it can provide powerful power for hydraulic systems such as dump trailers and dump trucks, and can finish lifting in a short time. Equipped with a relief valve, it avoids overpressure and is more ...

When a dump truck’s hydraulic jack starts jerking, the issue often lies in the internal mechanism of its multi-plunger pump ...

That’s fine if you want to build an excavator or a dump truck, but what if you want to scale things down? Miniature hydraulic systems need miniature components, of which this homebrew hydraulic ...