Testing Hydraulic Arm at Towie Wind Farm for Siemens UK

We went to the top of a 65m turbine at Towie Wind Farm to pre-inspect securing bolts on a swing-away davit arm. After swinging out 90 degrees and lowering the chain to ground level, we hooked a 500kg safe working load for deflection measurement before applying a 625kg static load. The data plate was then stamped & fitted.