The NIKKEN CNC321 uses hydraulic clamping for a clamping torque of 1760Nm with an average of 22.2RPM.
This difference between the CNC321 and the CNC321B is the motor is mounted to the backside of the rotary table rather than the left or right, making it perfect for machines that don't have ample space for the Y axis.
The CNCZ321 comes with a high-speed motor as standard that can quickly deliver a substantial return on investment.
The rotary table can be supplied with a range of motors and controllers to meet your specific requirements - see the downloads section for more information or contact us to learn more.
|Face Plate Diameter[Ømm]||320|
|Standard Motor Orientation (Left Hand Option Available for Right Hand Tables)||REAR|
|Diameter of Spindle Hole [Ømm H7]||105|
|Number of Spindles x Pitch [mm]||1|
|Centre Height [mm]||230|
|Centre Height [mm]||12|
|Clamping Torque [Nm]||1760|
|Table Inertia at Motor Shaft [Kg m2 x 103]||7|
|Servo Motor [min1]||αiF12·2000|
|Min. Increment [Degrees]||0.001|
|Rotation Speed [min1]||22.2 (44.4)|
|Total Reduction Ratio||1/90 (1/45)|
|Indexing Accuracy [sec]||15|
|Indexing Accuracy Ultra Precision [sec]||N/A|
|Net Weight [Kg]||240|
|Max. Vertical Work Load on Table [Kg]||250|
|Max. Horizontal Work Load on Table [Kg]||N/A|
|Max. Horizontal Thrust Load on the Table [N]||53100|
|Strength of Worm Wheel Without Brake (Against Dynamic Cutting Thrust) [FxL Nm]||2648|
|Max. Thrust Load on the Table [FxL Nm]||3840|
|Guideline of Max. Unbalancing Load (Vertical with Support) [Nm]||100|
|Max. Work Inertia [Kg m2]||6.4 (3.2)|
|Driving Torque [Nm]||432 (345)|