KIWA KMH300A HORIZONTAL MACHINING CENTER

Technical Description

The KIWA KMH300A Horizontal Machining Center is a high-performance CNC machine designed for precision and efficiency in demanding production environments. Featuring six 12.59-inch pallets with full 4th-axis indexing, it enables versatile workpiece handling and continuous machining without manual re-clamping. Each pallet and table measures 12.59 inches in width and length, supporting a maximum workpiece weight of 550 lb. The machine delivers robust tri-axial travel with 18.11 inches on the X and Y axes and 13.72 inches on the Z axis, accommodating a wide range of part sizes. At its core is a 20 hp spindle with a CAT 40 taper, capable of 12,000 RPM for high-speed cutting and superior surface finishes. The automated tool changer provides 120 tool positions, with 30 tool holders included, ensuring rapid tool changes and reduced downtime. Rapid traverse rates reach 197.6 in/min, while cutting feedrates are set at 47.2 in/min, optimizing cycle times. High-pressure through-spindle coolant at 500 PSI enhances chip evacuation and tool life. The machine is equipped with six tombstones for increased flexibility and has accumulated 2,300 cutting hours since its manufacture in September 2018. With its advanced features, reliability, and proven track record, the KIWA KMH300A is ideal for high-volume, high-precision machining applications.