MONARCH LATHES 528A/157 MANUAL LATHE

Technical Description

The Monarch Lathes 528A/157 is a heavy-duty manual lathe engineered for precision and durability in demanding machining environments. With a maximum swing of 27.9 inches and a center distance of 157.5 inches, this lathe is designed to accommodate large workpieces, making it ideal for industrial turning applications. The spindle features a generous bore diameter of 5.5 inches, allowing for the passage of long stock or specialized tooling. Powered by a robust 20.0 HP motor, the machine delivers consistent performance and torque, supporting a maximum spindle speed of 1,400 RPM for efficient material removal and fine finishing. The swing over the cross slide is 17.3 inches, providing ample clearance for complex setups and tooling configurations. The lathe’s construction emphasizes rigidity and accuracy, ensuring reliable operation and extended tool life. Designed for versatility, the 528A/157 supports a wide range of machining tasks, from roughing to precision finishing, and is suitable for use in heavy manufacturing, repair, and custom fabrication settings. Its manual controls offer direct operator input for precise adjustments, while the overall design prioritizes ease of maintenance and long-term reliability.