MFG Machinery CS-B Series Heavy-Duty Precision Conventional Lathe

Professional Manual Lathe (CS6150B / CS6250B / CS6166B / CS6266B) for Large-Scale Industrial Machining

Product Overview
The MFG Machinery CS-B series is a premier line of heavy-duty conventional lathes engineered for high-precision, large-capacity rotary machining. Designed to handle the most demanding industrial tasks, the series offers a massive swing over bed up to 660mm and a maximum swing in gap of 870mm (on CS6266B models). Built on a high-rigidity 390mm wide cast iron bed, these machines are optimized for internal/external turning, end facing, and complex threading. Whether you are processing large-diameter bar stocks through the 82mm (optional 105mm) spindle bore or performing intricate boring and drilling, the CS-B series delivers the power, stability, and versatility required by world-class machine shops.

Key Features & Benefits

• Exceptional Machining Versatility: Capable of high-precision internal and external turning, taper turning, end facing, drilling, boring, and groove broaching. It is the ultimate all-in-one workstation for diverse rotary parts.
• Comprehensive Threading Suite: Full support for Metric, Inch, Module, and D.P. threading systems. This allows operators to seamlessly switch between different international standards without additional specialized machinery.
• Superior 660mm Swing Capacity: The CS6166B/CS6266B models provide an expansive 660mm swing over the bed, making them ideal for oversized industrial components that standard lathes cannot accommodate.
• Large Spindle Bore & High Torque: Comes standard with an 82mm spindle bore, with an optional 105mm large-bore configuration. Powered by a robust 7.5kW motor, it provides consistent torque for heavy-duty cutting.
• High-Rigidity 390mm Bed: The 390mm wide bed is integrally cast to maximize vibration damping. This heavy build ensures superior surface finishes (Ra 3.2) and long-term dimensional accuracy even under maximum load.
• 24-Step Precision Speed Control: Features a wide 24-step spindle speed range from 9 to 1600 rpm. This allows for the perfect synchronization of speed and material type for any metalworking project.
• Global Compatibility & Ergonomics: Designed for the international market with dual Metric/Inch measuring systems. Available in multiple voltage (220V/380V/420V) and frequency (50Hz/60Hz) configurations. Operators can also choose between hand or foot braking systems for optimal workflow.