210 Ton Dozer in a cow/calf configuration

Why only use one when you can use two?... 210 Ton Dozer getting some help from a calf pusher (like a calf locomotive unit). Heavily influenced by the CAT DD9 series that started in the 1960's to add extra horsepower to help fill bowl scrapers by pushing them from behind.

My Version is intended to allow for heavy dozing and ripping at the same time in extreme conditions. The articulating center also allows the blade and the ripper to follow the machine.

Jon Pope
Industrial Designer Natick, MA