Loader Hydrolic Value

[bluechip]

IF your spirit loader already had a power beyond (3 hose set up) than it will be easier to do the same on the new valve. The koyker kits only had 2 hoses.

 

[Diamondpilot]

Your only have 4.2 GPM. and your system is closed center system.

http://www.************.com/specs/Jinma/JM-284.aspx

Not true JJ. All the Jinma tractors I have seen are open center.

Chris

 

[J_J]

I am not going to argue about it, but here are two references. That is what the spec page said. Will look further.

TractorData.com Jinma JM-284 tractor information

http://www.atlanticimports.ca/jm284_brochure.pdf

Maybe someone with a 284 will verify whether it is an open or closed center system.

 

[erj]

I have the 284 and it is an open center system.
Those 2 sites are incorrect.
I sent an Email to the first and will call the second tomorrow to ask them to correct their sites.
RonJ

 

[greg_g]

I am not going to argue about it, but here are two references.

It helps if you actually understand the references. The "closed" part describes those tractors with a single rear remote. It's pressurized on the outflow but relies upon simple gravity return. Like for a lift cylinder on a dump trailer. The "open center" being discussed is relative to a loader control valve, not the tractor itself.

//greg//

 

[dontn]

I am really confused now. I don't know if this valve will work or not.

I need to order this tomorrow. Can anyone tell me for sure what I need before I order?

The tractor is 2004 or 2005 Jinma 284. The loader is a SL-20 Spirit Loader. It is black and the loader has two control handles. I called Spirit on Friday and no one has returned my call. The valve blew out from the inside and the housing cracked shooting hydraulic fluid everywhere.

I am planning on ordering the following if it will work.


2 SPOOL COMPACT 10 GPM JOYSTICK CONTROL VALVE

Item# 9-7401

2 SPOOL JOYSTICK LOADER CONTROL VALVE

Brand new. BRAND Model LV22RFSTKAB

I am also going to order 7 ea. of the 1/2" to 3/8" adapters since I don't know what size I presently have.

Do I need to order the Power Beyond with the above equipment?

Thanks for your help. As you can tell I don't know alot about hydraulics and tractors.

 

[kennyd]

I am really confused now. I don't know if this valve will work or not.

I need to order this tomorrow. Can anyone tell me for sure what I need before I order?

The tractor is 2004 or 2005 Jinma 284. The loader is a SL-20 Spirit Loader. It is black and the loader has two control handles. I called Spirit on Friday and no one has returned my call. The valve blew out from the inside and the housing cracked shooting hydraulic fluid everywhere.

I am planning on ordering the following if it will work.


2 SPOOL COMPACT 10 GPM JOYSTICK CONTROL VALVE

Item# 9-7401

2 SPOOL JOYSTICK LOADER CONTROL VALVE

Brand new. BRAND Model LV22RFSTKAB

I am also going to order 7 ea. of the 1/2" to 3/8" adapters since I don't know what size I presently have.

Do I need to order the Power Beyond with the above equipment?

Thanks for your help. As you can tell I don't know alot about hydraulics and tractors.

Yes, the valve will work. Whether or not you need the PB sleeve depends on if you valve is fed by 2 hoses or 3.

Easy way to tell: if you have a total of 6 hoses connected now-then you don't need the sleeve. If you have 7 then you need the PB sleeve.

You may need the metric adapters some spoke of, but you may not. Do you have an accurate way to measure the fittings?

 

[dontn]

Kenny,

I have 7 hoses connected to to valve. It appears that I will need the Power Beyond adaptor accoreding to what you have told me. I don't have any way to measure the fittings. I have pictures of the adaptors but I don't know if that would tell you anything.

 

[kennyd]

Kenny,

I have 7 hoses connected to to valve. It appears that I will need the Power Beyond adaptor accoreding to what you have told me. I don't have any way to measure the fittings. I have pictures of the adaptors but I don't know if that would tell you anything.

Yup, You will need the PB sleeve then. Picture will help some-but measurements are the key. If you have a good local hydraulic shop then hopefully they can help you.

Post up whatever pictures you have...

 

[dontn]

I have attached pictures. I am going to order the valve and the power beyond adaptor from Surplus Center. I just need to figure out if I need to order any adaptors for the hoses to connect.

Any ideas? Has anyone seen a valve blowout and crack from the inside while the loader was disconnected from the tractor.

Thanks for your help.