ZMMBG CU 325 X 1000 MANUAL LATHE

Technical Description

The ZMMBG CU 325 X 1000 is a compact manual lathe engineered for precision turning, facing, and boring operations in small-scale production and toolroom environments. With a swing capacity of 12.7 inches, this machine accommodates workpieces with a maximum diameter of approximately 6.35 inches over the bed, making it suitable for mini-shaft production, bushings, and precision fixtures. The 39.3-inch distance between centers enables machining of moderately long components while maintaining rigidity and accuracy. The spindle bore of 1.25 inches accepts standard bar stock and cutting tool arbors, providing versatility for various turning applications. Powered by a 2.1 HP motor, the lathe delivers consistent performance across a maximum spindle speed of 2,000 RPM, allowing operators to select appropriate speeds for different materials and cutting conditions. This speed range facilitates both roughing operations on harder materials and finishing cuts requiring lower velocities. The manual control system relies on handwheel-operated feeds and positioning, enabling skilled operators to achieve precise depth cuts and thread specifications through graduated handwheel markings. The machine's bed provides stable support for the workholding chuck, carriage, and tailstock components, while the tailstock accommodates long shafts through its Morse taper quill and serves drilling and reaming functions. Steady rests prevent deflection on slender workpieces, preserving accuracy and surface finish. This lathe represents an adaptable platform for one-off jobs, prototyping, and repairs requiring moderate capacity and operator-dependent precision.