ACRA GH1440A MANUAL LATHE

Technical Description

The ACRA GH1440A Manual Lathe is a robust, high-precision gap bed engine lathe designed for demanding metalworking applications. Featuring a 14-inch swing over the bed and an 8.63-inch swing over the cross slide, it provides ample clearance for large workpieces. The lathe offers a 40-inch distance between centers, enabling the machining of long components with accuracy. The spindle bore measures 1.5 inches, accommodating sizable stock, while the D1-4 spindle nose and MT5 taper ensure compatibility with a wide range of chucks and tooling. Powered by a 3 HP (2.2 kW) three-phase motor, the GH1440A delivers reliable performance across its 16-step spindle speed range, with a maximum RPM of 1,800 for efficient material removal and fine finishing. The hardened and precision-ground V-way bed, combined with a heavy-duty geared headstock and cast iron construction, ensures exceptional rigidity, vibration damping, and long-term accuracy. The lathe includes automatic feed and threading functions, which are fully interlocked for safety and ease of operation. The tailstock is offset-capable for taper turning, and the machine is equipped with a manual tailstock quill with MT3 taper. Standard accessories include a 3-jaw self-centering chuck, quick-change tool post, and comprehensive tooling. The GH1440A weighs approximately 16,500 lbs, reflecting its industrial-grade build and stability. This lathe is ideal for shops requiring precision, durability, and versatility in manual turning operations.