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Our simple idea that changed the world of load testing

Whale and Crane

Our proof load bags can test structures up to 1000 tonnes.

Capable of testing extreme heavy loads, our original proof load bags offer considerable savings in transport, storage, and labour costs.

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  • WAC 296-56-60097 Unit proof load test and inspection. "You must make sure cranes and derricks are proof load... fb.me/8z60CJANL
  • "Crane hooks are typically manufactured by casting or forging techniques. Huisman’s 3D printing technology... fb.me/9Dghj56Ly
  • "Crane hooks are typically manufactured by casting or forging techniques. Huisman’s 3D printing technology however… twitter.com/i/web/status/9…
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