摘要 |
A high load capacity hoist ring assembly (10) that can be installed to achieve the required tensile value in the mounting shank member (12) without the use of a torque multiplier or hydraulic tensioning device. The assembly comprises a shank member (12), a compression member (14), a lifting loop (18) having a transversely disposed pivot structure captively engaged by a retainer flange (16). Uniquely the retainer flange includes a plurality of threaded holes (20) adapted to accept bolts (24) which when torqued with a conventional torque wrench combine to achieve the required tensile value in the mounting shank. Load capacity ratings start at about 10,000 lbs and can well exceed 100,000 lbs. |