Power Tool Sets

SKU: sr260223145881705141632

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About this product Precise High-Speed Spindle The air-cooled CNC spindle motor with 0.8 kW power operates at speeds of 12,000 to 24,000 RPM at 220 V and 200–400 Hz. With a runout of less than 0.002 mm, it ensures high precision for engraving and milling operations. Ideal for CNC engraving machines and applications with frequency converters. ER11 Collet Made of Hardened Steel Equipped with a standard ER11 collet made of hardened manganese steel, the spindle offers high clamping force and precise concentricity. The low runout protects tools from breakage and increases process stability. Integrated dynamic balancing reduces vibration and operating noise. High-Quality Precision Bearings The spindle motor features four durable precision bearings with enhanced hardness and corrosion resistance. These ensure smooth operation, stable performance, and an extended service life under continuous use. Efficient air cooling and quiet operation The scientifically developed air cooling system utilizes continuous air circulation for heat dissipation. This ensures reliable spindle operation even at high speeds. Dynamic balance technology further reduces noise emissions. Versatile applications Suitable for wood, plastics, aluminum, soft metals, and other materials in CNC applications. Ideal for engraving machines, CNC milling machines, and in combination with frequency converters for precise machining processes. Specifications Power: 0.8 kW Voltage: 220 V Frequency: 200–400 Hz Speed: 12,000–24,000 rpm Runout: < 0.002 mm Maximum Torque: 0.6 Nm Collet Type: ER11 Number of Bearings: 4 Cooling: Air-cooled Product Dimensions: 6.5 x 20.3 cm Weight: 3 kg Package Contents 1 x Air-cooled spindle motor