Our range of WATER WEIGHTS® water-filled proof load bags - with capacities from one to 55 tonnes - provides an easy, safe and highly cost effective means of load-testing all kinds of lifting equipment.
Water-filled bags offer a significant advantage over alternative methods in that fluid can be applied gradually and precisely. This means that potential problems can be identified long before maximum load is reached.
Proof Load testing
There have been several serious accidents during proof load testing involving Sub Standard Equipment which was simply not designed for the physical demands of proof load testing.
The use of WATER WEIGHTS® water filled proof load bags for proof load testing is recognised world wide as the most effective and safest solution.