HITACHI / DEERE DOUBLE BENT AXIS PUMP OPERATION -A 1990'S PIONEER

HOW IT WORKS EX200-2, DEERE 790E PUMP GROUP SHOWN

[@cj7fun579]

Excellent explanation of how the pumps work on the John Deere/Hitachi Excavators work!

[@maukenshi]

Impressive job. Now I understand the function of my ex200 LC. I am having issues with the displacement and we initially thought the angle sensor was busted and we also thought the angle sensor was the mechanism behind the raising of the plate. Now I understand it is the cylinders and it can manually set incase of limp mode.

[@user-hv2dj8hi4i]

Спасибо вам большое за эту лекцию. Очень познавательный материал.

[@lofman]

Very informative and good as usual.

[@rasoulkhadibi]

VERY INFORMATIVE AND PRACTICAL

[@inigoiribartolosa240]

Impressive job, very enlightning

[@Hudson_pacific]

Thanks you for posting this! Try to get my ex200-2 conversion kit to work

[@tite-r-tone8258]

I think I need to cut my spring on the actuator. did you figure yours out?

[@karimouogouchiladayon9120]

ju sui trai fiere de vous exelan travail

[@lordmechanikbaharmi4363]

Thanks for the info

[@cck0728]

Excellent work.... Would you kindly explain, what do you mean by "port plates"? Thanks.

[@danalex2991]

Fantastic video

[@direck_florendo1252]

Informative video.....how about sir if boom slows upward or doesnt up totaly when a bucket is loaded...but it goes down very fast...what is the solution about that problem sir..hope you give me some idea...thank you sir, and more power to you..

[@rodelioroa8695]

appreciate it much.....

[@luciomedeiros9978]

Excelente vídeo .. parabéns sou do Brasil ... tradução em português seria ótimo obrigado.

[@Agirhydro23]

Hi have you had problems with cat 311uc staling engine with hydraulics over strocking?

[@scottlundy257]

Well done thanks.

[@andrewcyrildano327]

Hi! may i ask a question? What is the peoblem when i increase the pressure of the mrv the engine will die,,?

[@doityourself6879]

Hello sir.. May i know the main relief valve pressure of pump.... Thank you in advance.. i hope you noticed my concern...

[@MuhammadAfzal-jm6cw]

Good 👍👍👍👍👍👍

[@danalex2991]

Could you please make a video on that hydraulic schematic of that excavator ?? just explaining all the paths of oil flow and showing each component on the excavator?? Please take my video request.

[@gloriacastano1349]

Me gustaría q lo mostrarán en español

[@patrickgecangao8107]

Thanks for very informative video,got hydraulic issue with ex200-2 appreciate if you can sent hydraulic ang electrical diagram thanks

[@sathishr7774]

What is the pump make ?

[@mohammadsheikh8568]

Can u tell me angle sensor installation? For hitachi ex800h-5

[@rasoulkhadibi]

HELLO PLEASE UPLOAD A TRAINING VIDEO RELATED TO HITACHI HYDRAULIC EXCAVATOR MAIN CONTROL VALVE THANKS

[@nabiladi4913]

This is a kawasaki pupm