Technical Description
The SUNWAY VMC-850 is a CNC vertical machining center featuring a robust design with travel capacities of 31.5 inches (X), 19.7 inches (Y), and 19.7 inches (Z), suitable for diverse milling, drilling, tapping, and boring operations. The machine is equipped with a worktable measuring approximately 19.7 inches in width and 37.4 inches in length, capable of supporting substantial workpiece loads, typically up to 500 kg. It employs a BT40 spindle taper with a maximum spindle speed of 8000 rpm, powered by a 7.5 kW motor, enabling efficient processing for both rough and finish machining. The machine incorporates precision linear guideways and high-quality ball screws, enhancing positioning accuracy often within ±0.005 mm repeatability, essential for mold making and mechanical component manufacturing. The rapid traverse speeds reach approximately 24 m/min on the X and Y axes and 20 m/min on the Z axis, supporting high productivity. Standard features often include a 24-tool arm-type automatic tool changer, automatic lubrication system, and options for coolant through spindle, chip conveyors, and advanced CNC control systems such as FANUC, Siemens, or Mitsubishi. The structure is cast from high-rigidity materials ensuring minimal vibration and thermal deformation, contributing to machining precision and durability. This vertical machining center is designed with compact dimensions and an ergonomic operator interface for ease of use in various industrial workshops, particularly in automotive, aerospace, and mold industries. The modular design allows customization and integration of additional automation and measurement systems to optimize manufacturing workflows. Overall, the SUNWAY VMC-850 combines stability, accuracy, and versatility for medium-sized component machining applications.
