ACRA 1660 TE MANUAL LATHES

Technical Description

The ACRA 1660 TE is a precision engine lathe engineered for general-purpose metalworking and production applications. This manual turret lathe features a 16.2-inch swing over bed with 60-inch centers between the headstock and tailstock, enabling the machining of cylindrical workpieces up to those dimensions. The lathe accommodates swing over the cross slide of 10.37 inches, while the gap provision extends swing capacity to approximately 23 inches for larger diameter work near the chuck. Powered by a 5 HP motor operating at 1,800 RPM, the machine delivers consistent cutting performance across various materials and operations. The spindle bore measures 2.06 inches with a D1-6 chuck mount, providing versatile clamping options for different workpiece configurations. The lathe features a one-piece cast iron floor stand with foot brake and includes a front-moving chip tray for efficient coolant and chip management. The turret design with 12-speed capability facilitates rapid tool changes and setup optimization for multi-operation runs. The machine's precision construction and robust design make it suitable for both job shop work and small to medium production runs. The manual control system allows experienced operators full command over spindle speed, feed rates, and tool positioning. The ACRA 1660 TE represents a reliable solution for shops requiring dependable cylindrical grinding and general turning operations with dimensional accuracy and repeatability across extended center distances.