
This 1.5 kW air-cooled spindle motor delivers professional-grade precision and reliability for CNC engraving and milling applications. Compact at Ø65 × 205 mm, it fits easily into most small to mid-sized CNC machines and works with 220–250 V mains when paired with a frequency converter, running at 400 Hz for smooth high-speed performance. The wide speed range of 8,000–24,000 rpm and runout under 0.005 mm ensure crisp cuts, fine detail and repeatable results on wood, acrylic, aluminum and PCB materials. Advanced balance technology reduces vibration and noise, improving surface finish while extending spindle efficiency and service life. A hardened manganese-steel nut resists tool breakage and improves clamping reliability, reducing downtime and tooling costs. Upgraded steel bearings and an imported precision shaft raise hardness, concentricity and corrosion resistance for longer-lasting accuracy under continuous use. The factory-designed, quiet fan provides effective heat dissipation so the spindle stays cool and stable even at high speeds. Easy compatibility with standard CNC setups and frequency converters makes this spindle a practical upgrade for hobbyists and professionals who need higher throughput without sacrificing quality. Overall, it’s a durable, low-vibration spindle that maximizes precision, reduces maintenance, and helps you produce cleaner, more consistent results.
Technical parameters: Size Ø65×205 mm (Diameter 65 mm, Length 205 mm), Power 1.5 kW, Voltage 220–250 V, Frequency 400 Hz, Speed 8,000–24,000 rpm, Runout < 0.005 mm.
Advanced balance technology reduces noise and extends spindle efficiency and service life; hardened manganese-steel nut is high-precision and resists tool breakage.
Superior bearings: upgraded steel bearings increase hardness and corrosion resistance; imported shaft offers high concentricity, precision and durability.
Effective heat dissipation: factory-designed fan runs quietly and improves cooling for smooth, stable operation.
Wide application: ideal for engraving machines and use with frequency converters; air-cooling design dissipates heat effectively at high speed.
Dostawa możliwa już 18.11.
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