BOCHI CK7520B CNC LATHE

Technical Description

This is a CNC-controlled lathe designed for precision turning operations on medium-scale workpieces. The machine features a 15 horsepower spindle motor providing robust cutting power for various materials and machining operations. Operating at a maximum spindle speed of 3,000 RPM, it delivers optimal torque for heavy-duty turning applications, particularly suitable for larger diameter workpieces that require lower speeds for surface finish and tool longevity. The turning diameter capacity of 14.55 inches allows for machining of cylindrical components up to this dimension, while the swing measurement of 19.65 inches indicates the maximum workpiece diameter that can clear the lathe bed during rotation. The machining length of 20.83 inches specifies the maximum longitudinal workpiece dimension between centers, providing adequate workspace for extended turning operations. The CNC control system automates spindle speed, feed rates, and tool positioning, eliminating manual operation and enabling complex turning profiles, threading, and facing operations with high repeatability and precision. This computerized control ensures consistent part quality across production runs and allows for rapid program changes between different job specifications. The combination of substantial horsepower, moderate spindle speed, and generous swing capacity positions this lathe as a versatile machine tool suitable for production environments requiring both heavy-duty cutting capabilities and dimensional accuracy. The CNC integration enhances productivity while maintaining the mechanical rigidity necessary for reliable performance on ferrous and non-ferrous materials, making it ideal for job shops, contract manufacturers, and dedicated production facilities.