Wechselsystem(Changeover) tipper-tractor

so we have mercedes benz 2008 actros mp2 3355 6x4 rated for 90tons(200 000lbs) with 16tons rear axles(each) ~70000LBS both
truck was dellivered from factory as tractor

so owner made project for body and subframe

subframe is custom made, 5th wheel is always on truck

tipper has 10mm(2/5") side boards of hardox 550 and floor of 12mm(1/2")

truck have twin clutch 16speed semi-auto( telligent ) gearbox with double overdrive big 16t hub reduction axle 38t bogie weight 84000 lbs
16L v8 with 550hp straight front axle......

...........truck usually pull 3axle Scheuerle24m long (79 foot) Telescopic... with 3axle all hydraulic turning-12t lowloader trailer and 41t weight excavator +6t pneumatic hummer.... usually gross weight is 70ton ~155000lbs

truck sometimes pull 2axle tipper semtrailer ,and of course sometimes work with that body.......

truck runs on very rough terrain with a lot hills there is almost no flat ground there .......also there is no ground just big rocks and and therefore is tipper body weight 3ton (6600lbs) just chassis without body is 10.5T=23150lbs

 

and owner says that 5ton rock are no problem for that body
Body is very strong and resistant to wear and tear ( hardox http://www.ssab.com/brands/hardox/ )

 

it have parabolic suspension 5 Springs /side rated at 38tons and very unusually it have disc brake all-round

edit: is there any function on ecas that it can stabilize tipper truck with air suspension on uneven ground? and how fast it can react in the case when one axle or one side collapse on soft ground(the truck is tilted) whether to act preventively to overturn.....like HPVS on Hydraulic suspensnion?

edit: btw Mercedes is the only manufacturer that dont offer 26t bogie on air bags man even have it on all wheel drive

 

truck came from factory with PTO........it have hyva pump......


Can you please answer the question from my last post

 

i am not talking about actros mp2 , than generally tipper trucks with air suspension it is still very rare but.......