Instal bigger hydraulic pump and big oil reservoir homemade
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- Опубліковано 7 кві 2017
- Last year we have try to run our harvester on hydraulic motor but tractor hydraulic pump was to small,it has small RPM on hydraulic motor,so we decide to buy bigger pump so we have to make new frame for pump and big reservoir from scrap metal and plumbing parts,again brother has welded everything and after that we have painted,put oil in reservoir,it goes over 25l of hydraulic oil,so i am sure it will not heat,but just in case brother and i have welded small metal strips on one side so we can mount 12v dc fan to cool the oil,as you can see it works perfect,it can be used for log splitter or anything that has hydraulic motor,my next project is manure spreader,i will use that hydraulic motor to turn the back rotator to spread manure,and this year we will try to run our harvester without pto shaft from tractor,it will turn hydraulic motor connected on harvester,greeting to you all
- Наука та технологія
Thank you for posting this video. I am adding a PTO driven pump on my tractor and I was trying to decide how to tap into the factory reservoir. You solved that problem for me. I will build a similar tank and mount it above the rear fenders to the ROPS as to not interfere with my 3 point hitch. Thanks again.
This is awesome. Thank you for the videos. I wantvto do something similar with my mid pto.
I would be a good thing if you drop a good magnet in the oil reservoir
it can save a lot of problem
Already done that,greeting from Croatia
Doing something similar on my little JD755 because the hydraulics are only 130 bar when I tested and now I need more power and volume for various stuff. The hydraulic guy told me to make the tank at least twice the flow rate / minute of the pump to avoid overheating during operation. So if the tank looks a bit big it’s probably good.
Well done nice job thanks for sharing.
With this bigger pump and tank oil is not heating,everything works perfect now,greeting from Croatia
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มันไม่ได้ราคาถูกมาก แต่ทุกอย่างสามารถทำได้ด้วยดีจะเล็กน้อย
very nice job.
Güzel iş
When it was mine, I made a ventilation hole in the top of the tank ! And dril out the filter adapter (there is one opstruction) ! 60 liters is a lot of oil ! Another Good video !
Most important is that oil is not heating,on bottom of tank in magnet,but filter has to be there,hydraulic oil flow without problem,greeting
Wonderful fitting information. Would you have an idea for pressure relief device! Maybe run oil through an open center valve only?
Greetings Mladen ... Another well put together project, great eye for seeing what is needed and then to put it together ... I enjoy watching your videos , If i could perhaps offer you a small piece of insight, i know you have painted your tank but maybe look at putting a window or level gauge so you can monitor oil levels without having to open fill lid, every time and this will also keep oil clean for longer ... Keep up your great work ... greetings from Africa
Good idea,i could also drill hole on that tank,one on bottom of tank and one hole in the middle of tank,insert clear plastic tube,it will also work,like your idea,next time il empty the tank,i will put that to see oil level,greetings
Bravo
thank you,greeting
Hi Mladen,
thanks for your quick reply. So your pump is making around 1600 rpm I guess?
I'm just asking because I'm thinking of making and placing a PTO pump also on my Kubota B7000. This to speed up my front end loader a bit. I have a 3 speed PTO selector so I can select 3 speeds on my PTO.
What I would like to know is how fast on average the pump should spin so I do not break or damage it.
Can't tell you that,we put this pump for manure spreader,log splitter,to power our corn harvester and for other things we need,i am sure that with this setup front loader will work faster and without problem,greeting
You and your brothers are very hardworking and creative. Show more once you are using the new pump. We still have snow on the ground. You have beautiful green grass . When will you start planting?
Potato is already planted,now i have to convert old trailor to manure spreader,than we will plow and plant corn,greeting
Nice! How you handled overpressure situations? Do you have pressure regulator built in the pump?
Do you remember where you got your gear box and hydraulic pump? To have a source would make things easy for me.
Hi there
Can you tell me how fast that pump is spinning? I guess your PTO is running at around 540 rpm. I would like to know what the rotation speed is after the gearbox.
Thanks in advance! Like your videos and inventions a lot!
that gearbox ratio is 1 to 3,so PTO on tractor turn one time while hydraulic pump shaft turns 3 time
At what minimum shaft speed does the system operate?
Similar to how i run my log spliter from tractor ..but looking on your pump on the left hand side their is a breather should the breather not be at the top also dont you need a breather on your oil reservoir tank?
We gave mount it as manufacturer say,in manual it says pump can be mount on 3 position so we chose as we need,and on the reservoir we never screw tight that cap on top,it works perfect,oil is not heating,do you have video to see how your spliter works,greetings from Croatia
Kubota B8200 power PTO pump log spliter this one running of the pto ,,,,,,,,,,,,,,,,,,,,,,,,,, and this one is of hydraulics from tractor Kubota B8200 compact tractor running home made log splitter but i am in the process of alternative power supply its in the design at the moment its all on my little channel youtube
I am interested in this project. Can you tell me the specs on the gearbox and pump? Better still, can you tell me where you got the gearbox and hydraulic pump? what is the required GPM?
Gear ratio i 1-3,flow is 60l of oil in minute,our tractor hidraulic pump has only 20l per minute,we need something bigger so we made this and it works perfect,greeting
Do you remember where you got your gearbox and hydraulic pump. I plan to do this for my tractor, but I do not know where to get the parts I need.
I buy that pump with gearbox in Slovenia,shop is called ROSI Teh
Bobby Freeman how much a set of gear box?
Hi bro what is the max rpm
Gear ratio is 3 to 1,so if tractor pto turn at 500 rpm on big pump is 1500rpm