Vibration isolator DVA.4-8-8-M3-6-70 Z050561

Vibration Isolators – Reduction of vibrations and noise in machines and equipment

The DVA.4-8-8-M3-6-70 vibration isolator is an element designed to dampen vibrations and reduce noise generated by machines and equipment. Its construction, based on a resilient rubber element, allows for isolating the vibrating mass from the environment, which translates to improved work comfort, increased device lifespan, and reduced risk of damage. This is particularly important in applications where precision and minimizing vibrations are crucial.

Construction and application

This specific model, DVA.4, features a cylindrical design and has an external M3 thread, enabling easy installation. The diameter of the vibration isolator is 8 mm, and its height is also 8 mm. It is made of galvanized steel, which ensures corrosion resistance and durability in various environmental conditions. The rubber hardness on the Shore scale is 70, which means good resistance to loads and effective damping of medium-frequency vibrations.

Vibration isolators from the DVA.4 series are widely used as shock absorbers (bumpers) and for mounting devices with a smaller mass – from a few to several hundred kilograms. They find application in many industrial sectors, including:

• in production machines and equipment
• in laboratory equipment
• in HVAC systems (heating, ventilation, and air conditioning)
• in precision instruments
• in electrical cabinets – reducing the transmission of vibrations to the housing

Key features and benefits

• Effective vibration damping: 70 Shore rubber provides optimal damping properties for a wide range of applications.
• Durable construction: Galvanized steel guarantees corrosion resistance and long-term operation even in harsh conditions.
• Easy installation: The external M3 thread facilitates quick and secure mounting of the vibration isolator to the device or foundation structure.
• Versatile application: Suitable for shock absorption and mounting devices of various masses.
• Noise reduction: By damping vibrations, it contributes to lowering the noise level generated by operating machines.
• Extended lifespan: Reducing dynamic loads translates to a longer lifespan of machine and equipment components.

Selecting the right vibration isolator is crucial for achieving optimal results. Parameters such as vibration frequency, load, and required damping level should be considered. ELESA+GANTER offers a wide selection of vibration isolators tailored to different needs – more information can be found on the manufacturer's website.