Hydraulic gear pumps are deceptively simple: just two gears rotating together, forcing the hydraulic oil from one side to the other where the teeth don’t meet, and thus providing the ability to ...
Watch a detailed rebuild of a Caterpillar D4 hydraulic pump along with direct start upgrades designed to improve performance, ...
Watch the detailed installation of the engine and hydraulic pump on a Hitachi EX120-2. This heavy equipment repair process ...
Converting mechanical energy to fluid form provides the "muscle" in a fluid-power system. The power source is the key element in a fluid-power system. In a pneumatic system the power source is an air ...
Engineers and designers commonly use electric motors to power hydraulic pumps. In some cases, the motor and pump are set up in a direct drive configuration. In others, they are connected using an ...