TOSHULIN POWERTURN 1250 VERTICAL MACHINING CENTER

Technical Description

The TOSHULIN POWERTURN 1250 Vertical Machining Center is a high-capacity CNC vertical lathe designed for precision machining of large workpieces. It features a main spindle with a maximum turning diameter of 55.000 inches and a turning length of up to 70.860 inches, equipped with a 49.200-inch diameter chuck and a maximum swing of 55.120 inches. The spindle operates at a standard 400 RPM with 53 HP, upgradeable to 630 RPM and 80 HP for enhanced performance. The machine supports up to 95 tools in its automatic tool changer, with one simultaneous cutting tool operation. It incorporates a rotary tool motor delivering 26.6 HP at speeds up to 5,000 RPM. This vertical machining center has a 3-axis configuration with an optional 4-axis setup, providing travel ranges of 43.3 inches (X-axis), 51.18 inches (Z-axis, extendable to 70.87 inches), and a Y-axis feed rate matching the X and Z axes at up to 394 inches per minute (ipm) with rapid traverse rates of 472 ipm. The robust design emphasizes rigidity and stability, suitable for heavy-duty turning and milling tasks. It supports live milling with a fully feeding C-axis for complex contouring. The POWERTURN 1250 series is well-suited for machining large-diameter components requiring accuracy, featuring heavy cast iron frames, hydrostatic or antifriction bearing options, advanced Siemens or Fanuc controls, and options for high-pressure coolant and pallet automation to optimize productivity in demanding manufacturing environments.