broken stay bolt m 85
this broken stay bolt was broken insite the engine of a container ship with a length of 335 meters long.
we removed it by spark erosion it took us 18 hours to get it out.
the bolt was a m 85 and had a length of 7 meters. We took it out in 18 hours, we made some adjustments on our tools and also made some extra parts for the
spark erosion proces.