26/11/2025
Crane load testing isn’t just a regulatory requirement—it’s one of the most important steps in ensuring equipment safety, reliability, and operator confidence.
Across the industry, these are the 5 most commonly used crane test weight systems:
1️⃣ Stackable steel or cast-iron weights
Still the gold standard for precision. These calibrated blocks provide accurate, repeatable results and are ideal for certified proof load tests.
2️⃣ Water-filled test bags
Light to transport, easy to rig, and fully adjustable during testing. Perfect for sites with limited access or when weight needs to be controlled gradually.
3️⃣ Concrete test weights
A budget-friendly solution for high-capacity or permanent test stations, offering good density and stability.
4️⃣ Sandbag weights
Flexible and practical for smaller cranes, hoists, and temporary lifting tests.
5️⃣ Large water tanks
Used for extreme loads—simply fill to the required capacity. Great for shipyards, gantry cranes, and heavy industrial applications.
Every method has its place, and the right choice depends on logistics, capacity, regulations, and testing frequency.
What’s important is maintaining a safe, compliant testing process that protects people and equipment.
Curious to hear: Which test weights do you use most, and why?
hashtag hashtag hashtag hashtag hashtag hashtag
