The SANDWICH mounting comprises one or more layers of elastomer bonded to flat, parallel metallic plates. These mountings may be cylindrical or rectangular. They are designed to withstand very high compressive loads. The range of mechanical characteristics is governed by the hardness of the rubber and the number of intermediate metallic plates.
These mountings can support compression from 20 to 100 bars.
The metal plates usually receive a phosphate anti-corrosion treatment.
The elastomer is polychloroprene which provides a high resistance to atmospheric exposure.
The design of the SANDWICH mounting gives the following basic characteristics:
– Very slim.
– Large surface area.
– Stackable mountings.
– The suspended equipment is free to move in all directions.
– High ratio of axial stiffness to radial stiffness.
– Very high axial loads.
SLM pneumatic mounts are made from synthetic rubber and are laterally reinforced with steel springs. The base plate is bored with 4 smooth holes to allow a possible fixing on the ground and the valve allows to inflate the mount in the same way as an automobile tyre.
– Elastomer body (temperature range -30ºC to +180ºC) resitant. To oils, te majority of solvents and natural ageing.
– The top and bottom plates are available in both steel and aluminium.
– Metalwork: Mild steel, plated.
– Natural rubber, bonded, cylindrically shaped.
– Welded fixings: 5 styles (single sided threaded stud, single sided threaded hole, double threaded stud, double threaded holes, combination fixing).
In Europe, we often use different screw standards than our french standard.To better satisfy this need, Paulstra has created a new range TRadiaflex Europe. This range is available with the 4 usual welded fixings and with a new fixing: the threaded hole stop.
This engine mounting is made of one conical elastomeric elementen closed in a cast iron assembly. A built-in adjustable stop limits the vertical and lateral displacement during shock. This mount is available in four different alternatives depending on the type of upper fixing needed.
It can be supplied with or without levelling system and with a threaded hole or a threaded stud.
The EVIDGOM mounting is formed from two thick conical membranes, joined at their bases to create a highly elastic mounting.
There are three variations:
– All rubber EVIDGOM.
– EVIDGOM with bonded fixing.
– EVIDGOM with a diamond or square mounting plate (fixing plate supplied as a separate kit).
