High-Precision NL80-BT50 5.5kW ATC Spindle Unit for CNC Machining
Powerful 5.5kW motor delivers high torque and stable performance for heavy-duty cutting and milling. Automatic tool change (ATC) with BT50 taper ensures rapid, precise tool swaps for uninterrupted production. Premium-grade bearings and precision-balanced rotor reduce vibration, extending lifespan and maintaining ±0.005mm accuracy. Robust cast iron housing with advanced thermal dissipation design prevents overheating during prolonged operation. Ideal for metalworking, woodworking, and composite machining in aerospace, automotive, and mold manufacturing. Direct plug-and-play integration with major CNC systems, minimizing downtime for industrial upgrades. Factory-tested under extreme loads for reliability—backed by global warranty and bulk-order discounts.