GUANGZHOU MINJIA AL320P CNC LATHES

Technical Description

This CNC turning center features a machining length capacity of 9.84 inches and delivers a power output of 10.05 hp, enabling robust and precise metal cutting operations. The spindle achieves a maximum rotational speed of 4,500 RPM, allowing for efficient turning processes with a maximum turning diameter of 12.6 inches. Control is managed via the advanced GSK988T CNC system, which utilizes a high-performance 400MHz microprocessor to control up to five feed axes (including the C axis) and two analog spindles, supporting complex multi-axis turning and milling operations with high precision (positioning resolution to 0.1 µm). The system supports advanced spindle functions such as real-time spindle speed control up to 20,000 RPM (though limited here to 4,500 RPM), spindle override with 8 levels (50% to 120%), rigid tapping, and constant surface speed control. Tool functions include comprehensive compensation features such as tool length, wear, and nose radius compensation, with multiple tool-setting modes for optimal accuracy and tool life management. Communication between the CNC controller and servo units is via a real-time GSKLink serial bus, ensuring precise synchronization of movements. The controller also supports thread cutting with variable pitch and taper profiles, and linear or index type acceleration and deceleration feed functions, enhancing surface finish and cutting efficiency. This configuration is ideal for high-precision turning tasks requiring adaptable and reliable CNC control.