Minor Totally Enclosed Premier Liftbags. The Minor Totally Enclosed liftbags range from 50Kg (T1C) to 500Kg (T10C) lift capacity, with a safe working load of 6:1. Each bag has heavy duty webbing straps, anchor points, shackles, inlet/outlet valve and over pressure relief valve. All liftbags are supplied ready for use with test certificates and logbook. Technical Specifications Optional lifting beam. Fabricated from high tenacity polyester cloth coated with P.V.C. Durable, versatile and easy to use. Folded compactly for easy efficient storage. Radio Frequency (RF) welded seams for strength and integrity. Safe working load ratio of 6:1. Complete with test certifications and logs, these products are ready for use when leaving our manufacturing facility.. Suitable for long term use. Suitable for shallow water usage. Ail of JW Automarine s products are manufactured in accordance with fSO 9001:2008 and exceed Quality Certifications Military equipment. Bridge supports. Extra buoyancy for pipe and cable float-out operattons. JW Automarine, Enterprise Way, Fakenharu Norfolk, England, NR21 8SN Email. [email protected] uk Web. http://wwwjwaiJtomarine.co.uk