One of NIKKEN'S best selling five-axis rotary tables, the 5AX-250 offers unrivalled high precision and durability for medium-sized machining centres.

Featuring a powerful hydraulic clamping system, the 5AX-250 provides high accuracy, increased performance and ultimate rigidity. Designed specifically for use on horizontal machines and having an optional built-in type 3 ports rotary joint attachment, the 5AX-250 is a worthy investment.

Like all NIKKEN products, the 5AX-250 is designed for easy maintenance and longevity.

5AX-250 5th Axis Rotary Table
5AX-250 5th Axis Rotary Table Technical Diagram

Nikken Rotary Table Catalogue – 2019

(PDF - 62.5 MB)

5AX-250
Face Plate Diameter[Ømm] 250
Table Range/Type STANDARD
Diameter of Spindle Hole [Ømm H7] 60
Number of Spindles x Pitch [mm] 1
Centre Height (90°) [mm] 250
Table Height in Horizontal Position (0°) [mm] 250
Width of T Slot [mm] 12
AXIS Rotary Tilting (0°-105°)
Clamping System HYD HYD
Clamping Torque [Nm] 588 4900
Table Inertia at Motor Shaft [Kg m2 x 103] 0.11 0.16
Servo Motor [min1] αiF4·2000 αiF4·2000
Min. Increment [Degrees] 0.001 0.001
Rotation Speed [min1] 22.2 11.1
Total Reduction Ratio 1/90 1/180
Indexing Accuracy [sec] 20 60
Indexing Accuracy Ultra Precision [sec] - -
Net Weight [Kg] 290
Max. Work Load on Table 0° to 30° [Kg] 80
Max. Work Load on Table 30° to 90° [Kg] 50
Max. Thrust Load at Table Centre - Tilting Angle = 0° [N] 9800
Max. Thrust Load 'F' @ 'Lmm' from Table Centre - Tilting Angle = 0° [N] F4900 @ L=100
Max. Thrust Load 'F' @ 'Lmm' from Table Faceplate - Tilting Angle = 90° [N] F5880 @ L=0
F2940 @ L=100
Strength of Worm Wheel Without Brake (Against Dynamic Cutting Thrust) - Tilting Angle = 90° [FxL Nm] 382
Max. Work Inertia [Kg m2] 0.5
Driving Torque [Nm] 144