Anti Vibration Support

Anti vibration support in rubber and metal

Rubber and metal anti-vibration supports are essential components for controlling vibration and noise in industrial machinery. They are made by combining elastic rubber, such as rubber or silicone, with robust metal structures, such as steel plates or brackets.

These devices absorb the kinetic energy of oscillations. The rubber deforms under the action of varying forces, dissipating energy in the form of heat and reducing the amplitude of transmitted vibrations. This process protects equipment from structural damage and improves the operating environment.

Rubber and metal vibration mounts withstand temperatures up to 150°C, as well as oils, fuels and chemicals, making them ideal for heavy-duty applications. Their fail-safe design ensures stability even under critical conditions, such as high axial or shear loads.

The versatility of these vibration supports, which are available in standard shapes and sizes from stock, makes them suitable for many different sectors, from manufacturing to transport.

• Rubber, available in various hardnesses (e.g. 40-80 Shore), adapts to specific vibration frequencies from 10 Hz to 1000 Hz.
• Metal plates, galvanised to resist corrosion, ensure secure attachment to any surface.
• These devices are customisable to the weight of the machinery, which can vary from a few kilos to several tonnes.

Another key aspect is the simplicity of installation. The brackets can be mounted with standard screws or bolts, without requiring complex machinery modifications. Their design takes into account international standards, such as ISO 9001, ensuring consistent quality. The ability to withstand mechanical shocks makes them indispensable in dynamic environments, such as high-speed production lines.

Choosing rubber and metal anti-vibration supports means investing in a solution that combines innovation and reliability, with a positive impact on safety and performance.

Applications in Industries

Rubber and metal vibration isolation mounts are used in many sectors where vibration is a challenge. In the manufacturing industry, they isolate oscillations of heavy machinery, such as hydraulic presses or CNC lathes, protecting floors and structures from micro-fractures. In the marine industry, the mounts attenuate vibrations from diesel engines, improving on-board comfort and equipment durability. In the railway sector, anti-vibration mounts are indispensable construction tools for the suspension of carriages and traction units. Anti-vibration mounts ensure safety combined with travelling comfort.

• Automotive component applications – the installation of these mounts reduced downtime by 25% due to less wear and tear.
• Marine applications – the adoption of rubber and metal anti-vibration mounts in merchant ships registers a 15 dB noise reduction.
• Aeronautical applications – the integration of anti-vibration engine mounts increases turbine longevity by 20% in tourist aircraft.

In aeronautics, rubber and metal vibration mounts protect electronic and mechanical systems from stress, ensuring the functionality of critical components such as control panels.

Public transport applications: 30% fewer vibration complaints after upgrade with vibration damping systems for public transport comfort.

In the defence sector, vibration mounts meet standards such as MIL-STD-810, ensuring resistance to intense vibrations in military vehicles or radar systems. For use in military vehicles such as tanks, sensor accuracy is maintained even over rough terrain.

Application for electronics manufacturers: using Rubber-Metal mounts to stabilise a test bench improves measurement accuracy by 30%.

Industrial electronics benefit from the stability offered by these supports, which are essential for precision measuring instruments. In transport, such as trains and buses, supports minimise structural stress, improving passenger comfort. Even in cooling systems, such as industrial fans, mounts reduce noise and oscillations, with a positive impact on energy efficiency.

Steel mill and foundry applications: anti-vibration mounts reduce vibrations transmitted to the floor by 60%, avoiding costly structural repairs.

The flexibility of these devices allows for customised configurations. For use in chemical plants, acid-resistant rubber mounts are available. We can provide customised solutions that eliminate the risk of corrosion. Compliance with standards such as EN 45545 for fire resistance makes them ideal for critical applications.

Industrial application: installing anti-vibration mounts on a hydraulic press reduces vibrations by 70%, prolonging component life.

Every industry finds rubber and metal vibration mounts an answer to its needs, with benefits ranging from safety to productivity.

Technical and Operational Benefits

Rubber and metal anti vibration supports offer benefits that transform the efficiency of industrial processes. Rubber, with a hardness ranging from 40 to 80 Shore, absorbs low and high-frequency vibrations, reducing wear on bearings, gears and other moving parts. The metal plates, often made of stainless or galvanised steel, withstand loads of up to 5000 kg, ensuring stability in heavy applications.

These devices prevent long-term damage, such as micro-fractures in machinery frames or concrete supports. In electronics, they ensure the accuracy of sensitive instruments, such as spectrometers, with a reduction in reading errors of up to 35%. The ability to handle axial and shear loads makes them versatile for static or dynamic machinery. Optical component manufacturers can improve lens quality with mounts that eliminate parasitic vibrations.

