A hydraulic system at a minimum will need a pump, a sump, a consumer, and a relief valve. Often you will have extra valves to direct flow. There can be a filter on the return side. There can be accumulators to store energy or act as shock absorbers. There are many possibilities.
Yes, I definitely would. Replace the hydraulic oil not the container. The container is fine, just flush it and the hydraulic system out clean.
The pressure in a hydraulic system varies you need to be specific about the changes in volumes, temperatures and the hydraulic fluids involved.
one reason air is much harder to control the heat and air has a lot of water in it and a hydraulic system dose not need water in the hydraulic oil. There is no way at the high pressure that a hydraulic system has to work at,it would not be possible to control the heat.
I dont no
First off, working with hydraulics can be extremely dangerous. With pressures up to 2500 PSI or more, if something is connected incorrectly serious injury or death could occur. Hydraulic systems should only be serviced and/or created by persons with the correct training and experience. Before you can start any building, you will have to decide exactly what you want your hydraulic arm to do. How many limbs will it have? How much weight will it move? A background in basic statics is desirable as you will need to calculate the optimum point on the arm to connect the hydraulic cylinders to to obtain the maximum amount of force from the lever. The basic components that make up a hydraulic system are as follows: -Hydraulic pump (powered by a rotating engine or motor of come kind) -Hydraulic cylinders (this is where your power and motion actually come from) -Hydraulic valves (connected to levers or solenoids to control the flow of hydraulic fluid) -Hydraulic fluid (automatic transmission fluid is very similar and would also work) -Hydraulic fluid reservoir tank (to store fluid that is not currently being used in expanded cylinders) -Hydraulic hoses and fittings to connect everything together And of course the steel or other material for the limbs of the arm itself. Other objects like a pressure gauge or safety valve would be good ideas as well. When selecting these components you need to make sure that -your motor or engine has enough power to run your hydraulic pump -your hydraulic pump has enough power to run your cylinders -your cylinders can produce enough force to accomplish what you need them to accomplish -and that your hoses and valves can handle the amount of pressure your system will be under
No, you need to drain and flush the system.
You can find a seal kit on ebay.
Anytime you open the hydraulic system of the brakes you have introduced air into the system and you need to bleed the system when you are done. If you keep the brake fluid reservoir full while you make repairs it will be easier for you to bleed the system.
Hydraulic pressure required to lift a one ton load will depend on factors such as the size of the hydraulic cylinder, the mechanical advantage of the system, and frictional losses. As a rough estimate, for a simple hydraulic system with a one square inch piston and a one ton load (2000 pounds), you would need a pressure of 2000 psi to lift the load.
the likage and cables probably need some lube a dragging clutch will make it grind when trying to put in gear also if the clutch is hydraulic operated, it may be low on hydraulic fluid due to a leak in the system.
On a 1975 John Deere 830 tractor, the hydraulic filter is located on the left side of the tractor, near the hydraulic pump. It is typically mounted on the hydraulic reservoir or within the hydraulic system itself. To access it, you may need to remove a cover or guard, depending on the specific configuration of your tractor. Regular maintenance of the hydraulic filter is essential for optimal performance and longevity of the hydraulic system.
A hydraulic brake pedal acts as a lever to multiply force