DAINICHI DLX75(A/B) HORIZONTAL MACHINING CENTER

Technical Description

The Dainichi DLX75(A/B) is a horizontal machining center designed for heavy-duty precision turning with a maximum turning diameter of 18.9 inches and turning length up to 157.48 inches. It features a robust main spindle with a chuck diameter up to 19 inches and maximum swing of 29.53 inches, capable of handling large workpieces with a loading capacity between centers of 1500 kg (3300 lbs). The spindle operates at a standard speed of 825 RPM with 15 HP motor power, upgradeable to 900 RPM and 20 HP for enhanced performance. The machine employs a slide-type primary tool carrier supporting up to four turning tools, allowing one simultaneous cutting tool operation within a two-axis configuration. The Z-axis travel is standard at 40 inches, with an optional extension to 160 inches, supporting a wide range of machining lengths. The machine bed uses a double-walled and ribbed monocast construction, providing high rigidity and precision with long-term durability. Additional features include a heavy-duty headstock with a two-step gear change for low-speed, high-torque turning, and a tailstock with an MT No. 5 center to facilitate extended workpiece support. The DLX75(A/B) is suited for manufacturing sectors requiring precise, heavy-duty horizontal turning, such as automotive and aerospace components machining, emphasizing reliability, versatility, and high productivity in demanding applications.