STARRAG STC 1250 X VERTICAL MACHINING CENTER

Technical Description

This CNC spindle features a 5-axis configuration delivering a high power output of 120.1 kW, optimized for heavy-duty and precision machining tasks requiring robust and continuous operation. It operates at a maximum rotational speed of 30,000 RPM, providing a balance of high speed and significant torque suitable for machining hard materials and complex geometries. The spindle utilizes an HSK-A 63/80 taper, which ensures precise tool holding and swift tool changes, enhancing machining stability and reducing downtime in automated production environments. Controlled by an advanced CNC system, the spindle supports precise speed, direction, and torque adjustments, enabling high accuracy and consistency for intricate multi-axis operations. Its substantial size, with dimensions of 449" length by 327" width and 215" height, and a weight of 127,868 lbs reflect its industrial-scale capability, suitable for large workpieces and heavy structural components. The spindle's design likely incorporates precision angular contact bearings and advanced cooling methods to maintain thermal stability and minimize vibration at high speeds, critical for maintaining machining accuracy and spindle longevity. This equipment is engineered to provide a durable, high-performance solution for demanding CNC milling and machining centers, combining power, precision, and automation integration to handle complex manufacturing applications involving materials such as steel, titanium, and composites.