Changing a kverneland wrapper to load sensing

[Shane s]

Hello i have a Kverneland 7640 satellite wrapper (year 2009). I have recently started using the wrapper behind the baler and a inline system however i was looking at changing the wrapper to load sensing to try and take a bit of strain of the tractor. Currently my wrapper has just two pipes one is feed and one is return, from what i know the load sensing needs 3 pipes? does anyone know if this would be a big job to do. Mechanic said its no problem sorting my mxm out for load sensing. All help appreciated.

 

[davidroberts30]

All depends if the spools on the wrapper are load sence ready

 

[Fendt516profi]

Easy to change to load sensing just drive it in to your local McHale dealer and drive out with a fusion

 

[stevedave]

I'm not sure you can we had a 7640 around that age or possibly older and I don't think it would do load sensing.

 

[Shane s]

All depends if the spools on the wrapper are load sence ready

David would you be able to tell if i took a few pictures of the spool bank on the wrapper load sensing is a topic i dont know alot about but makes sense to have it set up for this outfit.

 

[davidroberts30]

David would you be able to tell if i took a few pictures of the spool bank on the wrapper load sensing is a topic i dont know alot about but makes sense to have it set up for this outfit.

you not have a manual?
if you clean the spool block you may be able to read and stamped words on the end where the pipes go in/out
if your lucky there may be a blanking plug marked LS and a thumbscrew

 

[davidroberts30]

Hello i have a Kverneland 7640 satellite wrapper (year 2009). I have recently started using the wrapper behind the baler and a inline system however i was looking at changing the wrapper to load sensing to try and take a bit of strain of the tractor. Currently my wrapper has just two pipes one is feed and one is return, from what i know the load sensing needs 3 pipes? does anyone know if this would be a big job to do. Mechanic said its no problem sorting my mxm out for load sensing. All help appreciated.

https://uk.kverneland.com/Parts-and-Service/Find-original-parts

sign up and log in you should be able to find a manual

 

[davidroberts30]

is yours a pro model?

 

[davidroberts30]

https://www.kvgportal.com/W_global/Media/w/KV_Benelux/Old%20Manuals/Taarup/7640%20Ops%20UH124252.pdf

doesn't look like it supports load sence

 

[davidroberts30]

and a spare parts list

https://www.kvgportal.com/W_global/Media/w/KV_Benelux/Old%20Manuals/Taarup/TA%207640%2004-04%20UH124285%20SP-list.pdf

 

[Mur Huwcun]

Don’t think the spool blocks on them will have CCLS, most probably will have a plug for Closed Centre (old JD style) but won’t run LS

 

[Mr Happy]

It looks like a Danfoss PVG32 valve which is good news. You may have a dual inlet cover on the valve which is easily converted to CCLS or you will have to replace the inlet section to CCLS. Part will be stamped on the inlet section near the gauge port and it usually starts 157B then 4 more digits. Or send me the valve part number and I will tell you what you require.

 

[Hs Agricultural]

After a massive favour could u take a picture of where the load sensing pipe goes into the valve block on the wrapper. We have the vicon equivalent of your kverland and were not sure where we need to plug into and the dealer is being less than helpful

 

[Mr Happy]

After a massive favour could u take a picture of where the load sensing pipe goes into the valve block on the wrapper. We have the vicon equivalent of your kverland and were not sure where we need to plug into and the dealer is being less than helpful

I'm a tad confused @Hs Agricultural Would you like me to take a picture of the LS port on the valve.[emoji46]