Water filled proof load bags is an advanced product in the marine davit & crane testing industry. It is used to replaced for the traditional sandbag, with the advantage of: portable, rechargeable, convenient, safe, economy. Mostly used for: davit, crane, beam testing (in marine line, offshore, port, vessel, lifeboat and some projects£©this highly engineered and certified system allows a safe practical and economical method for load testing.
