HY-DINAMIC DYNAHOE ,brand information and excavation machinery

[barracane]

brand information and excavation machinery, hy.dinamic dynahoe brand.
someone knows this brand and these machines, they use them as a Swiss mutitaskin knife, as a small crane forklift and for small earthmoving and digging jobs, what do you think, on the net I have not found news and specimens, not even on wikipedia, let me know

 

[BertB.]

Dynahoe was a brand name of the Hy-Dynamic company based in Lake Bluff, Illinois, USA. They were eventually bought out by Bucyrus-Erie they came out with the 4 wheel steer, 4 wheel drive, 4 equal size tires long before JCB did. They must of been atrociously loud as they were powered by 2 stroke Detroit Diesel. I think you would have a hell of a time finding one for sale that's not in the USA as they were quite large and heavy machines. And I know I haven't seen one in years.

https://www.constructionequipmentguide.com/the-dynamic-dynahoe/41352