CNC turning centerVT-40 series, VT-50 series

2-axis heavy-duty cutting

MACHINE CONSTRUCTION Rigid on-piece Meehanite cast iron bed construction on the Viper series of CNC turning centers provides the ultimate in machine tool accuracy and reliability. A 45 ° slant bed design with integrated torque tube ribbing, gives the Viper exceptional stability in heavy-duty cutting operations and an optimal chip removal system. Cutting reaction forces are minimized resulting in a high degree of precision. Both the X and Z axis on the Viper series of CNC turning centers are supported by oversized hardened and ground box-type ways with exceptionally fast rapid rates of 787 in/min in the X-axis and 945 in/min in the Z axis. HEADSTOCK & SPINDLE An unrivaled fast, rigid and accurate spindle, the Viper spindle is housed in a cast iron headstock that is designed to easily handle the spindle drive capacity. The Viper's headstock has thermal deformation prevention design for more accuracy. Relying on the latest technology provided by Fanuc, the Viper uses Fanuc's brush-less spindle motor with a dual winding to achieve its high and low torque ranges. This spindle design allows for flexibility for different feeds and speeds needed when cutting a variety of materials. The Viper's spindle generates excellent surface finishes and extraordinary metal removal rates. High accuracy P4 grade angular contact thrust spindle bearings ensure precision turning during long-term operations. With a robust 4.3” thru hole spindle diameter spindle bearing, the Viper series of CNC turning centers provides the rigidity for this accurate spindle.