0208104 SCHUNK CELSIO thermal shrink chuck with HSK40A shank length 90mm for tool mounting with 14mm diameter clamping
(Incl. Tax: €173.48)
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 thermal shrink chuck is a specialized tool designed for securely mounting cutting tools to enhance machining efficiency and precision. Utilizing an induction heating mechanism, this system ensures a nearly uniform thermal connection between the tool holder and the cutting tool, which leads to improved stability during high-speed operations.
This type of chuck serves multiple purposes: it is primarily used for high-speed machining applications, allowing for rapid tool changes and maintaining accuracy during operation. The chuck features adjustable coolant channels, specifically in the Cool Flow variant, which enables the precise delivery of coolant directly to the cutting edge, thus improving the cooling of tools and extending their lifespan. Additionally, the Dual Contact version ensures compatibility with machines that have both conical and flat surfaces, providing versatility in different machining environments.
In terms of installation, the thermal shrink chuck is mounted on machine tools equipped with HSK40A interfaces. Its robust design features a shank length of 90mm and a diameter of 14mm, making it suitable for a wide range of applications. The chuck is engineered for compatibility with various types of cutting tools, such as High-Speed Steel (HSS) and Hard Metal (HM), which are commonly used in milling and drilling processes.
Users of this thermal shrink chuck include precision engineers and machinists across various sectors such as aerospace, automotive, and manufacturing, where high precision and surface finish are critical. It is particularly advantageous in high-speed cutting (HSC) operations, where the tool's accuracy and reliable performance are vital for achieving optimal results.
Overall, the thermal shrink chuck promotes enhanced productivity and flexibility while ensuring high levels of precision, with tolerances of less than 0.003 mm as specified by ISO 69882-8. Its balanced design allows it to operate effectively at speeds of up to 50,000 rpm, making it an invaluable tool for professionals seeking to maximize their machining capabilities.
| Product Type | Thermal Shrink Chuck |
| Shank Type | HSK40A |
| Shank Length | 90 mm |
| Clamping Diameter | 14 mm |
| Speed Capability | Up to 50,000 RPM |
| Tolerance | ≤ 0.003 mm (ISO 69882-8) |
| Applications | Milling, Drilling, HSC |
| Compatible Tools | HSS/HM |
| Balance Specification | G2.5 at 25,000 RPM |
- Brand:
- SCHUNK
- Typology:
- Shrink fit technolgy
- Length "L":
- 90mm
- Size:
- 14mm
- Shank Type:
- HSK40A
- Diameter "d2":
- 27mm
- Diameter "D":
- 34mm
- Length "L1":
- 70mm
- Dimension "F":
- M10x1
- Dimension "H":
- 10mm
