Christie & Grey offer expert vibration and shock isolation products for marine propulsion systems.

These systems operate continuously in challenging and dynamic marine environments. Marine engine mounts are developed to provide effective isolation of marine vibration, reducing the transmission of vibration to the vessel structure.

These solutions serve propulsion systems in naval, offshore, military, and commercial vessels, where reliability, stability, and long-term structural protection are crucial.

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Propulsion Isolation Solutions

The Christie & Grey Marine Propulsion range consists of purpose-designed rubber and combined rubber-and-spring mounts for diesel propulsion engines. Each system is designed to support engine movement and stability while controlling consistent vibration. As a subset of the Christie & Grey marine vibration solutions product line, the products have been tested for propulsion performance as well as long-term equipment protection.

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Graham Crowley

Graham Crowley

Operations Manager, Christie & Grey

“I’ve worked here at Christie & Grey for nearly 37 years now and I love the challenge of working in such a niche industry which really makes a difference, and the exciting projects we’ve had the opportunity to be involved in. I started as a Purchasing & Stock Control Clerk and I am now the Operations Manager, so it’s a great place to progress in your career.”

Senior Project Manager

Senior Project Manager

Commercial Fit-out, London

“YOU MADE OUR WEEK! Thank you so much for going above and beyond for us and delivering quicker than promised!! I have attached photos of your Products installed as promised. Great service and communication.”

Matthew Coombs

Matthew Coombs

VP of North American Operations, Christie & Grey

“Christie & Grey take pride in being selected to engineer systems for vessels. They expect high standards in noise and vibration isolation upon which their important work relies. It takes a great team, and we are blessed to be able to work with so many great partners from customers, agents, naval architects, system integrators, equipment manufacturers and noise consultants to achieve this success. Thank you one and all for your trust.”

Principle Acoustician

Principle Acoustician

Multiple Locations

“Your CPD Presentation to our Staff was warmly received and very informative. The Presenter was clear, knowledgeable and delivered the course at a good pace. It was interesting to learn about the projects you have been involved with. We will definitely be in touch on our next one.”

Frequently Asked Questions

Are these propulsion isolation systems suitable for harsh marine environments?

Yes. They are designed and tested for constant motion, moisture exposure, and variable operational loads.

How do propulsion isolation systems contribute to equipment longevity?

They limit mechanical stress and vibration transmission, improving operational stability and extending service life.

How do rubber and rubber-spring mountings differ in marine propulsion applications?

Rubber mountings provide damping and flexibility, while rubber-and-spring combinations offer improved low-frequency isolation and support higher dynamic loads.

What types of marine propulsion engines can these isolation systems support?

They are developed for diesel propulsion engines across naval, offshore, military, and commercial vessels.

Why is vibration isolation critical for marine propulsion systems?

Marine propulsion systems operate under continuous dynamic loading caused by engine operation, vessel motion, and sea conditions. Effective vibration isolation reduces vibration transmission, protecting equipment and structural integrity.

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