Another benefit is the reduction of ambient noise, which can drop by 10-20 dB, improving the well-being of operators. In one packaging plant, this increased staff concentration, reducing errors by 15%. The supports also contribute to energy efficiency: less vibration-prone machines consume up to 10% less energy. Resistance to extreme temperatures (-20°C to +150°C) and corrosive substances makes them suitable for harsh environments, such as chemical plants or offshore platforms.

Customisation is a strong point. One robotics company requested high-density rubber mounts for a robotic arm, achieving perfect stability for repetitive movements. Compliance with regulations such as REACH ensures the absence of harmful materials, a crucial aspect in regulated industries. Rubber and metal anti-vibration mounts are not just a component, but a strategic solution to optimise safety, precision and durability of equipment.

Maintenance of anti-vibration support

Maintenance of rubber and metal anti-vibration mounts is essential to ensure their effectiveness over time. We recommend inspecting the mounts every 6-12 months in standard conditions, or every 3-6 months in intense environments, such as hot moulding lines. Check the rubber for signs of wear, such as cracks, permanent crushing or loss of elasticity. A case study in a food production plant showed that regular inspections prevented failures, reducing downtime costs by 20%.

Check metal plates for corrosion or deformation, especially in wet or chemically aggressive environments. An increase in vibration or noise is a clear sign of media inefficiency. For example, one machine shop detected a worn media by a 5 dB increase in noise, preventing damage to a milling machine. Cleaning, using only water or neutral detergents, preserves the elastic properties of the rubber. Avoid aggressive solvents, which can deteriorate the material.

Durability of Rubber and Metal Supports

Replacement is necessary when the bearing does not recover its original shape after compression. In a shipyard, the timely replacement of mounts on an engine has prevented damaging vibrations, saving thousands of euros in repairs. Use parts that conform to specifications to ensure compatibility and durability. Keeping an inspection log helps to plan interventions, as demonstrated by one logistics company that reduced maintenance time by 30% with an organised system.

Larosi offers technical support to simplify management, with solutions such as holders equipped with visual wear indicators. These devices signal when it is time to intervene, optimising resources. Regular maintenance not only prolongs the life of the media, but also protects the machinery, reducing operating costs and improving safety at work.

Why Choose Larosi Rubber and Metal Anti Vibration Support

Working with Larosi for rubber and metal anti-vibration mounts means relying on a partner with over 50 years of experience. Founded in 1970, the company offers an assortment of more than 1,000,000 industrial components, guaranteeing solutions for every need. Speed of delivery is a competitive advantage. Thanks to a well-stocked warehouse in Padua, supports are available for prompt delivery, often within 24-48 hours. For companies that base their operations on the use of agricultural machinery, the ability to repair equipment promptly is vital. Larosi’s fast delivery reduces downtime and allows work to continue immediately.

With a warehouse that guarantees immediate availability, waiting times are reduced to a minimum. One logistics company avoided a week of downtime thanks to a 24-hour delivery.

Speed – Larosi’s immediate logistics minimises delays, a crucial aspect in production-intensive industries.

Larosi Srl’s fast delivery is an added value.

Investing in Quality with Larosi Srl

Larosi’s rubber and metal anti-vibration mounts are a strategic investment for any company. By reducing vibration and noise, these devices prevent breakdowns, resulting in significant savings in maintenance costs. One automotive component manufacturer calculated a return on investment of 15% in two years due to the increased durability of machinery. Operational efficiency improves, especially in industries such as electronics, where precision is paramount.

The team of experts provides customised advice. A shipyard that needs to optimise its engines with customised mounts? We help customers select the ideal mount based on weight, vibration frequency and operating conditions. For example, an electronics company received a customised solution for a test bench, improving efficiency by 25%.

Controlled quality

Each support complies with regulations such as ISO 9001 and RoHS, ensuring quality and safety. Our team offers technical advice to find the perfect solution. Each product is certified according to international standards, ensuring conformity and reliability. With Larosi Srl, your success is our priority. Our components make the difference in every industrial sector.

The ability to offer customised solutions sets Larosi Srl apart. Did a chemical production plant require media with acid-resistant rubber? With Larosi you can obtain vibration dampers that eliminate the risk of corrosion. Customer focus is also reflected in the after-sales support. Our technicians are available to resolve doubts or plan maintenance. Ours is a service that goes beyond the sale. Contact us to find out how rubber and metal anti-vibration mounts can improve safety, productivity and profitability.

Contact Larosi for your vibration dampers

Need Rubber and Metal Vibration Absorbers?

Larosi is at your disposal. With our warehouse in Padua, we guarantee prompt delivery and fast shipping. Call +39 049 772533 or fill in the form on larosi.it with the specifications of the spring you are looking for. Check availability today and receive your product in record time!