An ideal solution for machining oil and natural gas boring pipes, the built-in CNC802 Ultra Big Bore is designed for accuracy, high performance, easy maintenance and life long durability.

Allowing the component to pass through the centre and featuring an incredibly powerful hydraulic clamping system, the CNC802 offers high strength and rigidity. 

CNC802 Rotary Table 4th axis
CNC802 Rotary Table 4th axis Technical Diagram

Nikken Rotary Table Catalogue – 2019

(PDF - 20.7 MB)

CNC802
Face Plate Diameter[Ømm] 800
Table Range/Type BUILT-IN
Standard Motor Orientation (Left Hand Option Available for Right Hand Tables) RIGHT
Diameter of Spindle Hole [Ømm H7] 270
Number of Spindles x Pitch [mm] 1
Centre Height [mm] N/A
Width of T-Slot [mm] N/A
Clamping System HYD
Clamping Torque [Nm] 7000
Table Inertia at Motor Shaft [Kg m2 x 103] 5.3
Servo Motor [min1] αiF22·2000
Min. Increment [Degrees] 0.001
Rotation Speed [min1] 5.5
Total Reduction Ratio 1/360
Indexing Accuracy [sec] 15
Indexing Accuracy Ultra Precision [sec] N/A
Net Weight [Kg] 1100
Max. Vertical Work Load on Table [Kg] N/A
Max. Horizontal Work Load on Table [Kg] 3000
Max. Horizontal Thrust Load on the Table [N] 247920
Strength of Worm Wheel Without Brake (Against Dynamic Cutting Thrust) [FxL Nm] 8563
Max. Thrust Load on the Table [FxL Nm] 36260
Guideline of Max. Unbalancing Load (Vertical with Support) [Nm] N/A
Max. Work Inertia [Kg m2] 234
Driving Torque [Nm] 3168