Ask any hydraulic service technician what kills pumps, valves, and cylinders, and the answer is almost always the same: contamination. Particles, water, and air in the fluid wear down precision surfaces, cause cartridge valves to stick, and turn a reliable machine into a downtime problem. Industry estimates commonly attribute the majority of hydraulic system failures…
If you’ve spent any time around hydraulic system design, you’ve almost certainly encountered cartridge valves, even if the term itself wasn’t front and center. They’re one of the most widely used building blocks in mobile and industrial hydraulic circuits, prized for their compact size, serviceability, and flexibility. But for engineers newer to fluid power, or…
See how to size a hydraulic-driven high-pressure water pump for street cleaning, dust suppression, and quarrying, matching PSI, GPM, and hydraulic power…
Sun Hydraulics counterbalance valves now include the compact 0-Series alongside the full CB, CE, CW, and CA lineups. See how to pick the right family and pilot ratio…
Mobile hydraulic systems are unforgiving. Whether the machine in question is an all-terrain crane lifting structural steel on a Pacific Northwest job site, a forestry processor working through steep Oregon terrain, or an agricultural loader running 10-hour shifts across a valley floor, the hydraulic control valve at the center of that system has to do…
Variable displacement piston pumps occupy a critical position in mobile hydraulic system design. They are the energy source that makes everything else on the machine work. And unlike fixed-displacement gear pumps, they adjust their output to match what the system actually needs in real time. For OEMs designing equipment where efficiency, power density, and controllability…
At Hydra Power Systems, we’ve built our reputation on delivering the highest-quality hydraulic and pneumatic solutions to industries across North America. Since 1970, we’ve been the trusted partner for companies requiring precision, reliability, and innovation in their fluid power systems. As one of the nation’s premier distributors with operations in Portland, Oregon, and Birmingham, Alabama,…
In construction, efficiency is the key to maintaining tight schedules and reducing costs. Dynaset, a global leader in hydraulic equipment, offers solutions that can significantly enhance productivity on any job site. Their innovative technology leverages a machine’s existing hydraulic system to provide power for various tasks, eliminating the need for external power sources or additional…
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