World Amazing Modern Latest Intelligent Technology Heavy Equipment Mega Machines. Agriculture, energy production, construction, mechanical engineering and renovation of railway. The wave power plant, the most powerful crane, a huge cargo helicopter, huge jackhammer, ring hammer drill, rail replacement, polishing of acrylic dome with diamond cutter, dumper, thai truck, trencher, ditcher, excavator, harvester, loader, sucker for hatches, collecting tennis balls device, cars and a bulldozer competition, automatic collection of mandarins and much more inventions. USA, Brazil, Germany, Thailand, Danmark and other countries of Europe and Asia.
[youtube https://www.youtube.com/watch?v=u_QhrkipwXk]
