SMTCL CW61100B MANUAL LATHE

Technical Description

The SMTCL CW61100B manual lathe is a heavy-duty machine tool designed for precision metal turning with a robust construction and high rigidity. It features a maximum swing over bed of 39.37 inches and a spindle bore diameter of 5.12 inches, allowing it to accommodate large workpieces. The lathe has a powerful main motor rated at 29.6 HP, delivering spindle speeds up to 315 RPM for a wide range of machining operations. The swing over the cross slide measures 24.02 inches, providing versatility for various turning tasks. Its bed is engineered with a composite structure combining box type and diagonal bar elements, enhancing rigidity by about one third compared to traditional designs, improving stability during heavy cutting. The lathe offers a rapid longitudinal traverse speed of approximately 3740 mm/min and a cross-slide rapid travel speed around 1870 mm/min, contributing to efficient machining cycles. The headstock uses forced oil lubrication, while the spindle speed can be smoothly adjusted across multiple steps for precision control. The tailstock includes a scale dial for visual operation and uses a Morse taper #6 for tooling compatibility. The machine supports a maximum workpiece weight of up to 6000 kg and features a carriage equipped with a quick travel mechanism for ease of use. Overall, the CW61100B combines robust power, precision, and user-friendly features suited for heavy-duty industrial turning applications on large and complex metal components.