The design and construction of a large central hydraulic system involves some obvious and not-so-obvious considerations. To ensure optimum performance, reliability, and durability, pay close attention ...

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 ...

Ever observed cranes lifting heavy loads, excavators digging and scooping earth or the extension and retraction of landing gears in an aircraft? They all have one thing in common: they are driven by ...

Researchers at Purdue University have shown how to reduce fuel consumption and dramatically improve the efficiency of hydraulic pumps and motors in heavy construction equipment. The new designs ...

Model ZX210LC-7 Hitachi excavator has an operating weight of 49,833 pounds and a maximum dig depth of 21 feet 11 inches. The 164-horsepower excavator has bucket breakout force of 35,520 lb.-ft. The ...

Hebei Jinwo Machinery Technology Co., Ltd., a leading Top Hydraulic Seal manufacturer, continues to strengthen its presence in the global industrial sealing market by delivering advanced sealing ...

Typical, medium-duty, hydraulic brake system with front discs (red circuit) and rear drums (green circuit). Boost, or assist (blue circuit), is provided by an engine-driven pump, although the power ...