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How to Solve Vibration and Shock Issues in Vehicle-Mounted Equipment?

Upload time:2025-06-04 Publisher:安立静

Project Overview

vehicle-mounted


During transportation on highways, vehicle-mounted equipment is subjected to vibrations, sudden braking, acceleration, and road impacts. To ensure safe delivery and prevent damage to sensitive equipment, an effective vibration isolation solution is essential.

After evaluating the application requirements, Anlijing Vibration Technology obtained the following equipment information:

  • Total Equipment Weight: 3.5 tons (3,500 kg)

  • Equipment Dimensions: 1.9 m × 1.5 m × 0.8 m (L × W × H)


Recommended Solutionwire rope isolator

Based on the equipment specifications and transportation requirements, our engineering team recommended the ALJ-8110159 Wire Rope Isolator from the ALJ-81 Series.

Considering the relatively large footprint of the equipment, a customized mounting arrangement was adopted:

  • 3 isolators symmetrically installed on each long side

  • 1 isolator symmetrically installed on each short side

  • Total quantity: 8 isolators

This configuration ensures uniform load distribution and enhanced stability during transportation.


Solution Advantages

Superior Shock and Vibration Isolation Performance

Wire rope isolators are specifically designed for mobile equipment used in vehicles, ships, and other transportation applications where shock and vibration protection is critical.

The ALJ-8110 Series is manufactured entirely from 304 stainless steel. Each wire rope strand consists of 7×19 high-strength stainless steel wires. During vibration and shock events, microscopic relative movement and friction between the wire strands generate inherent damping, effectively absorbing impact energy and reducing transmitted vibration.

This unique design helps protect sensitive equipment and electronic cabinets from transportation-induced shock loads and vibration.

Flexible Mounting Configurations

Different equipment structures require different installation approaches:

  • For equipment with large length and width dimensions but a relatively low height, additional isolators can be installed along the sides in addition to the corner supports. This improves load distribution and prevents unsupported areas that may compromise safety.

  • For equipment with smaller footprints but greater height, side-mounted isolators are recommended in addition to the base isolators. Depending on the application, the side isolators can be installed using either the same model at half the quantity or a smaller-capacity model at the same quantity to improve overall stability.

    ALJ-8110159 Specificationswire rope isolator1

  • LengthL

    Mounting DistanceA

    Mounting DistanceB

    Mounting Hole Diameter-8pcs

    M

    HeightH

    WidthW

    Maximum Static Vertical LoadN

    368mm

    267mm

    114mm

    12mm

    159mm

    178mm

    8450

  • About Anlijing

  • Anlijing Official Website (Global)

  • Anlijing Official Website (China)

  • Anlijing Vibration Technology Co., Ltd. specializes in vibration and noise control solutions for mechanical and electrical equipment. By leveraging engineering calculations, testing data, and application experience, we provide one-stop services including vibration analysis, isolation system design, product selection, and technical support to help customers achieve reliable and effective vibration control solutions.

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--Please contact the vibration reduction engineer at sales@anlijing.com

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