Lifute Hoisting Co., Ltd. produces large tonnage circular flexible lifting straps, large tonnage lifting flexible lifting straps, and circular large tonnage flexible lifting straps

The safety system of large tonnage circular flexible sling generally adopts 6:1 and 7:1. It is made of high-strength polyester industrial filament (100% PES), and the internal load-bearing core is wrapped infinitely to form a circular shape. The external load-bearing core is protected by a stress free sleeve woven from 100% PES

Large tonnage annular flexible sling, including an annular outer protective sleeve, with a carbon fiber sleeve attached to the inner ring of the annular outer protective sleeve; The inner cavity of the annular outer protective cover is equipped with an annular inner wire reinforcement rib; The inner cavity of the annular outer protective cover is provided with multiple grooves on the side wall for the elliptical limit protrusions to be clamped. The multiple elliptical limit protrusions are fixed and penetrated through by flexible annular inner wires. The structure of the large tonnage annular flexible sling is simple. By adding elliptical limit protrusions to the inner part and cooperating with the grooves inside the outer protective cover on the basis of existing technology, there will be no sliding phenomenon inside during multiple deformations, and it can still be engaged by the elliptical limit protrusions, greatly improving the strength of the annular sling