This video of a ZPMC/Liftech innovation discusses the Balance Crane, a new concept that can reduce the weight and wheel loads of very large STS cranes.
Now all zpmc needs to do is find welders that can actually weld to code. I took pictures of the inside girder welds on the cranes in three west coast ports to show the apprentice welders at the union hall what NOT to do. A quote from a zpmc engineer to my engineer: "That slag(inside a weld) was caused by something you did operating the crane."
Good initiative
This kinds of crane is used in India so far.
Normal STC only I saw in india
Transformative Innovation.....👏👏👏ZPMC
Now all zpmc needs to do is find welders that can actually weld to code. I took pictures of the inside girder welds on the cranes in three west coast ports to show the apprentice welders at the union hall what NOT to do. A quote from a zpmc engineer to my engineer: "That slag(inside a weld) was caused by something you did operating the crane."