PVC Material Water Testing Bag Load Testing Water Bag

Crane Load Testing Water Bags is designed for the proof load testing for the lifting equipments and structures, such as cranes, hoist, beams, davits, and so on. This crane load testing water bags provide one kind innovative load testing solution. Crane Load Testing Water Bags meet the need for the simple proof load testing method instead of traditional solid test weight mothod of use load weight. Features and Advantages of proof load test water weight bags: - Made from heavy