ACRA FEL 1743G MANUAL LATHES

Technical Description

The ACRA FEL 1743G is a precision manual engine lathe engineered for general-purpose machining applications. Featuring a 17-inch swing over bed and 43-inch distance between centers, this machine delivers substantial workpiece capacity for diverse turning operations. The removable gap design allows swing-in capability of 24 inches, accommodating larger diameter work. The spindle is supported by three precision P-grade taper roller bearings and delivers speeds ranging from 35 to 2,000 RPM across twelve selectable steps, enabling optimal surface speeds for various materials. With a 2.25-inch spindle bore and D1-6 spindle nose configuration, the lathe accepts standard tooling and chucks. The 7.5-horsepower main motor provides adequate cutting force for production runs and prototype development. The precision-ground, Meehanite cast iron bed with vibration stress relief ensures dimensional stability and minimal deflection during operations. The headstock incorporates chromium molybdenum steel gears with forced lubrication, while the tailstock features a 2.375-inch diameter quill with six inches of travel and MT-5 taper. Threading capabilities include 44 kinds of inch threads (2-72 TPI), 39 metric thread options (0.2-14mm), plus module and diametrical pitch threading. The universal gearbox provides oil-bath lubrication with heat-treated components. Standard equipment includes 10-inch and 12-inch chucks, steady rest, coolant system, halogen light, and splash guard, making this machine production-ready for tool rooms, job shops, and educational facilities requiring reliable precision turning capability.