CLARK MACHINE TOOL CZ 120C/3000 MANUAL LATHE

Technical Description

The CLARK MACHINE TOOL CZ 120C/3000 is a heavy-duty manual engine lathe designed for precision turning operations on large workpieces. With a swing of 47.24 inches, this machine accommodates substantial diameter workpieces, making it suitable for industrial production and job shop applications. The extended center distance of 118.11 inches provides ample space for machining lengthy components, enabling operators to handle extended shafts, tubes, and similar parts with efficiency. Powered by a robust 20.0 HP motor, the lathe delivers sufficient torque and cutting force for demanding turning, boring, and threading operations on ferrous and non-ferrous materials. Operating at 750 RPM, the machine prioritizes controlled, stable cutting at lower spindle speeds, which is advantageous for heavy interrupted cuts and larger diameter workpieces where surface speed optimization is critical. The manual operation design allows skilled machinists to execute precise control over feed rates, depth of cut, and thread pitch, providing flexibility for complex geometric requirements. This classic lathe configuration typically features a rigid cast-iron bed structure, ensuring dimensional stability and vibration damping during extended production runs. The CZ 120C/3000 represents an industrial-grade machine tool suitable for manufacturing facilities requiring reliable, durable equipment for repetitive and custom turning work. Its specifications make it particularly valuable for shops handling large components where precision and repeatability are essential performance criteria.