not combine extensions.
- Not to be used for workpiece clamping.
- Do not heat with a shrink-fit unit.