SHIBAURA MACHINE CO. BMC-500 HORIZONTAL MACHINING CENTER

Technical Description

The Shibaura Machine Co. BMC-500 is a high-performance horizontal machining center designed for stable, powerful cutting and precision machining. It features a horizontal spindle with a BT50 taper operating up to 5,000 RPM, driven by a 15 HP motor (30-minute rating). The machine supports a standard fixed work table measuring 19.7" x 19.7" with a maximum workpiece weight capacity of 1,760 lbs. An optional rotary table is available to enhance versatility. The tool management system includes an automatic tool changer (ATC) with a 60-tool capacity, expandable to 120 tools, enabling efficient machining with tool change times of 3 seconds and chip-to-chip times of 8 seconds. The pallet changer system is standard with two pallets, with options for up to 40 pallets, facilitating continuous operation and reduced downtime. The machining center provides three linear axes—X (31.4"), Y (24.8"), and Z (27.9")—all with rapid traverse rates up to 945 inches per minute. Additionally, a 360° B-axis rotary capability is included, supporting complex machining tasks. The machine’s robust design ensures rigidity needed for both heavy cutting and precise finishing operations. This combination of features makes the BMC-500 suited for industries requiring high accuracy and productivity, such as aerospace, automotive, and general manufacturing components. Its integrated pallet and tool handling systems deliver efficient workflows optimized for medium-sized workpieces with demanding precision and surface finish requirements.