Toyoda SB SERIES VERTICAL MACHINING CENTER

Technical Description

This vertical machining center features a robust 78.8" x 59" table size, with an optional extended size of 118" x 59", supporting maximum workpiece weights up to 17,600 lbs, ideal for heavy-duty machining applications. It utilizes a vertical spindle with a CAT50 taper, delivering up to 6,000 RPM as standard and optionally 10,000 RPM, powered by a 35 HP motor rated for 30-minute operation. The machine is equipped with a 32-tool automatic tool changer (ATC) as standard, expandable to 120 tools, with a rapid tool change time of 8 seconds, facilitating efficient job setup and machining. It operates on a rigid 3-axis system (X, Y, Z) with travels of 83.5" x 63" x 31.5" (optional X and Y axes lengths up to 159.8" and 90.5", respectively). The feed rates for all axes reach up to 315 inches per minute, with rapid traverse at 945 inches per minute, ensuring high throughput. No U-axis or pallet changer is included. The CAT50 spindle taper guarantees exceptional rigidity and stability for heavy cutting forces, suitable for large workpieces and demanding operations. This machine’s combination of large table capacity, powerful spindle, and extensive tooling capability makes it well-suited for precision and production machining of large, heavy components in industries such as aerospace, automotive, and heavy equipment manufacturing.