Proof-load test, spreader type lifting frame – SWL 27t / 16t
Pictured during proof-load testing @ SWL x 1.5 , fabricated spreader type lifting frame, utilising 220t mobile crane & calibrated static test weight. 4off, lower 'outer' lifting points @ 7366 x 2692mm ctr's , rated @ 27t SWL 4off, lower 'inner' lifting points @ 4318 x 2567mm ctr's, rated @ 16t SWL Corresponding upper lifting points. [...]