0208148 SCHUNK CELSIO thermal shrink chuck with HSK63A shank length 160mm for tool mounting with 25mm diameter clamping
(Incl. Tax: €296.46)
The CELSIO heat-shrink system delivers high performance through induction heating, creating an almost homogeneous connection between the toolholder and the cutting tool. The Cool Flow variant features integrated coolant channels adjustable with M3 screws to direct coolant precisely to the cutting edge, while the Dual Contact version ensures optimal interface compatibility for machines with both conical and flat surfaces. Designed for high-speed machining (up to 50,000 rpm) and suitable for HSS/HM tools, it guarantees precision ≤ 0.003 mm (ISO 69882-8), excellent surface finish, and repeatability. Its reinforced shank combines slim design with rigidity, making it ideal for milling, drilling, and HSC applications. Balanced for G2.5 at 25,000 rpm, it is compatible with CELSIO SVL extensions, ensuring maximum flexibility and productivity.
The SCHUNK CELSIO thermal shrink chuck is a sophisticated tool holder designed with an HSK63A shank and a length of 160 mm, specifically built for mounting tools with a diameter of 25 mm. This innovative heat-shrink system utilizes induction heating to create a nearly homogeneous connection between the toolholder and the cutting tool, ensuring high performance and precision during machining operations.
The CELSIO chuck serves multiple purposes in various sectors, prominently in metalworking and machining, where precision and efficiency are paramount. It is widely used in industries such as automotive, aerospace, and general manufacturing, where tools are subjected to rigorous demands and high-speed operations. The chuck is particularly advantageous for high-speed machining setups where speeds can reach up to 50,000 rpm.
An essential feature of the CELSIO chuck is its Cool Flow variant, which incorporates integrated coolant channels that can be adjusted with M3 screws. These channels direct the coolant precisely to the cutting edge, improving tool performance and extending tool life through effective cooling. Additionally, the Dual Contact version improves interface compatibility for machines with different surface types—both conical and flat.
When utilizing HSS (High-Speed Steel) or HM (Hard Metal) tools, the CELSIO chuck guarantees a precision level of ≤ 0.003 mm according to ISO 69882-8 standards. It is engineered for optimum surface finish and repeatability, making it ideal for various applications, including milling, drilling, and high-speed cutting (HSC).
The design of the chuck features a reinforced shank that combines a slim profile with high rigidity, ensuring stability during operation. It is balanced to G2.5 at 25,000 rpm, which enhances performance by reducing vibrations. Moreover, the CELSIO chuck is compatible with CELSIO SVL extensions, allowing for maximum flexibility and productivity in different machining scenarios.
To summarize the technical specifications and characteristics:
| Technical Data | Value |
|---|---|
| Shank Type | HSK63A |
| Length | 160 mm |
| Clamping Diameter | 25 mm |
| Maximum RPM | 50,000 |
| Precision | ≤ 0.003 mm |
| Balancing Grade | G2.5 at 25,000 rpm |
| Application Compatibility | HSS/HM tools |
| Additional Features | Integrated coolant channels, Dual Contact version |
In conclusion, the SCHUNK CELSIO thermal shrink chuck is an essential tool for modern machining processes, offering unmatched precision, flexibility, and cooling capabilities, making it a key component in achieving effective and efficient manufacturing outcomes.
- Brand:
- SCHUNK
- Typology:
- Shrink fit technolgy
- Length "L":
- 160mm
- Size:
- 25mm
- Shank Type:
- HSK63A
- Diameter "d2":
- 44mm
- Diameter "D":
- 53mm
- Length "L1":
- 134mm
- Dimension "F":
- M16x1
- Dimension "H":
- 10mm
