Learning hydraulic schematics simplifies your troubleshooter work


Hydraulic schematics section is a place where we become troubleshooter professionals.

This is the perfect place to share your knowledge and your skill about hydraulic schematics.

What Other Visitors Have Said. Check It Here!

I remember the days when I was at the beginning in this profession. I was struggling and trying to understand the schematics. At the time I was electrical engineer and I was a shipyard employee in the new building area.

It’s been almost 7 years and I can say now that reading and understanding of schematics either electrical or hydraulic is no longer a secret for me. Even for complex and complicated schematics I will need more time still I can say for sure that I will manage to get them.

Lots of memories are coming in my head right now. I had many questions about schematics and still have but the beginnings were painful. Looking answers everywhere trying to see through schematic lines and symbols the equipment behaves and operation.

At first you have to be on site or to spend lot of hours in the field to check the installation or equipment to see what’s comprises, how it’s behave. You need lot of practical hours and then easy the picture becomes clear.

Get familiar with the equipment and then you don’t have to worry too much.

Then all the time you need the schematics when you are engaged in some project.

Once I spent lot of hours to check why a flushing machine didn’t start. I didn’t have the diagram of the machine just I was using the common sense.

Seems like my common sense is not like others common sense.

So…2 points are very important:
1. Know your machine;
and
2. Schematic is a must.

In this section I will debate mostly hydraulic schematics and if it’s needful I will try to cover also electrical schematics.

Together with you I hope to make this section to be interactive as well interesting.

Let’s share and discuss hydraulic diagrams.

Your opinion is very useful and helpful to us to become troubleshooter professionals.


Hydraulic Simple circuit

To perform a useful task a hydraulic simple circuit consists of a group of parts such as pumps, actuators (motors and cylinders), control valves and conductors (pipe and hoses).
Continues

This is the perfect place to share your knowledge and your skill about hydraulic schematics.

Are you a troubleshooter? Do you like your job and want to discuss or debate a hydraulic schematic.This is the place to do so.

Only like this we can improve day by day and become professionals.

Enter Your Title (ex.,: "Hydraulic schematic tips")

What Other Visitors Have Said

Click below to see contributions from other visitors to this page...

digital electrohydraulic control system for steam power plant 
I came across, under and over pressure of control valve, when the pressure input is the same from cv1 and cv2 and keep the valves in erratic condition, …

Need help understanding 
Can someone explain the use of CV1 and CV2 in this System Enable Schematic. SV1 turns on the hydraulics to the system but I am having a hard time understanding …

Luffing Motor 
Dear Sir,

I have a problem with my luffing pump in one of our ship's crane.

I need help please can some body bring up of this problem.

Hydraulic schematics to troubleshoot a hydraulic problem is a must. 
My thought, understanding and using the hydraulic schematics to troubleshoot a hydraulic problem is a must.

Example would be walking up to stack of …

Need help understanding pt 2 
I tried a new conversion method, see if this is any better.

SV1 turns on the hydraulics to the system. I dont really understand how CV1 and CV2 work, …

Function of the regulator connected on the motor of the winch 
The regulator installed on the motor of the winch keeps the power of winch constant.

The regulator is designed to adjust the motor displacement according …

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