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Proofload Testing

All lifting devices such as Tower Cranes, Gantry Cranes, Davits or even Life Boat Release Gear require routine testing and load test certification. Often, the logistics of bringing in test weights requires careful scheduling. Subsalve has a range of water load test bags that are easy to transport, easy to deploy and are able to be used at exactly the test weight you need.

Illustration of sample water load test bags

Water Load Test Bags

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Photo of a sample lifeboat davit test bag, used for load testing

Lifeboat Davit Test Bags/Kit

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Need a custom solution?

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Subsalve Case Studies

Group Ocean’s Tugboat Draft Reduction

When Group Ocean was developing the most powerful tug ever built in Eastern Canada, the 36 meter Ocean Tundra, they …

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Image from the James Cameron Case study. depicting flotation bags being used in a heavy salvage operation

James Cameron’s Deep Sea Challenger

In preparing for a record-breaking drive to the bottom of the Mariana Trench, James Cameron approached Subsalve to help with …

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Costa Norte Salvage

Costa Norte Salvage

Subsalve provided a configurable system of different product types (Enclosed Flotation Bags, Salvage Pontoons and Professional Lift Bags) along with …

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Subsalve 2019 Product Catalog

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Let us help you find the optimal solution to your application challenge. Contact us using any of the methods below, and our expert team will work with you to find and deliver the Engineered Inflatables and accessories that are applicable to your specific need.
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