JINAN FIRST MJ-760MC/635 CNC LATHES

Technical Description

This is a mid-range CNC lathe engineered for versatile precision turning operations with moderate workpiece capacities. The machine accommodates workpieces up to 29.92 inches in swing diameter over the bed, enabling machining of parts with diameters reaching 21.26 inches in maximum turning diameter. The 25-inch machining length provides sufficient longitudinal travel for standard shaft and cylindrical component production, though effective turning length may vary based on chuck size and tooling configuration. Powered by a 29.5 horsepower spindle motor, the lathe delivers adequate cutting force for both roughing and finishing operations across various materials. The maximum spindle speed of 2,000 RPM enables efficient material removal while maintaining precision, with speed selection optimized for different material types and cutting conditions. The FANUC 0i-TC control system provides modern CNC functionality, offering programmable operation, repeatability, and integration with contemporary manufacturing workflows. This configuration positions the lathe as suitable for small to medium-sized production runs and job shop applications, balancing power delivery with operational flexibility. The spindle's torque characteristics, combined with the moderate RPM range, favor precision work over high-speed operations, making it particularly effective for turning steel, cast iron, and similar materials. The machine's specifications support standard turret-based tooling systems with multiple tool stations, enabling efficient multi-operation sequences without part repositioning. Overall, this CNC lathe represents a capable platform for conventional turning tasks requiring reliable precision and moderate production throughput.