Steering gear and heleshaw pump system 

Absolutely not a HELSAW pump what the heck! I hate you for having me confused so much. HELE-SHAW HAS A SHAFT WITH HOLES FOR DISCHARGE / SUCTION, SO WRONG!!! ARGH

That was a very good video and the fact that the explanation matched the music, added to the memorability of the knowledge.

Nice video...shortly explained..if you can please try to give a detailed explanation about hele shaw pump working principal.

I found this video so helpful , I'm very grateful to you for sharing this video

god damn music. Remove it while explaining atleast. nice vid tho

Can anyone help me? I am looking to procure a Hele Shaw Hydraulic Pump.

Thank you so much. I have been reading about this but couldn't picture it in my mind until now . Very appreciated .

thank you for the video