NILES-SIMMONS-HEGENSCHEIDT-MFD CORPORATION N50 HORIZONTAL MACHINING CENTER

The NILES-SIMMONS-HEGENSCHEIDT N50 is a CNC horizontal slant bed lathe engineered for precision turning of rotationally symmetrical workpieces. This machine accommodates workpieces up to 49.2 inches in swing diameter and 78.7 inches in length, making it suitable for medium to large-scale production. The single main spindle delivers 102 horsepower at a maximum speed of 1,400 RPM, generating substantial torque for heavy-duty roughing and finish machining operations. The machine features a dual-position tool turret system with capacity for up to 12 tools in both axial and radial configurations, enabling flexible tool arrangement for varied machining requirements. The 2-axis control system (X and Z) provides rapid traverse rates of 472 inches per minute on all axes, minimizing non-cutting time and optimizing production efficiency. The SINUMERIK ONE CNC control system with SINAMICS S120 drive technology ensures precise positioning and repeatable accuracy with direct encoder feedback on all axes. Optional counter spindle capability is available for secondary operations without part re-chucking. The machine's composite construction provides thermal stability and high stiffness necessary for grinding-quality surface finishes and extended tool life. Additional configurations include turning-milling center variants (N50 MC) with optional internal turning heads and crankshaft milling capabilities, adapting the platform for complete machining solutions in automotive and industrial applications.