Our Water Weights® proof load bags can be used for testing cranes, beams, davits or any lifting equipment and applied across the marine, industrial and engineering sectors.
Uniquely designed Water Weights® are also used for structural testing as deck loads using any number of bags to achieve varying loads. Load is always measured with a flow meter for +/-2 % accuracy.
We also have the Water Weights® LB type bags that are smaller and easy to fit inside most types of lifeboats and are supplied in a set, complete with accessories for remote filling and draining. The GT type bags are specially designed for best fit on standard gangways.