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To enhance machining efficiency, THETA developed Taiwan’s only built-in ultra-high-speed grinding spindle with through-spindle coolant (CTS). Its performance rivals that of top European brands.
Key Features
● Maximum Speed: 90,000 rpm
Higher grinding speeds can increase production efficiency by 2–5×.
In addition to meeting ISO 21940 G1 balance standards, the rotating assembly is optimized to G0.4 for enhanced vibration control.
● Coolant Through Spindle (CTS) Function
Effectively cools the cutting area, improving workpiece accuracy and surface finish.
Facilitates chip removal and improves operational convenience.
Extends tool life by 1–2×, reduces replacement frequency, and supports environmental sustainability.
● Built-in Spindle Structure
Low-friction bearings ensure high-speed stability.
Compact design integrates oil, air, water, and electrical systems in a confined space.
Direct-drive design simplifies system architecture and enhances reliability.
