Pinnacle DV21 Series

DV21series Double Column Machining centercombines heavy cutting and high speed machining capabilities in one. The DV21series is designed for precision machining for extra heavy parts. To ensure maximum stabilitythe five major structural parts of the machine are manufactured from high quality Meehanite cast iron and ductile iron. The specially designed machine structure enables the machine to maintainaccuracyafter years of operation. With the roller type linear guide ways on X, Y, Z axis, the machine fully exhibits it heavy loading resistance and outstanding features. To meet the high speed, high precision machining requirement, the DV21series employs a direct-drive high speed spindle. This combines with a high / low speed gearbox for transmission with the wide speed range. It makes the machine ideal for high speed machining. In addition, the gearbox also provides high torque output, permitting the machine to perform heavy cutting with ease. The spindle head on the DV21series is designe d with advanced automatic compensation balancing system combined with the use of accumulator to control hydraulic cylinder, allowing the spindle to move smoothly and steadily at all times