Hydraulic Multiplier, SCV Splitter/Diverter Manifold Valve Kit with Couplers and Switch Box Control, Turn 1 Circuit into 2 Circuits!

Used to turn a single pair of hydraulics into a dual pair on a Kioti DK 4210 HSE. My mobile mechanic had it plumbed and ready to go in about an hour. Has a toggle switch & wiring routed to the drivers area. Switched one way, your controls operate one pair of hydraulics, switched the other way it operates the other. You cannot operate both valves at once (like a loader control) but I can’t think of a rear implement you could put on a tractor where you would need to do that. I’m using it with a ditch-bank flail-mower. One pair of hydraulics to articulate the mower out from behind the tractor, and the other to articulate the cutting angle. Adding this to your rear hydraulics opens you up use some nifty implements. I’m very happy with this product.

Well made and easy to install. Everything you need is in the kit.

On my Kubota L3710 I installed a HM2-08-SBC hydraulic multiplier within a few hours. With that completed, I had a ditch bank flail mower hooked up and tried out the hydraulics moving the mower in and out, then up 90 and down to 30 degrees. It worked perfect with the tractor not moving.Now the “BUT”:I put the mower with the multipler to an actual working condition field test. My land is bumpy in lots of spots and when trimming some brush and cutting some trails, I no longer had the mowers hydraulics working. The multiplier had detached from my tractors 2 new Pioneer couplers.I contacted Summit Customer Care and received a response from them in a short time. They said: “You may need to add support underneath it, if the valve is pulling down on your rear remotes it can uncouple.”So.... the downward pull was just too much for the couplers to handle. After all the multiplier does push 10 pounds, and that is without 4 hydraulic outward lines attached to an implement.OK..Lesson learned, even though Summit advertises that “the 2 Circuit Hydraulic Multiplier (HM2) is designed to plug directly into the rear remotes on your tractor with no mounting brackets needed.”I am now going to install a much needed Bracket..by the way, I did try a support brace and that did not work either.

Mounted on a 2004 JD 4310. Needed for a hydraulic offset/tilt flail mower.All materials (mechanical and electrical) in kit are high quality. One fitting was missing an O-ring. Summit offered to send a replacement but I picked one up at local hydraulic shop.Assembly and install was straight forward. I did not want to rely on the hydraulic fittings to support the weight of unit and the connected hoses so I designed and fabricated a custom bracket. It would probably be okay without bracket as the hydraulic connections felt secure.The multiplier moves the hydraulic connections back 6.5". This made a difference for me as the remotes are used for my mid mount mower lift cylinder. OEM hoses were too short to reach multiplier output so I had to have new hoses made.The OEM hoses are different lengths so it was important to know which input on the tractor fed which output on the multiplier. The hydraulic schematic provided by Summit did not provide the answer. I contacted Summit and the answer given was wrong, as in impossible. I followed up asking for a correction and heard nothing back. So I had to hook up the system to find the answer. For those interested, P1 input feeds 1A and 2A output. P2 input feeds 1B and 2B output. Summit's response was P1 feeds 1A and 1B. P2 feeds 2A and 2B. I was disappointed that someone at Summit did not know the correct answer but otherwise their customer support was okay.The eccentric fittings can be a little tricky to get adjusted. On my tractor the remotes were not perfectly in the same plane. One was .040" back from the other. This made a difference when adjusting the eccentric fittings as they needed to be adjusted for both spacing and engagement height. Doable but a little finicky.I found "key on" power on a wire going to the seat safety switch. this made for a convenient connection. I mounted the summit switch on the right fender where it is near the tractor's switch panel.Very happy with product.

Worked just like advertised, cheaper than adding a valve plus you can move it to another tractor if you wanted to. Used on my 2940 John Deere and a 408 New Holland haybine.

I needed a second hydraulic function for a ditch bank flail mower. This multiplier was easy to install on my tractor and worked great. Installed on a Kioti DK 45se.

Easy to install. Works perfectly