done bigger this os the main frame for a Hitachi Rigid Dump Truck that has a payload of over 296 tonnes and from memory was around 150 its self https://www.hitachicm.com.au/products/rigid-dump-trucks
as its a diesel electric and due to its weight had to come back for the electric drive motors that sit in the circular area in the side near the truck these are around 20 tonne each and no neither of the two people here are me both are Hitachi workers o took the pic
no just across and all over one , but its a real big one and is the only one on its continent ~ Australia ive carted explosives , dangerous goods of many types , many trailers as you saw above or just extreme weights and even done it of road (including some considered 4wd tracks to remote communities)
a small company that's all over Australia , last I knew we only had around 3500 prime movers and ridged trucks
ok I wont but id be a lot (lot) older than you and I was until recent the oldest forum member , o have also been with this company a fir few years and prier had obtained a few other types of work qualifications so I have a few years behind me
but we digress from the thread