Product Details

Shock absorbers

P4* Series for Rechargeable battery manufacturing processes Fixed shock absorber

Model No.
NCK-P4※

P4* Series for rechargeable battery manufacturing processes

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.

P4 : Copper, Zinc, Nickel materials and electrolytic nickel plating are restricted in the flow path and sliding areas.
P40 : Copper, Zinc, Nickel materials and electrolytic nickel plating are restricted for all parts.

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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-00-P4※Basic (Rechargeable battery manufacturing processes)1 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-FA-P4※Flange (Rechargeable battery manufacturing processes)1 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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