Hi,
Just a word of warning with respect to the fitting of bodies to Unimog (excepting u100 to u140 & u300 to u500 & U####TG witch use strait/flat chassis rails/tops)
don’t let anyone fit any body using a method that they would use with ANY other truck chassis, body’s MUST be mounted in accordance with the Unimog principal witch is 3 point or double 3 point mountings dependent on chassis length, the reasoning for this is because the chassis is designed to flex considerably & every other major component (cab, engine, gearbox, etc) is 3 point mounted so it offer NO resistance to the chassis twisting along its full length, the same is true of the X frames that body’s mount to on short/medium length chassis or the double 3 point on the longer chassis allow full chassis twisting without imparting ANY of the twisting forces into the body its self
If a body is fitted in a “normal” manner as per a truck a few things can/will happen, the body will crack up/fatigue due to the large amount of twist imparted into it, the body to chassis mounts will be ripped off behind the cab, tipping rams can be bent, any lockers/cabinets built into the body will tear away & doors will jam shut etc & the same is true for drop sides etc, in other cases permanent twist can be introduced into body’s, finally if the body is very ridged so doesn’t twist the chassis can snap just forward of the front body mount!
This video on youtube is in reference to the u3000, U4000 & u5000 UHN’s witch are basically the old MBU/SBU (u1000 to u2450l38 6x6) with newer engines & electronics/ESP/etc but are the same in respect to chassis & other fundamentals of operation. (from 1:22 onward shows this)
[ame]http://www.youtube.com/watch?v=gHhMzCtAx0M[/ame]
As another e.g. to unimog chassis twisting the attached image is my u1600 from the rear, you will note the cab and the body are twisted in opposite directions moderately but by no means at there maximum extents.