Remote Hydraulics B7800

dmoore

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Equipment
2006 B7800, RC72-BA 72" mid mount mower, RB 1672 72" rear blade
Feb 8, 2010
79
6
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Exmore,Virginia
I would like to be able to articulate my RB1672 rear blade on my 2006 B7800. Has anyone done this? Can it be done? Thank!
 

dmoore

Member

Equipment
2006 B7800, RC72-BA 72" mid mount mower, RB 1672 72" rear blade
Feb 8, 2010
79
6
8
63
Exmore,Virginia
Yes, pivoting side to side without getting off of tractor.
 

TheOldHokie

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Yes, pivoting side to side without getting off of tractor.
It can be done. The question is how much effort. Does the blade have provision for cylinders? Then after adding the cylinders you need to add a valve. Thats the easy part.

Dan
 

dmoore

Member

Equipment
2006 B7800, RC72-BA 72" mid mount mower, RB 1672 72" rear blade
Feb 8, 2010
79
6
8
63
Exmore,Virginia
Yes, GP Outdoors posted an install video of it. Granted, his tractor is not a B7800 but same blade.

 

dmoore

Member

Equipment
2006 B7800, RC72-BA 72" mid mount mower, RB 1672 72" rear blade
Feb 8, 2010
79
6
8
63
Exmore,Virginia
No, I only mow my 5 acres with a 72" belly deck RC72-27BA
 

TheOldHokie

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No, I only mow my 5 acres with a 72" belly deck RC72-27BA
Then you would need to get the hydraulic outlet block (020, 040, 050) and return fitting (010) to tap into the hydraulic lines for your remote valve. Looks like Messicks wants about $38 for them.

Dan

B7800HydraulicBlock.png
 

Henro

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B2910, BX2200, KX41-2V mini Ex., Beer fridge
May 24, 2019
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I would like to be able to articulate my RB1672 rear blade on my 2006 B7800. Has anyone done this? Can it be done? Thank!
It certainly can be done.

You need to tap into the hydraulic system using something like Dan posted. In my case with a B2910, which is very much the same tractor, the adapter block was a little different.

BUT then you also have to buy the correct control valve(s) and hoses, and the hydraulic cylinder. If you are going to do it, much better to install more than one control valve and be done with it. You will likely find in the future you would love to have at least two control valves.

When I added control valves/rear remotes I installed four, just in case, but think three would be the max needed ever.

So yes you can do it yourself. But it takes a little effort to accomplish. AND more than just a couple bucks for the parts.

BUT worth it, in my case anyway.
 
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TheOldHokie

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It certainly can be done.



So yes you can do it yourself. But it takes a little effort to accomplish. AND more than just a couple bucks for the parts.

BUT worth it, in my case anyway.
Rough estimate:

LP 301-425A angling kit $350.
Two spool valve with hoses and quick connects - $300.
B7800 hydraulic outlet block and tank return - $40

Dan
 
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dmoore

Member

Equipment
2006 B7800, RC72-BA 72" mid mount mower, RB 1672 72" rear blade
Feb 8, 2010
79
6
8
63
Exmore,Virginia
It certainly can be done.

You need to tap into the hydraulic system using something like Dan posted. In my case with a B2910, which is very much the same tractor, the adapter block was a little different.

BUT then you also have to buy the correct control valve(s) and hoses, and the hydraulic cylinder. If you are going to do it, much better to install more than one control valve and be done with it. You will likely find in the future you would love to have at least two control valves.

When I added control valves/rear remotes I installed four, just in case, but think three would be the max needed ever.

So yes you can do it yourself. But it takes a little effort to accomplish. AND more than just a couple bucks for the parts.

BUT worth it, in my case anyway.
That's what I'm thinking! Thanks for chiming in Henro!