A hydraulic ram is a clever device invented over 200 years ago that can pump water uphill with no other external source of power except for the water flowing into it and there is a way to take ...

is recalling more than 300,000 Ram Heavy Duty pickup trucks because a faulty part could cause certain braking and tracking systems to fail. The Netherlands-based automaker said the hydraulic ...

The consultants focused on one of several T-shaped shuttle valves, which control the flow of pressurized hydraulic fluid that pushes the shear ram’s blades together. This particular valve has no ...