MITSUBISHI MVR-40 5-FACE VERTICAL MACHINING CENTER

Technical Description

The Mitsubishi MVR-40 is a precision 5-face vertical machining center featuring a rigid double-column gantry design capable of simultaneous multi-axis machining. With a 40 HP main spindle motor and CAT 50 taper, the machine delivers spindle speeds from 17-4000 RPM with cutting feeds ranging from 0.039-393.7 IPM, enabling both heavy roughing and precision finishing operations. The machine boasts impressive rapid traverse rates, achieving 590.55 IPM on the X-axis, 866.14 IPM on the Y-axis, and 393.70 IPM on the Z-axis for efficient cycle times. Its expansive work envelope includes 244.10" X-axis travel, 165.35" Y-axis travel, 27.55" Z-axis travel, and 31.49" W-axis crossrail travel, accommodating large workpieces up to 236.22" × 118.11" on the table. The machine maintains tight positioning tolerances: ±0.0010"/244.1" on the X-axis, ±0.0008"/157.5" on the Y-axis, ±0.0002"/31.5" on the Z-axis, and ±0.0003"/43.3" on the W-axis, ensuring high-precision die and mold work. Equipped with a FANUC 31i-A CNC controller, 80-position automatic tool changer, and 5-face machining software, it enables complex multi-sided part production in a single setup. Additional features include through-spindle coolant delivery at 141 PSI, rigid tapping capabilities, MP scales on all axes, and an automatic head-changing system for enhanced operational flexibility. The substantial 130,000-pound construction provides the rigidity necessary for demanding production environments.