MONARCH LATHES 528/78 MANUAL LATHE

The Monarch Lathes 528/78 is a heavy-duty manual engine lathe engineered for precision and robust performance in demanding machining environments. With a maximum swing of 27.9 inches and a distance between centers of 78.7 inches, this lathe accommodates large workpieces, making it ideal for industrial turning applications. The spindle bore measures 4.1 inches, allowing for the passage of substantial bar stock, while the swing over the cross slide is 17.3 inches, providing ample clearance for complex operations. Powered by a 20.0 HP motor, the lathe delivers consistent torque and cutting power, supporting a maximum spindle speed of 1,400 RPM for efficient material removal and fine finishing. The machine features a rigid bed construction and precision-ground ways to ensure accuracy and durability over extended use. Designed for versatility, the 528/78 supports a wide range of turning, threading, and facing operations, suitable for both prototype and production work. Its robust build and high-performance specifications make it a reliable choice for shops requiring dependable, high-capacity manual lathe capabilities.