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High Frequency Spindles: Speed Meets Precision
Overview of HF Spindle Technology
High Frequency (HF)
Spindles are compact, motorized solutions that integrate the drive motor within
the spindle itself. They offer high rotational speeds with minimal runout,
making them ideal for precision applications.
- Speeds up to 125,000 RPM
- Integrated motor reduces vibration
- Water-cooled and air-cooled variants
- Precision ceramic or angular contact bearings
HF Spindle Models by Application
High Frequency Grinding Spindles
- RPM Range: 18,000 – 60,000 RPM
- Bearings: Hybrid ceramic
- Tool Clamping: Collet / Flange type
- Use Case: CNC cylindrical grinders, ID/OD grinding
High Frequency Milling Spindles
- RPM Range: 6,000 – 24,000 RPM
- Power: Up to 15 kW
- Applications: Mold & die cutting, aerospace milling
High Frequency Drilling Spindles
- High torque at mid RPM
- Ideal for PCB, plastics, and composite drilling
High Frequency Engraving Spindles
- Ultra-high RPM (up to 80,000 RPM)
- Used in jewellery CNCs and fine engraving tasks
