SUPERTEC 1640 MANUAL LATHE

Technical Description

The SUPERTEC 1640 manual lathe features a 16-inch swing capacity and 40-inch distance between centers, making it suitable for machining medium to large workpieces. It is equipped with a robust 2-inch spindle bore that allows it to accommodate sizable stock materials. The lathe’s construction typically includes a heavy-duty cast iron bed designed for high rigidity and vibration damping, ensuring precision and stability during heavy cutting operations. The spindle usually incorporates precision bearings for enhanced accuracy and durability. Spindle speeds range broadly, often from approximately 30 to 2,000 RPM, adjustable through multiple steps or a variable speed drive, enabling both heavy cutting and fine finishing capabilities. The machine often includes features such as hardened and precision-ground bedways and gears to resist wear, along with a D1-8 cam-lock spindle nose for easy tool mounting and dismounting. Tailstock taper generally conforms to MT4 for compatibility with standard tooling. This lathe model is favored for its balance of precision, power, and versatility in manual turning operations across various metalworking applications. Additional equipment such as three-jaw chucks, steady rests, and comprehensive tooling kits may be provided depending on supply or package options, enhancing operational efficiency and flexibility. Overall, the SUPERTEC 1640 is a durable, precise, and capable manual lathe suitable for engine turning and general machining tasks requiring a 16" swing and 40" centers.