SUPERTEC 1660 MANUAL LATHES

Technical Description

The SUPERTEC 1660 Manual Lathe is a heavy-duty precision lathe featuring a 16-inch swing capacity and a maximum distance between centers of 60 inches, suitable for a wide range of turning applications. It is equipped with a robust spindle bore measuring 2 inches, allowing the accommodation of large workpieces or bars. The lathe’s construction includes a rigid one-piece Meehanite cast iron bed, which ensures superior stability, durability, and vibration dampening for consistent machining accuracy. The machine offers a 7.5 HP three-phase motor, providing strong, reliable power to handle heavy cutting tasks efficiently. The lathe typically features multiple spindle speeds (often 12 steps) ranging from approximately 30 to 2,000 RPM, allowing flexibility for various material types and cutting requirements. It utilizes hardened and precision-ground gears, spindles, and bedways to maintain long-term precision and reduce wear. Additional standard features may include a D1-6 spindle nose camlock, precision-bearing supported spindle for enhanced rigidity, and selectable inch/metric threading capabilities without changing gears. The lathe is designed with an oversized compound rest capable of heavy cuts, a tailstock with an MT #4 taper for secure drilling or reaming, and effective chip removal systems. Overall, the SUPERTEC 1660 combines rugged construction with precise machining capabilities, making it ideal for workshop and industrial environments requiring reliable manual turning performance on medium to large workpieces. Its specifications balance capacity, power, and precision for versatile metalworking tasks.