I have closed captions on every video. It just has to be turned on by the viewer. I think KZbin will even translate it into whatever language people learn the best in. However, I doubt the quality of that translation is very high.

Thanks for your support!

I'm glad you liked it!

I wish! I could probably make a lot more videos that way. It takes a lot of work to make a 2-3 minute video!

@@Hydrauliac I know but it's not seeing realistic

​@@MuhendisKadirI'm always looking to improve. What seems unrealistic?

I'm glad I could help!

Good catch!

good job

I'm glad you liked it!

Thanks for the feedback! My equipment isn't the greatest. My channel hasn't monetized yet, but once it does I'm planning on putting the money back in to improve quality. Right now my computer is also limiting the video length and quality. So, I haven't been sure whether a computer or mic would be the first upgrade. So, this feedback is really helpful!

Flow rate is your flow velocity multiplied by the cross sectional area of the pipe. To maintain the same flow rate, the velocity has to go up when the area goes down. By Bernoulli's Principle, you are correct when the velocity goes up pressure goes down, which is the pressure drop here. There will be a certain amount of pressure drop required just to get oil to flow from the pump back to the tank. Adding a restriction like this does lower the pressure at the point of the restriction adding additional pressure drop to the system. However, there is still the same pressure drop requirement in the rest of the system. So the total pressure drop has gone up resulting in a higher upstream pressure.

@@Hydrauliac that makes sense! Thanks

I'm glad to help!

Not exactly, a pump only tries to push flow. A resistance to that flow builds pressure. Different pumps will respond differently to the resistance to flow. Saying a pump builds pressure is an oversimplification on my part.

You're welcome! I'm glad they are helpful!

Thanks!

You're welcome!

You're welcome! I'm glad I could help!

Thanks for sharing your experience! 1200 bar is a lot of pressure!

@@Hydrauliac yes....huge pressure....its used to press transformer winding coil after heating oven , so that coil is settled.....press has 2 pumps , 1st operates a high flow low pressure pump to quickly position the cylinders , then operates the high pressure low flow pump.........if ferrules are not fitted well........hydraulic oil shoots like rocket.......

Thanks for the encouragement! I've had to place youtube on the backburner for awhile to help out with some family things. I'm hoping I will be able to upload videos regularly again soon!

You're welcome!

Thank you! I really want to create the type of material I wanted when I started learning hydraulics.

Thank you! Life is pretty busy for me right now, but I am planning on keeping this going!

Thanks! I've got a lot more in the works.

I'm glad I could help!

Thank you! I really appreciate that

Thank you! I will

The volumes need to match. In the example in this video, you would need two different sizes of cylinders to get the cap end volume of one to match the rod end volume of the other. Beyond that, the cylinders need a bypass built into them for when the cylinder is either fully extended or fully retracted. This makes it much easier to get oil into the middle portion of the circuit when you first start it up. A large shock to one of them could also cause a small amount of leakage across the piston resulting in them not being synced anymore. Having this bypass allows you to easily resync them. This bypass isn't on most cylinders.