square rubber shear mount shock absorber for excavator

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anti-vibration shear mount for pile driver - RNTICO

Rubber Shear Mounts

Custom High-Performance Shear Mount for heavy equipment and machinery

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Description

Product Description

Rubber shear mounts, also known as sandwich mounts, consist of two metal components with an elastomeric compound layered between them, designed for reliable anti-vibration isolation in heavy machinery applications.

This robust rubber-to-metal bonded shear mount structure offers two core advantages: high compressive load capacity and low shear stiffness, which are the characteristics that make our anti-vibration rubber shear mounts stand out.

It is this unique combination that enables the mount to flex multi-directionally, effectively absorbing and dissipating kinetic energy, whether from the drum of a road roller, the relentless pounding of an excavator hammer, or the intense vibrations of a compactor, ideal for heavy machinery rubber shear mounts.

At RNTICO, we craft high-performance rubber shear mounts that deliver diverse performance outputs, achieved by fine-tuning the rubber compound formula and utilizing high-strength adhesive to tightly bond the rubber material to the mount’s metal plates. This ensures our sandwich mounts meet the strict demands of industrial vibration control.

Typical Product Dimensions

Please refer to the drawing for complete dimensional specifications.

Benefits

RNTICO specializes in custom rubber shear mount solutions. By adjusting the rubber compound formula, we customized each custom anti-vibration sandwich mount to perfectly match your specific requirements for load bearing, operating environment, and service life, no matter the machinery type or application scenario.

Benefits of RNTICO‘s Shear Mounts:

Premium materials and manufacturing processes
Effectively reduce extreme impact and noise
Simple installation
Low maintenance costs
Long service life
Customizable for your application

OE Numbers of Shear Mounts

BRAND	OEM NO.
Caterpillar	0772092, 0772792, 0772093, 1058844
DYNAPAC	336742, 450122, 801187, 4700336742, 4700450122, 4700801187, 160225, 772092, 5291377, 5900696, 59572339, 59600205, 59639955, 5969688, C20406AA, 4700358172
BOMAG	855140307, 06129901, 06129902
Ingersoll-Rand	59600205, 59572339, 59639955, 5900696
Bitelli	160055, 160093, 160100, 160212, 160244, 160225, 160047, 160067
Ammann	1-491884
KENT	K12861
STANLEY	30167
TEMPO	00126300
Vibromax	04014-22019, 02622-21686, 04010-22019, 04020-13023, 02622-06060

FAQ For RNTICO Shear Mount

What is the shear mount?

Shear mount refers to a type of mounting system designed to handle shear loads. It uses the elastic deformation of rubber in the shear direction to absorb and isolate vibration energy.

What is the shear mount? – Read the full blog post

How does shear mount work?

The core of shear mounts lies in their specially designed rubber material.
This material can withstand and absorb the heat generated during vibration, effectively dispersing the energy produced by sudden vibrations or continuous motion.
Thereby ensures stable equipment operation and helps to maintain the integrity and lifespan of the equipment.

How does shear mount work? – Read the full blog post

Why are shear mounts important?

They can reduce noise and shock, thus protecting the machine from excessive vibration, while optimizing performance, extending lifespan, and providing operators with a comfortable working environment.

What types of shear mounts does RNTICO offer?

Currently, the available shear mounts include square-shaped, rectangular-shaped, bell-shaped, Biased-type shapes, etc.
RNTICO can develop and produce various types of shear mounts according to the client’s specific requirements.
For more details, please feel free to contact us.

What are the applications of RNTICO's shear mounts?

RNTICO shear mounts are mainly applied to construction machinery. Such as excavators, road rollers, wheel loaders, bulldozers, cranes, etc.

How often do the shear mounts on my excavator/road roller need to be checked or replaced?

Replacement intervals depend on the equipment’s workload, environmental conditions, and the quality of the rubber mounts themselves.

Inspection is generally recommended during regular equipment maintenance.

Your shear mounts may need replacement if the following signs appear:

Visible cracks, fissures, or permanent deformation;

Peeling or detachment of the rubber from the metal parts;

Unusually increased vibration and noise during equipment operation;

A significant decrease in operating comfort or abnormal wear on related components.

RNTICO shear mounts are made with high-quality rubber and high-strength metal vulcanized together using the Chemlok process.

They offer superior fatigue resistance, oil resistance, and aging resistance, resulting in a service life far exceeding that of ordinary products and effectively reducing your total maintenance costs.

Can RNTICO shear mounts be used in customized equipment or special applications?

Absolutely yes! One of RNTICO‘s core strengths is providing customized solutions.

In addition to the standard models mentioned above, we support customization based on your specific needs, including:

Size customization: adapting to non-standard installation spaces.

Rubber formulation customization: adjusting the rubber’s hardness and damping coefficient to adapt to extremely high and low temperatures, oil resistance, corrosion resistance, and other special working conditions.

Load characteristic customization: optimizing the product’s static and dynamic load performance to meet the vibration-damping requirements of specific equipment.

Please share your drawings or technical requirements with RNTICO, and we will provide you with a quote and reference samples quickly.

What's the production period of the customized shear mount in RNTICO?

The production period of the shear mount depends on several factors.
Such as the product sizes, the complexity of the product structure, the order quantity, etc.
For more details, please feel free to contact us.

How to properly install shear mounts to ensure optimal performance?

Proper installation is crucial. Please follow these basic steps:

Safety First: Ensure the equipment is powered off and securely supported, releasing all pressure.

Clean Surface: Thoroughly clean the surface of the mounting base, ensuring it is free of oil, rust, or old rubber residue.

Install by Alignment: Place the shear mount in place, ensuring the bolt passes smoothly. Do not force it in or pull the bolt directly into position, as this may damage the rubber parts.

Tighten Evenly: Using a torque wrench, tighten the mounting bolts evenly in a diagonal sequence.

Check for Gaps: After installation, ensure the shear mount can deform freely under load without interfering with surrounding components.

How do I get a quote or place an order from RNTICO?

Feel free to send your detailed requirements to our sales email: sales@rntico.com. You can also reach us via WhatsApp at +86-18149510829. Our technical team will help you pick or design the right product.