2.2kW Water Cooled ISO20 ATC Spindle

The 2.2kW ATC Water-Cooled Spindle is designed for high-speed CNC machining applications requiring precision, reliability, and efficient automated operation. Featuring Automatic Tool Change (ATC) functionality, this spindle allows fast tool swaps to reduce downtime and improve workflow efficiency, making it ideal for production environments, CNC routers, engraving machines, and advanced machining systems. Built with a durable 80mm spindle body and engineered for stable performance, the water-cooled design provides effective heat dissipation for extended operating periods while maintaining lower operating temperatures and reduced noise levels. Supporting speeds up to 24,000RPM at 800Hz, this spindle delivers smooth and precise cutting performance across wood, plastics, composites, and light metal machining applications. The spindle utilizes a high-precision bearing configuration consisting of HY6005C P4 ×2 and SM6004C P4 ×1 bearings to ensure consistent accuracy, reduced vibration, and reliable long-term operation. With a runout tolerance of ≤0.005mm, the spindle maintains high machining accuracy and improved surface finish quality. Designed for ISO20 tool holder compatibility, it offers flexibility for a wide range of tooling options and machining requirements. Includes 1 × 2.2kW ATC Water-Cooled Spindle 1 × ISO20 Compatible Spindle Unit Specifications Power: 2.2kW Cooling Type: Water Cooled Tool Change Type: Automatic Tool Change (ATC) Tool Holder Compatibility: ISO20 Maximum Speed: 24,000RPM Frequency: 800Hz Spindle Diameter: 80mm Runout: ≤0.005mm Bearing Configuration: HY6005C P4 ×2, SM6004C P4 ×1 Application: CNC routers, engraving machines, automated machining systems Click here to view the dimensions.