TONGTAI MA-400 HORIZONTAL MACHINING CENTER

Technical Description

The Tongtai MA-400 is a compact horizontal machining center designed for precision production environments. Featuring a #40 taper spindle that delivers 30 horsepower at 12,000 RPM, this machine accommodates workpieces up to 550 pounds on its 16" x 16" indexing table. The system provides full 4-axis capability with X, Y, and Z linear travels of 20 inches each, achieving rapid traverse rates of 1,889 IPM across all three axes. The B-axis enables continuous 360-degree rotation for complex multi-sided part production. The 30-tool automatic tool changer operates with a rapid 1.5-second tool change time, expandable to 40 tools for extended production runs, while the 4-second chip-time tool change minimizes cycle interruptions. The machine incorporates a standard dual-pallet system for seamless part loading and unloading during machining operations, significantly improving productivity. Its rigid construction and precision linear ways ensure excellent repeatability and dimensional accuracy. The MA-400 is ideal for aerospace, automotive, and medical component manufacturers requiring high-speed, high-precision horizontal machining with flexible workholding options. Optional support includes rotary and index table configurations to further enhance production versatility and accommodate specialized fixturing requirements for diverse part geometries.