HYUNDAI WIA KH1000 HORIZONTAL MACHINING CENTER

Technical Description

The Hyundai WIA KH1000 is a robust horizontal machining center designed for heavy-duty cutting operations and high-performance precision manufacturing. This machine features a generous work envelope with 82.7" X-axis travel, 53.1" Y-axis travel, and 55.1" Z-axis travel, accommodating workpieces up to 6,614 lbs on its 39.4" x 39.4" pallet. The machine is equipped with a #50 taper spindle offering selectable speeds of 8,000 rpm (primary) or 4,500 rpm (optional), delivering 34.9 hp at the 30-minute rating with maximum torque capabilities ideal for aggressive cutting. All three axes feature box-guide construction with induction-hardened precision ground guideways, including an 8-face contact Y-axis configuration for superior rigidity and thermal stability. The KH1000 incorporates a shuttle-type automatic pallet changer with two standard pallets and cycle times of 110 seconds, enabling uninterrupted production flow. The tool magazine accommodates 90 tools with optional 120-tool capacity, featuring rapid 16.7-second chip-to-chip tool change times. Rapid traverse rates of 787 ipm across all axes, combined with spindle oil cooling and a specialized column design that minimizes thermal displacement, ensure consistent dimensional accuracy. The machine utilizes Fanuc 31i-B CNC control and incorporates a through-spindle coolant system rated at 1,000 PSI, making it suitable for diverse metalworking applications requiring precision, power, and reliability.