WISSNER GAMMA 202 VERTICAL MACHINING CENTER

Technical Description

The Wissner GAMMA 202 is a precision vertical machining center engineered for high-speed, high-accuracy dental milling applications. This CNC-controlled machine features compact travel dimensions of 9.84 inches (X-axis), 7.87 inches (Y-axis), and 5.91 inches (Z-axis), making it ideal for intricate dental prosthetics production. The machine utilizes a portal frame construction with a machine weight of approximately 680 kg, providing excellent rigidity and stability during operations. Equipped with a high-frequency spindle capable of delivering up to 3,000 watts of power, the GAMMA 202 efficiently processes various dental materials including glass ceramics, composites, and soft materials. The machine features active stabilization on two sides of the milling blank, ensuring secure workholding and consistent precision. Optional spindle configurations range from 2,000 to 6,000 watts, accommodating different material requirements and production demands. The GAMMA 202 includes a 7 or 14-position automatic tool changer with sister tool functionality, enabling rapid tool changes and continuous production workflow. Advanced features include temperated cooling systems, highly dynamic AC servo motors with linear motor drives, and open interfaces compatible with CAD-CAM software from multiple manufacturers. The machine supports both dry and wet processing capabilities, with optional automatic loading systems accommodating up to 30 blanks of varying materials to maximize production efficiency. Its compact design allows for flexible workshop placement while maintaining exceptional performance standards for dental restoration manufacturing.