The NIKKEN NSVZ180 is a rotary Hirth coupling index table. Perfect for deep cutting of high rigid material due to its maximum thrust load of 23520N.

One of the most robust and accurate rotary tables on the market due to its 3-piece Hirth coupling system, developed in-house by NIKKEN, to ensure smooth and fast indexing without table lifting.

Complete with hydraulic clamping, the NSVZ rotary table range is available with faceplates in 300, 400 & 500mm.

NSVZ180 Rotary Table
NSVZ180 Rotary Table Technical Diagram

Nikken Rotary Table Catalogue – 2019

(PDF - 62.5 MB)

NSVZ180
Face Plate Diameter[Ømm] 180
Table Range/Type HIRTH COUPLING
Standard Motor Orientation (Left Hand Option Available for Right Hand Tables) RIGHT
Diameter of Spindle Hole [Ømm H7] 60
Number of Spindles x Pitch [mm] 1
Centre Height [mm] 135
Width of T-Slot [mm] 12
Clamping System HYD
Clamping Torque [Nm] 910
Table Inertia at Motor Shaft [Kg m2 x 103] 0.11
Servo Motor [min1] αiF2·2000
Min. Increment [Degrees] 1
Rotation Speed [min1] 11.1
Total Reduction Ratio 1/180
Indexing Accuracy [sec] ±3
Indexing Accuracy Ultra Precision [sec] N/A
Net Weight [Kg] 60
Max. Vertical Work Load on Table [Kg] 50
Max. Horizontal Work Load on Table [Kg] 100
Max. Horizontal Thrust Load on the Table [N] 23520
Strength of Worm Wheel Without Brake (Against Dynamic Cutting Thrust) [FxL Nm] 911
Max. Thrust Load on the Table [FxL Nm] 569
Guideline of Max. Unbalancing Load (Vertical with Support) [Nm] 30
Max. Work Inertia [Kg m2] 0.14
Driving Torque [Nm] N/A