{{ name }}
Article no. {{ combinedCodeWithHighlight }}
Article code:
EAN / GTIN:
Manufacturer number:
Shrink-fit chuck with 4 cooling channel bores, nickel-plated, SK 50 short, Clamping ⌀ D1: 12mm
Article no.: 302287 12
Article code:
- Arbor standard: ISO 7388-1
- Shape: ADB
- Cooling channel bore: lockable
- Balance quality G at rotational speed: G 2.5 at 25,000 rpm
- Concentricity: ≤ 3
Product details
Technical Data
| Clamping ⌀ D1 | 12 mm | |
| Adapter | SK 50 short | |
| Arbor standard | ISO 7388-1 | |
| Shape | ADB | |
| Cooling channel bore | lockable | |
| Balance quality G at rotational speed | G 2.5 at 25,000 rpm | |
| Concentricity | ≤ 3 µm | |
| Machining strategy | HPC; HSC | |
| Overhang dimension A | 80 mm | |
| External ⌀ D | 32 mm | |
| ⌀ D2 | 24 mm | |
| Type of product | Shrink-fit chuck |
Identification & Classification
| Article number | 302287 12 | |
| EAN / GTIN | 4045197945525 | |
| Manufacturer number | 302287 12 | |
| Manufacturer | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Deutschland, www.hoffmann-group.com |
Description
Version:
- High-temperature steel.
- Size 3 -5 for carbide, from size 6 for HSS and carbide.
- All shanks hard turned (for smooth running!).
- With RFID / Balluffchip bore.
Premium version: nickel-plated version with 4 pluggable cooling channel bores. Integral tool length adjustment (adjustment track 10 mm).
Application:
For clamping tools with parallel shank to h6 tolerance.
Suitable for inductive, contact and hot-air shrink units.
Suitable for inductive, contact and hot-air shrink units.
Supplied with:
4 × M3 nozzle screws.