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.
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 |