Chipper hookup to tractor hydraulics

[Caco4x4]

Hi folks newbie here again.
Just finished assembling my new WC-8 Chipper and I need to know how to hookup the hydraulics to the tractor.
This is what I have;

 

[tacticalturnip]

It looks like your chipper has no quick disconnect fittings.

 

[tacticalturnip]

Is your tractor equipped with all female ends?

 

[Caco4x4]

Seems so

 

[tacticalturnip]

So you're going to need something with male QA ends and threads on the other end. What a frustrating problem in a world of convenience.

I'm browsing Parkers catalog, but it's amateur hour.

 

[Rustyiron]

Hopefully there are some identification on the tractors quick connect. If the dealership doesn't know the worst thing you'd have to do is unthread one of those and carry it in to a hydraulic supply and ask for the mating male side.... x4.
There are good references online but the male ends show the required profile and the FM end will require x-ray vision.

Hydraulic Agricultural ISO 5675 Quick Couplers - Summit Hydraulics

Hydraulic Agricultural ISO 5675 Quick Couplers - FREE SHIPPING

summit-hydraulics.com

The above link may be helpful.
Unless you have a little bit of knowledge of commonly used threads, I'd carry along on of the chippers hoses to have them identified, many such domestic ag/hydraulic these might typically be common male pipe thread. Being female and I think I see a chamfered seat inside and there's a small world of choices it might be from Bpp, Bsp, JIC.
The more of your parts that you can drag into the hose shop and ID, the fewer trips you'll have to make AND the fewer adapters and joints (leaks) you'll ultimately have.

 

[Caco4x4]

The Jinma 404 tractor came with 4 extra male QA male connectors that are too big for any on the tractor.
My 4in1 bucket has male connectors.
Are these what I need for the chipper?

 

[Rustyiron]

That or something like it. Try it to see if fits (and "clicks in") to each other. You'll probably need 2 wrenches to remove a rear FM coupler and keep everything clean.

 

[grsthegreat]

Most quick connectors have a model and brand stamped on them somewheres, thats the first place to start.

 

[Caco4x4]

What does ISOB PF-3/8 mean?

 

[kennyd]

Weird, most chippers sold now have built in hydraulics that run from an onboard pump, there is no need to connect anything but the PTO shaft to the tractor.

 

[kennyd]

What does ISOB PF-3/8 mean?

ISO 7241 "B" in 3/8 size.

 

[Caco4x4]

Thanks for the info.
Guess I will need 2 males with external threads.
A or B series for a Chinese Tractor?

 

[Caco4x4]

I found the connectors and adapters I needed. My chipper has metric threads!
Now, to witch remote do I connect the chipper?
Witch chipper hose goes where and how do I operate it?
Thanks tecnicalturnip, rustyiron, grsthegreatn and kennyd for your help.
Caco

 

[dfkrug]

I found the connectors and adapters I needed. My chipper has metric threads!
Now, to witch remote do I connect the chipper?
Witch chipper hose goes where and how do I operate it?

Glad you found metric adapters.

I see your chipper has a detented spool valve and flow control valve for feed rate. Probably a safety lever, too.

Connect the IN and OUT on your chipper to your detented AUX valve on your tractor, and make sure that you set the lever for the right direction flow. You are going to have to figure out which is the IN and OUT on your tractor's AUX valve work ports.

On my tractor, I use one female and one male QD so I don't connect my hoses backwards.

 

[GMIslander]

Does the quick connect on far right low dump into the sump? If so you can use that as a return, it should have less restriction.

 

[Caco4x4]

I don't know what that connector close to the pto shaft does.
How do I figure out which is the IN and OUT on your tractor's AUX valve ports.
The hydraulics only works the feeder, so what happens if I get it wrong?

 

[dfkrug]

I don't know what that connector close to the pto shaft does.
How do I figure out which is the IN and OUT on your tractor's AUX valve ports.
The hydraulics only works the feeder, so what happens if I get it wrong?

I suspect your feeder drum is powered by a reversible motor, so your spool valve has 3 positions. It should be marked with the IN and OUT (Tank) ports. You want to make sure your AUX supplies fluid to the IN, and the tank fitting returns via the other work port on you AUX valve.

You will probably have to run an open hose into a bucket to determine which way the fluid flows and with what lever position on your AUX valve.

If you get it backwards and you pressurize the tank port of your chipper valve instead of the IN port, you can damage the valve if pressure goes over 500psi or so.

Check your chipper valve for port IDs.

 

[Caco4x4]

This is the valve info. It´s Chinese to me

 

[Caco4x4]

This is what I have so far.