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What is the function of hydraulic lock?
2025-02-12
A hydraulic lock, also called a water lock or hydrostatic lock, is when fluid enters the cylinder of a hydraulic system and restricts its compression. Since most fluids do not compress effectively, excess fluid in the cylinder can cause the···
Why do many hydraulic applications require the cylinder to be locked?
2025-02-12
Locking cylinders are used to provide additional safety and control, especially for applications where loads must be held for extended periods of time without continuous hydraulic pressure. For example, in cranes, aerial work platforms or h···
How do you adjust the pressure on a hydraulic power unit?
2025-02-12
Adjusting the output pressure of a hydraulic pump is very important, especially for a lawn mower. Even if you know what type of engine you have, you must make sure that your engine can operate at that pressure. The mechanical parts and sett···
How to reduce hydraulic pressure?
2025-02-12
Hydraulic shock occurs when the oil in a hydraulic system starts or stops flowing quickly. In systems with pressures below 3,000 psi, the oil in the pressure line typically flows at 15-20 feet per second. In systems with pressures above 3,0···
How to measure bore and stroke of a hydraulic cylinder?
2025-02-12
Retracted Cylinder Length: Measured from the center of the rod pin to the center of the cylinder pin when the cylinder is fully retracted (closed center).Extended Cylinder Length: Measured from the center of the rod pin to the center of the···
How is a hydraulic motor powered?
2025-02-12
A hydraulic motor is essentially a mechanical actuator whose job is to convert fluid power into the mechanical energy needed to drive a machine.Fluid power is the driving force behind all hydraulic operations, including how motors work.Hydr···
What is the external source of hydraulic power?
2025-02-12
The generic name for an external hydraulic power source is a "hydraulic power unit". It is sometimes also called a hydraulic pump or hydraulic power pack. A hydraulic power unit is a compact assembly that typically includes a hydr···
Where is the power source for a hydraulic system?
2025-02-12
A hydraulic pump is the power source for a hydraulic system, which requires a prime mover (such as an electric motor or engine) to create fluid flow. Hydraulic pumps include positive displacement pumps, which are divided into two categories···
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