Recent content by bmlu263

I have a trolley in my shop and i lift loads less than 1500 lbs using a electric hoist on a 20 ft 4" steel I beam it is hanging from angle welded to the trusses at the peak. I havent had any problem and there are only three trusses with 2"x2" angle welded to the top of the 20 ft I beam. I dont...