SAN SHING SF-36290 MANUAL LATHE

Technical Description

The SAN SHING SF-36290 is a heavy-duty precision lathe engineered for large-scale industrial machining applications. Featuring a 36-inch swing capacity and an impressive 290-inch distance between centers, this machine accommodates substantial workpieces for extended turning operations. The 4-inch spindle bore provides versatility for various tool holder configurations, including A2 and D1 spindle nose options. Operating at a maximum spindle speed of 600 RPM, the lathe is powered by a 15-horsepower motor, delivering robust cutting capabilities for demanding metalworking tasks. The 27.5-inch swing over cross slide enables significant radial clearance for complex geometric profiles and shoulder work. The lathe bed is constructed from high-strength cast iron FC-25 with a reinforced box-shaped lower section, ensuring structural rigidity and vibration dampening during heavy cutting operations. The SF Series incorporates precision feeding mechanisms with longitudinal and cross feeds ranging from 0.05-0.7mm/rev and 0.025-0.35mm/rev respectively, enabling fine surface finishes and dimensional accuracy. The tailstock features a 105mm quill diameter with 260mm travel distance and M.T. No. 5 or 6 taper options. With twelve spindle speed changes and rapid travel capabilities, the SF-36290 delivers production efficiency for aerospace, heavy equipment manufacturing, and general industrial turning operations requiring both power and precision on large workpieces.