4KW Air Cooled Spindle Motor – Powerful Precision for CNC Milling and Engraving
This 4KW air-cooled spindle motor is a robust solution for heavy-duty machining on CNC milling and engraving machines. The powerful motor delivers a maximum speed of 18,000 RPM with an impressive 2.1 Nm of torque, ideal for cutting, milling and engraving wood, plastic, and metal materials. The square ER25 housing provides increased stability, while the combination of high-quality bearings (7003 x 2 and 7007 x 2) ensures longer life and consistent performance with minimal vibration.
The air cooling feature makes this motor easy to maintain, without the need for water cooling. With an accuracy of less than 0.002 mm, this is an excellent choice for demanding applications where precision is essential. The sturdy construction and efficient operation make it a valuable investment for both professional and industrial users who require top performance.
