The NIKKEN CNC202B is a favourite with manufacturers of vertical machining centres. This NIKKEN classic delivers outstanding performance levels for a pneumatically clamped rotary table. 

This difference between the CNC202 and the CNC202B 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. 

With a small footprint, it could prove to be precisely the solution you need to turn your existing machining centre into a fourth-axis workhorse delivering a substantial return on investment while enabling you to take on a myriad of new jobs that were previously "out of reach".

The CNCZ202B 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. 

CNC(Z)202B
Face Plate Diameter[Ømm] 200
Table Range/Type COMPACT
Standard Motor Orientation (Left Hand Option Available for Right Hand Tables) REAR
Diameter of Spindle Hole [Ømm H7] 60
Number of Spindles x Pitch [mm] 1
Centre Height [mm] 180
Centre Height [mm] 12
Clamping System AIR
Clamping Torque [Nm] 303
Table Inertia at Motor Shaft [Kg m2 x 103] 0.4
Servo Motor [min1] αiF4·3000
Min. Increment [Degrees] 0.001
Rotation Speed [min1] 33.3 (66.6)
Total Reduction Ratio 1/90 (1/45)
Indexing Accuracy [sec] ±20
Indexing Accuracy Ultra Precision [sec] N/A
Net Weight [Kg] 60
Max. Vertical Work Load on Table [Kg] 100
Max. Horizontal Work Load on Table [Kg] N/A
Max. Horizontal Thrust Load on the Table [N] 18000
Strength of Worm Wheel Without Brake (Against Dynamic Cutting Thrust) [FxL Nm] 542
Max. Thrust Load on the Table [FxL Nm] 690
Guideline of Max. Unbalancing Load (Vertical with Support) [Nm] 50
Max. Work Inertia [Kg m2] 1
Driving Torque [Nm] 144 (115)