WHACHEON HL-720 MANUAL LATHES

Technical Description

The Whacheon HL-720 Manual Lathe is a high-precision, heavy-duty engine lathe designed for demanding turning applications. With a 28.25-inch swing over the bed and a 19.7-inch swing over the cross slide, it accommodates large workpieces, while the 120-inch distance between centers allows for extended part machining. The lathe features a robust 3-inch spindle bore, supporting a wide range of bar stock and chuck sizes, and is powered by a 15 HP main motor for consistent performance across various materials. Spindle speeds range from 27 to 1,205 RPM, providing optimal cutting conditions for diverse diameters and materials. The HL-720 is equipped with a heavy-duty spindle bearing and a jog switch on the headstock for precise control during setup and operation. Its wide guiding surface ensures stability and accuracy during heavy cuts. The machine offers 40 feed change steps, enabling fine adjustments for longitudinal and cross feeds, and supports a full range of threading options, including inch, metric, D.P., and module threads. The tailstock spindle travel is 5.9 inches with a #5 Morse taper, and the bed width measures 20.07 inches for enhanced rigidity. The lathe’s overall dimensions are 179 inches in length and 47 inches in width, with a weight of 10,500 lbs, reflecting its industrial-grade construction. Standard features include a coolant pump, hardened and ground ways, and a thread dial for accurate threading operations. The HL-720 is ideal for precision machining environments requiring reliability, versatility, and long-term durability.