The first 137 of 285 heavy-duty "Yellow Machines" promised under President Joseph Nyuma Boakai's infrastructure drive docked at the Freeport of Monrovia on Sunday, injecting visible momentum into a ...
The docking of the first 137 "Yellow Machines" at the Freeport of Monrovia marks a defining moment in the Boakai administration's infrastructure agenda. For many Liberians, the sight of excavators, ...
Teaching Elaina how to operate a mini excavator on site.
Abstract: The enormous throttling losses are the crucial reason for the low energy efficiency of non-road mobile machinery. To achieve energy saving, a parallel electro-hydraulic hybrid drivetrain ...