HYUNDAI KH50G HORIZONTAL MACHINING CENTER

Technical Description

The Hyundai WIA KH50G Horizontal Machining Center is engineered for high-precision, heavy-duty cutting operations, featuring a robust 2-step geared spindle drive that delivers exceptional torque at low RPM and stability at high RPM. The machine is equipped with a CAT 50 spindle taper, supporting a maximum spindle speed of 4,500 RPM and a powerful 22.4 kW (30 HP) spindle motor, ensuring reliable performance for demanding machining tasks. The worktable measures 19.7" x 19.7", accommodating a maximum load of up to 1,764 lbs, and offers X, Y, and Z-axis travels of 29.9", 27.8", and 25.6" respectively, providing ample workspace for large and complex parts. The KH50G features a 90-position automatic tool changer (ATC), enabling rapid tool changes and increased productivity. Pallet indexing is precise to 1 degree, enhancing accuracy for multi-sided machining. The machine utilizes box guides on all axes for ultra-rigidity and incorporates an air semi-rising slideway on the Z-axis to minimize wear and maintain long-term accuracy. A standard chip conveyor ensures efficient chip removal, while the machine’s design includes a moving column structure to prevent table sag and reduce thermal displacement. The KH50G operates on a 220V, 3-phase, 60 Hz power supply, making it suitable for a wide range of industrial environments. Additional features include a high-precision spindle with double row angular contact ball bearings, oil jacket spindle cooler, and a comprehensive coolant system for optimal thermal management.