UNISIG USC-M50 HORIZONTAL MACHINING CENTER

Technical Description

The UNISIG USC-M50 Horizontal Machining Center is a high-precision, 5-axis CNC machine optimized for deep hole drilling and milling operations in a single setup. It features a robust horizontal configuration with a CAT 50 (optional SK50) spindle taper, capable of 4,000 RPM and a 32 to 40 HP spindle motor, enabling efficient machining of large, complex workpieces. The machine supports a maximum workpiece weight of 50,715 lbs on its 63" x 49.2" table and includes a standard rotary support table for enhanced positioning. Axes travel ranges include 122" (X), 98.43" (Y), and 61" (Z), with rotational axes allowing ±45° A-axis and 360° B-axis rotation, providing versatile 5-axis machining capabilities. An optional automatic tool changer supports up to 120 tools, maximizing productivity without manual intervention. The USC-M50 integrates deep hole drilling technologies, including Gundrill and BTA systems, allowing drilling depths up to 72" with hole diameters up to 2". Its multi-axis configuration promotes combined drilling and high-performance milling, reducing setups and improving throughput. The machine is engineered for high rigidity and process reliability, suited for heavy-duty mold manufacturing and complex part fabrication. It supports advanced CNC control systems, such as the Heidenhain TNC 640, for precise tool programming and process monitoring. Optional features include laser tool presetting and probing systems that enhance accuracy and reduce cycle times, making the USC-M50 a versatile solution for demanding machining applications requiring both deep drilling and multi-axis milling.