CLSK40-3 SCHUNK Thin chucks at 3° CELSIO heat shrinking with SK40 DIN ISO 7388-1 AD/AF shank for tool mounting with diameter clamping and lenght of your choise
(Incl. Tax: €204.23)
The SCHUNK CELSIO thermal shrink chuck ensures ultra-precise clamping through induction heating, creating a near-monolithic connection between tool holder and cutting tool. The Cool Flow version features adjustable coolant channels with M3 screws for targeted cooling at the cutting edge. It provides runout ≤0.003 mm and maintains G2.5 balance up to 25,000 rpm, with ISO 7388 AD/AF interface for internal coolant supply. Compatible with automatic tool changing systems, it includes axial adjustment and balancing screws while maintaining maximum precision with h6 tolerance on tool shanks.
The images shown are indicative and not to scale.
The SCHUNK CELSIO CLSK40-3 thermal shrink chuck is engineered to provide exceptional precision in tool clamping through its innovative induction heating system. This method creates a nearly monolithic connection between the tool holder and the cutting tool, significantly enhancing stability and rigidity during machining operations.
One of the standout features of the Cool Flow version of the chuck is its adjustable coolant channels, which can be modified using M3 screws for targeted cooling. This feature is particularly beneficial for maintaining the cutting edge temperature, helping to prolong tool life and improve machining quality.
The chuck exhibits an extremely low runout, with values at or below 0.003 mm. This level of precision, combined with a G2.5 balance, allows the chuck to achieve rotation speeds of up to 25,000 revolutions per minute (rpm). The ISO 7388 AD/AF interface facilitates the integration of internal coolant supply, further enhancing the effectiveness of milling or turning processes.
Additionally, the chuck is compatible with automatic tool change systems, making it easy to integrate into automated production lines. It includes features such as axial adjustment and balancing screws, which allow for fine-tuning of alignment and balance while ensuring maximum precision with h6 tolerance on tool shanks.
Here are some technical specifications of the SCHUNK CELSIO CLSK40-3:
| Specification | Value |
|---|---|
| Runout | ≤ 0.003 mm |
| Balance | G2.5 |
| Maximum Speed | 25,000 rpm |
| Interface Standard | ISO 7388 AD/AF |
| Coolant Channels | Adjustable with M3 screws |
| Precision Tolerance | h6 |
The images included are for illustrative purposes only and are not to scale. In summary, the SCHUNK CELSIO CLSK40-3 thermal shrink chuck is designed for users who prioritize high precision and efficiency in their machining processes.
- Brand:
- SCHUNK
- Typology:
- Shrink fit technolgy
