SHANDONG SANZHENG C630—1B/1500 MANUAL LATHES

Technical Description

The SHANDONG SANZHENG C630—1B/1500 is a heavy-duty manual engine lathe designed for metalworking applications with robust performance and precision. It features a **swing capacity of 24.8 inches (630 mm)** over the bed, allowing machining of large diameter workpieces, and a between-centers distance of **59.1 inches (1500 mm)**, accommodating long parts. The lathe is powered by a **14.8 HP motor**, delivering strong cutting force and stable operation, with a maximum spindle speed of **820 RPM** to support various turning operations. Built with a durable cast iron bed and quenched guideways, it ensures rigidity and vibration resistance for accurate machining. The machine supports a versatile range of threads and pitches, compatible with metric and inch standards, suitable for complex thread-cutting tasks. Its spindle bore is designed to handle workpiece bars efficiently, and the tailstock taper conforms to standard Morse taper specifications for tooling. The C630—1B/1500 series typically includes precision ground leadscrews and gearbox with multiple step speeds for fine control of feed rates. Manufactured under ISO 9001 standards by Shandong Sanzheng, the lathe is suitable for industries requiring medium to large-scale manual turning capacity, ranging from general purpose machining to specialized cylinder and pipe thread work. It offers reliable performance in a manual lathe configuration, ideal for workshops that require robust mechanical turning solutions without CNC automation.