MILLTRONICS USA, INC. SL6-II VERTICAL MACHINING CENTER

Technical Description

This CNC vertical machining center is a precision turning machine engineered for mid-range production and prototype machining. Featuring a maximum turning diameter of 12.400 inches and maximum turning length of 13.400 inches, it accommodates a variety of cylindrical workpieces with substantial stock capacity. The 7.000-inch chuck diameter provides secure workpiece clamping, while the 1.250-inch maximum bar diameter capacity supports efficient bar stock feeding for automated operations. Powered by a robust 17.00 horsepower spindle operating at speeds up to 6,000 RPM, the machine delivers sufficient torque and cutting power for demanding applications including castings, forgings, and large-diameter hole drilling. The machine's three-axis configuration features rapid traverse rates of 1,181 inches per minute along the X, Y, and Z axes, enabling quick positioning between operations and reducing non-cutting time. This rapid movement capability, combined with the spindle's performance characteristics, makes it suitable for high-volume production runs requiring consistent precision. The vertical machining center's specifications support tight tolerance work, with capabilities reaching ±0.0005 inches, essential for aerospace, medical, and automotive component manufacturing. Its balanced combination of spindle power, workpiece capacity, and rapid axis travel positions it as a versatile platform for complex turning, threading, facing, and secondary milling operations in a single setup.