J&M CW6194B MANUAL LATHE

Technical Description

The J&M CW6194B Manual Lathe is a high-precision, heavy-duty engine lathe designed for demanding metal turning applications. With a swing over bed of 37.0 inches (940 mm) and a swing over cross slide of 26.0 inches (660 mm), this lathe provides ample capacity for large workpieces. The spindle features a bore diameter of 3.9 inches (100 mm) and a C11 spindle nose, supporting a wide range of chuck and workholding options. The spindle taper is 1:20/120, ensuring secure tool and workpiece mounting. The lathe offers a broad range of spindle speeds from 6 to 800 rpm, with 18 discrete speed settings, allowing for precise control across various materials and operations. The feed motion system delivers longitudinal and cross feeds ranging from 0.1 to 24.32 mm/rev, with a leadscrew pitch of 12 mm. The machine supports metric threads from 1 to 240 mm, inch threads from 14 to 1 TPI, module threads from 0.5 to 120 mm, and pitch diameter threads from 28 to 1 DP, providing versatile threading capabilities. The rapid traverse speed reaches 4000 mm/min, enhancing productivity. The tool post accommodates a 32 mm tool shank, and the tailstock features a 100 mm diameter quill with a Morse 5 taper and 250 mm travel. The main motor delivers 11 kW of power, ensuring robust performance. The lathe is available in multiple bed lengths, supporting workpieces up to 10,000 mm between centers. Its sturdy construction, precise engineering, and comprehensive feature set make the CW6194B ideal for heavy-duty turning tasks in industrial environments.