VIBRO-AMR – Vibration Isolation Spring Mount

VIBRO-AMR is DECIBEL’s advanced restrained antivibration spring mount, engineered for heavy-duty installations that demand both low-frequency vibration and noise control, and seismic protection. Combining mechanical precision with robust safety features, it delivers reliable isolation for machinery exposed to vibration, high wind pressure, or potential seismic activity.

This multidirectional isolator maintains stability under dynamic loading conditions, ensuring both lateral and vertical restraint. Designed for long-term use in industrial, HVAC, and mechanical systems, VIBRO-AMR guarantees operational reliability even in the most demanding environments.

How It Works

The VIBRO-AMR mount features a high-performance spring that complies with ISO 10270 standards, designed to isolate low-frequency vibrations from machinery operating at speeds above 400 RPM. The spring is housed within a galvanised steel frame that includes horizontal restraint bars to prevent excessive movement during seismic events or under strong wind forces.

A rubber base layer beneath the mount acts as a sound break, reducing high-frequency transmission that can pass through metal components. The restraining axes are covered with rubber to further minimise structure-borne noise, ensuring both acoustic efficiency and mechanical safety.

This dual-action system isolates operational vibrations while providing seismic stability, making VIBRO-AMR an essential component for critical installations requiring continuous and secure operation.

Key Benefits

• Controls low-frequency vibrations (400 RPM and above) for heavy machinery.
• Provides lateral and vertical restraint for seismic and wind-load protection.
• Rubber base and axis coverings minimise high-frequency vibration transmission.
• Complies with ISO 10270 for spring performance and durability.
• Galvanised steel construction with corrosion-resistant finish ensures longevity.
• Easy to install and maintain, suitable for both indoor and outdoor applications.
• Ideal for machines with shifting centre of mass or variable dynamic loads.

Installation Overview

VIBRO-AMR mounts are designed for secure floor or base installation using M8 through bolts (not included). The top M8 bolt allows straightforward connection to machinery, ensuring a firm and balanced attachment.

Installation is simple and does not require complex alignment tools. Once mounted, the system provides immediate vibration isolation and structural restraint, allowing safe operation under both static and dynamic loads.

Key Specifications

• Construction: galvanised steel with polyester powder coating
• Spring compliance: ISO 10270
• Frequency range: low-frequency isolation (≥400 RPM machinery)
• Load deflection: designed for seismic and wind pressure forces
• Mounting: M8 bolts (base and top connection)
• Rubber components: elastic polymer base and restraining sleeves
• Function: vertical and horizontal movement restraint
• Application: vibration isolation, seismic protection, and wind-load stability
• Maintenance: minimal, corrosion-resistant design for extended service life

Best Suited For

• Air compressors and chillers
• Water-cooling and air-handling units (AHUs)
• HVAC systems and mechanical platforms
• Engines with variable load conditions
• Industrial installations exposed to seismic activity or high wind pressure

Stability through precision engineering

VIBRO-AMR delivers advanced vibration control with built-in seismic protection, ensuring your machinery stays stable, safe, and quiet under the harshest conditions. Contact DECIBEL today and safeguard your equipment with proven vibration and impact resistance.