Product Details

Shock absorbers

Fixed shock absorber

Model No.
NCK

Ideal buffering device for stopping a workpiece with thrust at medium or slow speeds.
Slit orifice method that was thought difficult to realize is used. Due to this structure, high absorbing performance and linear soft stop, etc., are achieved in slow speed operation range.

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  • Features
  • Variations

[Available for thrust energy]
Absorbing thrust energy of cylinder, etc., is efficient.
An extremely soft stop is realized.

[Smooth absorbing even if slowly operated]
Superior characteristics in slow speed range enable smooth impact absorption.

[Compact but large absorbing force]
Compact and slim design which absorbs a lot of energy.
A shock absorber remarkably efficient at saving space.

[Slit orifice]
Structure in which the orifice area changes smoothly with piston travel.
Since the area of the slit orifice gradually decreases with the stroke, even higher resistance is generated and smooth stop is realized.

Model No. Product name Max. absorbed energy (J)Thread size (mm)Stroke length (mm) Remarks
NCK-00Basic1 to 200M8 x 0.75, M10 x 1.0, M12 x 1.0, M14 x 1.5, M20 x 1.5, M25 x 1.5, M27 x 1.54.5, 6, 8, 10, 15, 20, 25, 30
NCK-FAFlange1 to 200M8 x 0.75, M10 x 1.0, M12 x 1.0, M14 x 1.5, M20 x 1.5, M25 x 1.5, M27 x 1.54.5, 6, 8, 10, 15, 20, 25, 30

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