SUNMASTER TL-1660 MANUAL LATHES

Technical Description

The SUNMASTER TL-1660 is a high-precision manual lathe designed for heavy-duty industrial and professional use. It features a robust swing capacity of 16.14 inches and a maximum centers distance of 59.06 inches, enabling the machining of long workpieces. The lathe’s spindle bore diameter is 2.56 inches, allowing for the accommodation of larger tooling and workpieces through the spindle. Powered by a 5.1 HP motor, it delivers a top spindle speed of 1,800 RPM, suitable for a range of material cutting and turning operations. The swing over the cross slide measures 10.24 inches, providing ample space for various cutting tasks on the stock held between centers. Manufactured with durability in mind, this model is constructed with heavy cast iron components ensuring stability and vibration reduction during operation, contributing to precision machining. The headstock is equipped with hardened and ground gears for smooth, quiet running and longevity. Leadscrews conform to true inch pitch standards (10 TPI), facilitating accurate threading. Additional features likely include stress-relieved castings and hardened, ground sliding surfaces such as the cross slide to extend component life and maintain accuracy under heavy use. The design supports daily all-day industrial use with reliability and consistency.