Pictogramme de la catégorie Paulstra “Metal Mounting”

Metal suspensions

The range of fully metallic Paulstra shock absorbers is characterised by a “metal cushion” made from knitted and compressed stainless steel wire. These shock absorbers provide high damping levels of 10 to 20% depending on the application, while offering excellent mechanical strength, which enhances their overall performance.

- HUTCHINSON Paulstra
- AMC Mecanocaucho

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SE120 MOUNTINGS

The SE120 anti-vibration mounting features a cylindrical stainless steel wire cushion. Both sides are covered with anti-slip rubber. Metal Suspensions Paulstra Range

€39.34 HT

€47.21TTC

SE121 MOUNTINGS

The SE121 metal mounting is designed as a corrosion-resistant adjustable machine foot . The standard version consists of a spheroidal graphite cast iron cup and a stainless steel wire mesh cushion forming the resilient element. Metal Suspensions Paulstra Range

€70.14 HT

€84.17TTC

SE122 MOUNTINGS

The SE122 metal anti-vibration mounting is a stainless steel machine foot designed with an extremely low profile. These extra-flat mountings are suitable for high static and dynamic loads, with a natural frequency ranging from 15 to 18 Hz. Metal Suspensions Paulstra Range

€308.81 HT

€370.57TTC

SUPPORTS SEV1786

The SEVI786 metal mounting is an anti-vibration cushion made from stainless steel wire . It is designed to withstand high temperatures and is particularly suitable for the vibration isolation of piping systems. Metal Suspensions Paulstra Range

€63.54 HT

€76.25TTC

SE123 MOUNTINGS

The SE123 mountings are machined anti-vibration machine feet made from stainless steel. They are available in two versions with two different fixing types: with a threaded stud or with a tapped hole. They are fitted with a zinc-plated steel cup and screw, together with a stainless steel wire mesh cushion, and have a natural frequency of 15 to 20 Hz. Metal Suspensions Paulstra Range

SE127 MOUNTINGS

The SE127 anti-vibration mounting with metal springs is suitable for both mobile and stationary applications. The mounting consists of a treated and satin-finished AG3 housing and base, a stainless steel cup, a spring and a stainless steel wire mesh cushion forming the resilient elements. Metal Suspensions Paulstra Range

€100.32 HT

€120.38TTC

SE101 MOUNTINGS

The SE101 metal anti-vibration mounting is a spring hanger designed for ceilings and other applications requiring operation in tension. Metal Suspensions Paulstra Range

€162.00 HT

€194.40TTC

SE131 MOUNTINGS

The SE131 mountings are known for their anti-vibration and shock-absorbing performance. Their all-metal design makes them suitable for all types of installations, whether mobile or stationary. Metal Suspensions Paulstra Range

€171.69 HT

€206.03TTC

SE124 MOUNTINGS

The SE124 anti-vibration mountings combine effective vibration isolation with shock protection . They are suitable for a wide range of mobile and stationary applications. Metal Suspensions Paulstra Range

SE125 MOUNTINGS

This range of shock absorbers consists of an upper cup, a base with four fixing holes and a tapped shaft. Metal Suspensions Paulstra Range

SE126 MOUNTINGS

The SE126 mounting consists of a housing, a pressed steel base and a light-alloy shaft. The resilient element is a stainless steel wire mesh cushion. Metal Suspensions Paulstra Range

SE128 MOUNTINGS

The SE128 mounting is a metal spring mounting . Depending on the model, it consists of one or two steel base plates, one or more high-strength steel springs, two light-alloy connecting washers, and a stainless steel wire mesh cushion inside each spring. Metal Suspensions Paulstra Range

SE129 MOUNTINGS

Metal shock absorber consisting of a stack of one to three metal cushions. The number of cushions makes it possible to vary the natural frequency and therefore improve vibration attenuation. Metal Suspensions Paulstra Range

A range of fully metallic Paulstra shock absorbers, whose key component is the "metal cushion" made from knitted stainless steel wire compressed under pressure. These metallic anti-vibration mountings provide high damping characteristics, typically around 10 to 20% depending on the application, together with excellent mechanical strength, which further enhances their overall performance.

What is a metallic suspension?

A complete range of metallic suspensions has been developed by the Paulstra Vibrachoc group in recent years to effectively complement the existing range of rubber suspensions. Metallic suspensions offer many advantages: they are robust and their damping properties remain stable over time, they withstand high temperatures of around 300°C (unlike rubber suspensions, which are generally limited to 80°C), and they are corrosion-resistant and therefore resistant to most chemicals. Without replacing rubber suspensions in industrial applications, metallic suspensions provide additional useful properties and make it possible to isolate machine tools much more effectively than in the past by filtering low frequencies while offering excellent durability.

How are metallic suspensions manufactured?

The metallic suspensions in the Paulstra Vibrachoc range are manufactured from stainless steel wire knitted in a specific way according to the required technical characteristics, such as natural frequency, height and load capacity. The resulting stainless steel cushions are then assembled in different ways with mechanical components such as levelling threaded studs, protective housings and plates, in order to create the widest possible range and meet industrial requirements. Metallic suspensions were originally developed for the aeronautical industry, particularly for their damping performance and fire resistance, before being adopted by the marine industry, the railway sector and, finally, general industrial applications.