and is formed by different weaves significantly increases the resistance to abrasion the resistance to cutting and the edge strength the lifting belt sling is designed for loads of up to 100 t application_number US 49746704 A description fig1 shows a view of a lifting belt sling according to the invention the lifting belt sling consists of a tube like structure 20 which has at least two chambers 2 2 u2032 and thus forms a chamber tube 1 which is bounded by ends 5 5 u2032 the chambers are formed in the production process and consist of synthetic yarns woven fabrics knitted fabrics cast plastic extruded synthetic material steel fabrics or chemically resistant material leather or synthetic leather in the at least two chambers are inlays which run endlessly from one side to the other side or from one end 5 to the other end 5 u2032 through the chamber tube 1 the inlays 4 consist of single fibers or fiber bundles of high strength materials such as polyester pes polyamide pa polypropylene pp polyethylene pe dyneema kevlar and steel strands they are also termed tension inlays since they take up substantially the whole load while the chamber tube 1 surrounding them remains substantially unloaded under tension and above all exerts a protective function a substantially longer life thus results for the lifting belt sling the inlays and the protective tube can likewise consist of.