JOHNFORD - ROUNDTOP MACHINERY COMPANY LC-50 HORIZONTAL MACHINING CENTER

The Johnford LC-50 Horizontal Machining Center is a robust CNC lathe engineered for heavy-duty turning tasks with a maximum spindle turning diameter of 34.25 inches and a maximum turning length of 315 inches. It features a 24-inch main spindle chuck diameter and supports a maximum swing of 50 inches, accommodating large and long workpieces. The main spindle operates at up to 1,000 RPM with a powerful 50 HP motor, delivering high torque suitable for demanding machining applications. Equipped with a 12-position turret tool carrier, the machine enables efficient tool changes but supports only one simultaneous cutting tool. It offers two controlled axes, including a Z-axis travel of 80 inches, allowing precise longitudinal movement over extended parts. The machine’s rigid construction and flat-bed design ensure precision and durability, suitable for large-scale industries such as shipbuilding, energy, and infrastructure manufacturing. The turret is optimized for turning operations with quick indexing and high boring bar capacity. This horizontal machining center’s combination of large capacity, powerful spindle, and versatile tooling makes it ideal for machining oversized shafts, rollers, and heavy components with exacting accuracy. Overall, the Johnford LC-50 blends strength, accuracy, and flexibility in a heavy-duty turning center for extensive production environments.