What are Gerotor Motors?
In order to understand how Gerotor Motors operate, we need to cut into one to see how its parts work. The teardown shows the discrete parts in motion. Unlike common...
Costly Mistakes That Most Hydraulic Users Make and How They Can Be Avoided
Most hydraulic equipment owners and operators are a canny group, but that fact doesn’t seem to wholly eliminate costly mistakes. The errors stubbornly persist. Hard-earned lessons, however, are for gamblers...
Cleaning Procedure and Flushing of Hydraulic Cylinders
Ideal hydraulic systems don’t suffer from fluid contamination. They’re perfect machines, so there are no losses, just pure efficiency. Meanwhile, back in the real world, hydraulic cylinders accumulate dirt, the...
Capability Differences and Limits of Low Speed versus High Speed Torques in Hydraulic Motors
The laws of physics include a conservation of energy limitation. It’s this primary law of thermodynamics that binds itself to fluid mechanics to shape hydraulic motors. The popular hydraulic parts...
How Do Hydraulic Systems Work?
It’s a new year, which is as good a time as any to take a new look at how hydraulic systems work. Essentially, the science that formalizes the principle revolves...
Some Common Do’s and Don’ts When Using Hydraulic Pumps
Powerful prime movers transfer torque to hydraulic pumps. The designs used in these fluid engines vary from one system to the next, but the source of power rarely changes. Basically,...
Costly Mistakes to Avoid That Causes Failure in Hydraulic Systems
When hydraulic systems fail repeatedly, something has to be done to break the cycle, because the standard repair procedure obviously isn’t addressing the underlying cause. Costly mistakes are taking place,...
The Importance of Filtration and Conditioning Hydraulic and Pneumatic Systems
Sealed fluid systems don’t react well to foreign materials within their narrow channels. Even human biology provides clear evidence of this truism, for clogged arteries stop oxygen from circulating. Hydraulic...
The Crucial Role of Hydraulic Valves in Hydraulic Pumps
Hydraulic pumps are tasked with converting mechanical power into fluid energy inside a framework of metal tubes and flexible hoses. As they address this errand, hydraulic valves govern pump action...
Hydraulic Hose System Design: Best Criteria for Quality and Efficiency
There’s duality in hydraulic systems, just like in everything else. Primarily, rigid tubes are employed as force-transmitting fluid conveyors, but there are situations where pliable tubing is the preferred design...
Causes and Troubleshooting of Squealing Hydraulic Cylinders
The high-pitched mechanical tones of a tortured hydraulic system are often traced back to squealing hydraulic cylinders. A regimented troubleshooting procedure then makes haste to eliminate the noisome wail and...
Calculating Hydraulic Cylinder Efficiency
Engineering mathematics is an intimidating topic, but it can be distilled down to a manageable set of constants and variables when a particular machine is studied. For instance, governed by...
Avoid Hydraulic Troubleshooting Mistakes
A systematic troubleshooting methodology needs to be enforced when a hydraulic system behaves erratically. That’s right, this is an issue that calls for intelligent forethought and a diagnostic temperament, not...
The Importance of Calculating Hydraulic Cylinder Efficiency
Looking to maximize the efficiency of your mobile hydraulics equipment? Hydraulic cylinder efficiency could be throwing a spanner in the works, so put the brakes on all that random parts...
Hydraulic Repairs: The Effects of Replacing with Genuine Parts versus Non-Genuine Parts
Economic considerations orbit engineering requirements when a difficult repair is transformed into a necessary replacement. The hydraulic system may, for example, be on the verge of collapse, but it can...
A Comparison between Hydraulic Power versus Pneumatic Power
Fluid power overviews tend to put hydraulic power on top, for oily mediums deliver more force than their slighter cousins. Even a roundtrip voyage around the internet implies oily dominance,...
Tips in Selecting Hydraulic Connectors for Leak Free Reliability
A chain is only as reliable as its weakest link. We believe this venerable saying applies to a hydraulics power chain, but where are these vulnerable system assets? Hoses and...
The Importance of Noise Emission Reduction in Hydraulic Systems
The strong alloys that form the frame of a mobile crane are tough, which is a statement that applies to the majority of hydraulic systems, the equipment that handles more...
Common Signs of Pump and Hydraulics Breakdown
When a pump and hydraulics breakdown occurs, we troubleshoot tubes and hoses, fluid reservoirs and valves in search of a mechanical cause. Fortunately, common breakdown signs like to wave a...
Understanding the Functions of Hydraulic Oil Coolers
Hydraulic fluids generate heat when they’re trapped in mechanical systems. The oil rushes through pipes and hoses, which causes resistance and a subsequent build-up of heat. The transmission of the...
The Importance of Pressure Control in Hydraulic Power
Fluid power systems are made from scores of tubes and control elements. The hydraulic energy delivers powerful forces as generated by a prime mover and transmitted by a non-compressible oil....
Functions of Cylinders in Pneumatic and Hydraulic Pumps
Fluid power rules the moving parts of a heavy lifter. Log splitters and cranes use hydraulic energy. Massive excavators are powered by fluid circuits, oil and air-powered valves and pistons....
Hydraulic Components and Their Functions
An operator moves a lever in a control cabin, fluid-driven circuitry responds instantly, and large quantities of power are transmitted through a branching network of tubes and hoses. The released...
How Fluid Power Applies to both Hydraulic and Pneumatic Automation Technology
Fluid mechanics puts deformable states of matter to work by using liquids and gases to store energy and efficiently transmit that energy throughout a mechanical system as fluid power. Water,...
