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CNC(Z)202B
Rotary Table
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.
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Nikken Rotary Table Catalogue – 2019
(PDF - 20.7 MB)
| 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 |
| Width of T-Slot [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) |