solved, this marks the last 8x8 crane left unknow on IMCDB
http://imcdb.org/vehicle_331129.html

A4 designation
http://imcdb.org/vehicle.php?id=647558

and this need deleted cos DUPLICATE
http://imcdb.org/vehicle.php?id=461356

http://imcdb.org/vehicle_282936.html

there is a slight doubt cos the real deal had slightly raised roof section and you can't see it that frame http://farm9.staticflickr.com/8296/7828133630_2ce5646f35_m.jpg but everything else looks to match specialy the track chassis and Koeringman knows his stuff

Once again, you posted all that too quickly, I see them here after having seen them on the site...
except the last one of course since it was old... but for that one you could post that comment there with the link rather than here

yeah seems my constant sin here

this ones are clearly older

Caterpiller unkwnon
http://imcdb.org/vehicle_394481.html
http://imcdb.org/vehicle_429693.html
http://imcdb.org/vehicle_299129.html

and this seems only 2 major companies produce this things and looks much more like from one I mentioned
http://imcdb.org/vehicle.php?id=485272

another Caterpilar unknown where it will stay that way forever given the pic quality and visibility
http://imcdb.org/vehicle_354395.html

at that time Argentina was rulled by anti comunist/ pro US military junta and it does have the shape of a Cat

suggest moved to tracked vehicle
http://imcdb.org/vehicle_378892.html

and this looks like another Americam , has also that specific yellow this company used

it's the 3rd time I id a crane as American when I couldn't id the chassis , just the crane
http://imcdb.org/vehicle_465335.html

and this falls under random background vehicle in doc rule , and believe me this old steam rollers even with clear shot are a total pain in the a** to ID cos they all look very much the same
http://imcdb.org/vehicle_429268.html

this is looks solved too
http://imcdb.org/vehicle_459765.html

Lorain
http://imcdb.org/vehicle_289021.html

this looks like Transporter is to be added
http://imcdb.org/vehicle_634190-Volkswagen-Typ-2-T2-1973.html

Made For Movie CGI I personaly would not have kept the movie entry at all cos nothing worth listing

http://imcdb.org/vehicle_648450.html

can this be considered solved by trivial means ?

with only the foreward part of the arm visible a true ID is not possible and trying to ID the bucket is totally pointless, cos those like car tyres, standardized, often changed and interchanable between the digger producers

http://imcdb.org/vehicle_188412.html

was solved
http://imcdb.org/vehicle_649553.html

this is a Frisch judging by the writing , you can clearly see "CH" as last letter and has the correct lengh for Frisch

and just Frisch , not Faund & Firsch, Faun took them over in 1977 when this was already filmed

http://imcdb.org/vehicle_590186.html

this needs cat change just a small crawler tractor
http://imcdb.org/vehicle_239275.html

and this Huber

very obscure brand but everything seen of them have this color
http://imcdb.org/vehicle_553232.html

and this Grove , there only 4 US makes with crane cabin on the left side: Grove, Lorain, Link-Belt, Lima

and Grove fits by far the most http://imcdb.org/vehicle_90659.html