China Center Heights 110 125 140 145 150mm Universal Nc Dividing Heads

These NC universal dividing heads have respectively the center height as 110, 125, 140, 145, 150mm and are main accessories for the NC machines and CNC machining centers. It can also be used as one of the main accessories of semi-automatic millers, borers or other machine tools. Connected with the CNC control device or the control system of the machine and the 4~6 Bar pressure air, the NC dividing head can carry out the performance of clamping, unclamping and circularly indexing at arbitrary angles for the workpiece. This series NC dividing heads can be mounted vertically and horizontally on the working-tables of the NC machine tools.

SpecificationsNCDH110NCDH125ANCDH125NCDH140NCDH145NCDH150Center height, mm110125125140145150Diameter of the table surface, mm125160160160160160T-slot width on table surface, mm10H1210H1010H1010H1010H1010H10Worm gear ratio1:901:901:901:901:901:90Diameter of centering bush, mm16H720H720H720H720H720H7Diameter of indexer tram bushing, mm10H810H810H810H810H810H8Width of positioning key, mm181818181818Spindle nose connection, mmDia.52h6No external thread holes A16ColletNoneNone3J, 5C c/w intermediate bushingNone3J, 5C c/w intermediate bushingMotor torque, N.m≤2.94Air pressure, Mpa0.4~0.60.4~0.60.4~0.60.4~0.60.4~0.60.45~0.5Repeatability accuracy, Sec7.5Indexing accuracy, Sec606060606045Max. tangential torque, N.m120Max. speed, RPM11.111.111.111.111.133.3Net weight, Kgs508080909095Gross weight, Kgs588888100100102Load capacity, KgsHorizontal100150150150150150Vertical508080808080