NIKKEN Direct Drive Rotary Tables are simple and accurate. Direct Drive tables feature no mechanical reduction mechanism such as the worm system within a standard rotary table.
Direct Drive Rotary Tables have the motor effectively ‘built-in’ to the rotary table body directly driving the axes and faceplate.
Exclusive ‘Micro-Spike’ braking system
High Speed rotation and positioning
The tables provide extremely high rotation speeds with high acceleration and deceleration. The only limit is the driving torque of the motor! The application needs to be considered but NIKKEN Direct Drive Rotary Tables are suitable for numerous applications where complicated forms and shapes can be machined effectively and quickly.
|Face Plate Diameter[Ømm]||400|
|Diameter of Spindle Hole [Ømm H7]||100|
|Centre Height [mm]||230|
|Width of T Slot [mm]||14|
|Clamping System||AIR (0.5MPa)|
|Clamping Torque [Nm]||1000|
|Servo Motor [FANUC]||DiS250/250|
|Encoder||αiCz Sensor 1024A|
|Min. Increment [Degrees]||0.001|
|Rotation Speed [min1]||125|
|Indexing Accuracy [sec]||±10|
|Net Weight [Kg]||245|
|Max. Work [Kg]||250|
|Max. Torque [Nm]||600|
|Constant Torque [Nm]||120/225|
|Necessary Cooling Capacity [w]||1200|