Vibration Pad: Load Capacity 50-5000 kg per pad

Q: How do I select the right vibration pad for my machine?

Consider machine weight, operating frequency, environmental conditions (temperature, chemicals), and required deflection. Calculate load per pad and choose material with appropriate Shore hardness and damping coefficient.

Q: Can vibration pads be used outdoors?

Yes, if made from weather-resistant materials like EPDM or polyurethane with UV stabilization. Ensure specifications include outdoor durability ratings.

Q: How often should vibration pads be replaced?

Typically every 3-5 years, depending on load, operating hours, and environmental exposure. Inspect regularly for compression set, cracks, or degradation.

Component Specifications

Definition

A vibration pad is a specialized elastomeric or composite component designed to be placed under machine feet, bases, or foundations. It functions as a vibration isolator by absorbing and dissipating kinetic energy from machine operations, preventing transmission to surrounding structures. This reduces structural-borne noise, minimizes wear on equipment and flooring, and enhances operational stability. Vibration pads are critical in precision manufacturing environments where vibration control is essential for product quality and equipment longevity.

Working Principle

Vibration pads operate on the principle of damping and isolation. They utilize viscoelastic materials that deform under dynamic loads, converting mechanical vibration energy into heat through internal friction. The pad's stiffness and damping characteristics are tuned to shift the system's natural frequency away from the excitation frequencies of the machinery, thereby reducing resonant amplification and isolating vibrations from the supporting structure.

Materials

Typically made from high-density rubber (SBR, NBR, EPDM), polyurethane, neoprene, cork-rubber composites, or fiber-reinforced elastomers. Materials are selected based on load capacity, environmental resistance (oil, chemicals, temperature), and damping properties. Shore hardness ranges from 40A to 80A.

Technical Parameters

Parameter	Typical range	Notes & selection driver
Deflection	1-10 mm under load
Fire Rating	UL94 HB or better
Load Capacity	50-5000 kg per pad
Compression Set	<20% (ASTM D395)
Natural Frequency	5-25 Hz
Temperature Range	-40°C to +80°C

Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.

Standards

ISO 10846, DIN 45673, ASTM D575

Parent Products

This component is used in the following industrial products

Leveling Feet/Foundations Pads

Adjustable support components installed at the base of machine beds and columns to ensure level alignment and stable foundation.

View Product Details

Engineering Analysis

Risks & Mitigation

Material degradation under UV/chemical exposure
Incorrect load rating leading to bottoming out
Fire hazard if non-rated materials are used near heat sources
Slippage on smooth surfaces without adhesive backing

FMEA Triads

Trigger: Overloading beyond rated capacity
Failure: Excessive compression, loss of damping, permanent deformation
Mitigation: Use pads with safety factor (1.5-2x), regular load monitoring

Trigger: Exposure to oils or solvents
Failure: Material swelling, softening, reduced isolation performance
Mitigation: Select chemical-resistant materials (NBR, FKM), use protective covers

Trigger: Improper installation on uneven surfaces
Failure: Uneven load distribution, reduced effectiveness, machine instability
Mitigation: Ensure surface flatness, use leveling shims if needed, follow installation guidelines

Industrial Ecosystem

Compatible With

CNC machines, compressors, pumps, generators, HVAC units, industrial printers, precision measurement equipment

Typical Suppliers & Equivalents

Vibro-Dynamics, Karman, Sunnex, Mason Industries, GMT Rubber

Compliance & Inspection

Tolerance

±10% on load-deflection curve per ISO 10846, dimensional tolerance ±1 mm

Test Method

Dynamic stiffness testing per ISO 10846, compression set per ASTM D395, fire resistance per UL94

Procurement Evaluation Criteria

A practical evidence checklist for RFQ preparation and supplier evaluation.

Technical documentation

Request current drawings, revision history, and a signed specification sheet.

Manufacturing capability

Verify equipment lists, process limits, capacity, and representative production evidence.

Inspection readiness

Confirm test methods, calibrated equipment, sampling plans, and traceable reports.

Supplier transparency

Check the legal entity, factory address, ownership, certifications, and direct contacts.

CNFX does not score or rank suppliers. Buyers must verify all claims and documents with the legal manufacturer before ordering.

Manufacturers of Vibration Pad

1 company lists this product among what they make. Company figures are quoted from each company's own website; every card states where the relationship came from.

DGMF Mold Clamps Co., Ltd

Dongguan, Guangdong, CN

Also makes: Injection Molding Machine, Dust Collector, Manifold Block and 9 more

Listed on the company's own website · profile compiled by CNFX from public sources

Listed there as: “Anti-Vibration Pad Wedge Mounts”
View source page ↗ dgmfmoldclamps.com · checked 2026-09-01

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Manufacturer listings support early research and capability understanding. They are not certification, ranking, or transaction guarantees.

Compiled and source-reviewed by the CNFX editorial team. Each manufacturer above links to the page on that company's own website where the product is listed, with the date we checked it. How we source and review

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Frequently Asked Questions

How do I select the right vibration pad for my machine?