MITSUBISHI HEAVY IND. MAF-RS150C/RS180C HORIZONTAL MACHINING CENTER

Technical Description

The Mitsubishi Heavy Industries MAF-RS150C/RS180C is a high-performance CNC horizontal machining center designed for heavy-duty floor-type boring and milling operations. Featuring a robust 4-axis configuration (with optional 5-axis capability), this machine delivers exceptional rigidity and precision for large-scale workpieces. The horizontal spindle utilizes a standard ISO 50 taper and achieves a maximum speed of 2,000 RPM (with an optional 1,500 RPM setting), powered by a 40 HP (30-minute rating) spindle motor, with an optional 50 HP upgrade for demanding applications. The machine is equipped with an automatic tool changer (ATC) supporting up to 200 tools, ensuring high productivity and reduced downtime. Optional support for index and rotary tables, as well as a 2-pallet changer, enhances versatility for complex and continuous machining tasks. The X-axis travel ranges from 118.1 inches (standard) to 787.4 inches (optional), the Y-axis from 98.4 inches (standard) to 157.5 inches (optional), and the Z-axis offers 43.3 inches of travel. All axes provide a maximum feed rate of 315 inches per minute and rapid traverse speeds up to 590 inches per minute, enabling efficient material removal and fast positioning. The MAF-RS150C/RS180C is engineered for high-efficiency, high-accuracy machining in industries requiring large-part processing, with advanced hydrostatic bearing systems and a compact, high-rigidity ram design for superior surface finishes and dimensional stability.