YOU JI MACHINE INDUSTRIAL COMPANY, LTD. YV-800 VERTICAL MACHINING CENTER

This is a 2-axis CNC vertical machining center designed for precision turning and cylindrical component manufacturing. The machine features a robust 40 horsepower spindle optimized for heavy-duty machining operations, with a maximum spindle speed of 650 RPM suitable for large-diameter workpiece turning. The main spindle accommodates a 24-inch chuck diameter for secure workpiece clamping, enabling turning of parts up to 31.5 inches in diameter and length. The maximum swing capacity of 39.4 inches allows clearance for spinning larger diameter stock without mechanical interference near the chucking area. The machine operates on two linear axes—the X-axis controlling radial diameter adjustment and the Z-axis managing longitudinal positioning—providing 32 inches of travel on each axis. With a 12-tool turret capacity and single simultaneous cutting tool capability, this vertical machining center supports sequential tool changes for multi-operation turning sequences. The combination of substantial horsepower and moderate RPM makes this machine particularly well-suited for heavy-duty turning operations such as drilling large holes, machining castings and forgings, and working with large-diameter parts requiring significant cutting forces. The 2-axis configuration delivers high precision and repeatability, achieving tolerances as tight as ±0.0005 inches, making it appropriate for critical applications in aerospace, medical, and automotive industries.