AS-Z Type

Description Key Features Applications Downloads

Acrefine Seismic Snubber

Overturning or Uplift

Acrefine AS-Z type seismic snubbers are designed to limit equipment motion and prevent overturning or uplift caused by external forces such as seismic events. Snubbers are manufactured from high quality ductile cast steel.

These snubbers are cost effective solution for applications where overturning and uplift of the equipment is possible. At least four snubbers must be installed in opposing directions, to restrain equipment subject to lateral forces from any direction.

AS-Z type snubbers are equipped with elastic rubber on the impact surfaces of the snubber. Rubber reduces the shock loads and ensures improved performance during earthquake.


Key Features
  • Cost effective solution for applications with overturning or uplift
  • Vertical load capacity up to 1959 kg (4320 lb) on standard range
  • Easily inspected for correct installation
  • 7 mm (1/4″) thick replaceable rubber cushion on impact surfaces
  • E-Coated for superior corrosion protection
  • Can be bolted or welded in place

Acrefine AS-Z type snubbers are designed for floor mounted equipment. They offer a cost effective solution for applications where equipment is on resilient supports such as rubber or springs. When installed, snubbers remain out of contact during normal operation. They are built to withstand lateral and vertical seismic forces ensuring that equipment is held in place.

These snubbers come in different sizes and up to 1959 kg (4320 lb) vertical load capacity. For higher load capacities or for special applications please contact us.


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