Flood Coolant & NEXJEN Oil Skimmer on SYIL X7

[@christopherdafoe2828]

Hey @PowerForgeWorkshop , a question on your Nexjen. Are you using the float inside of your coolant tank? All that's visible is the hose going down inside the hole in the enclosed top of the tank. Were you able to put the float inside, or are you just sucking the coolant from the hose going down inside? Thanks

[@PowerForgeWorkshop]

Yes, the hose goes down into the pump. The float is stationed next to the gate that lets the fresh coolant into the sump. Might be a good time for me to take the top off and inspect it.

[@FrankRoark]

I have this same setup on mine but I put the clear plastic separator on the back of the cabinet on the right side if you are facing the controller. Seems to work. I don’t use the machine much so I have a smart plug turning it on daily to circulate the coolant. The only thing that sucks is the hose from the float has gone stiff and wants to tilt the float.

[@PowerForgeWorkshop]

I thought about mounting mine there too. Lots of options. Interesting to hear that the hose hardened. I know what I have to look forward to now. Does your set up work well for you? Is it collecting oil? I haven't noticed a layer of skimmed oil yet. I have mine programmed to run every night even though I use my machine almost everyday.

[@FrankRoark]

@@PowerForgeWorkshop My machine is barely used, i have some slight scum but nothing to write home about. I don't have any in the tank either and its not stinking up the joint so i'm not sure.

[@PowerForgeWorkshop]

@@FrankRoark Sounds good. I have to say that the coolant makes my shop smell like a new car with leather interior.

[@quickcooper61]

Out of curiosity, what way oil are you using? Also, huge thanks on the MSC tip. Penn tool is asking $765 for the same nexgen skimmer kit.

[@PowerForgeWorkshop]

I'm using Mobil Vactra Oil No. 2 way oil. ISO VG 68. I bought a gallon of it in 2021. It is what my SYIL rep told me to get. I'm glad MSC is cheaper. I almost bought it at a higher price as well.

[@quickcooper61]

@PowerForgeWorkshop ahh right on! That is what I ordered to give it a try in the X7. Glad to hear Syil was recommending it as well!

[@killerfungis]

Going to pull out the bin in the morning and start hooking up the coolant on the X7....any diagrams, or are the hose sizes and placements obvious?

[@PowerForgeWorkshop]

I downloaded an X7 manual from the Facebook group and it gives general information, but no diagrams. My SYIL is 2020, but the information should be similar if not the same. I recommend the following: Ensure that the pump, when turned on (dry), spins in the right direction. Might need a helper for that. Turn it on on the control panel, and then turn it off. Watch the direction the fan blades rotate. They should match the arrows on the housing. This is important if you're running three-phase power. On the stock setup, the pump leaves the sump and splits into two pipe fittings. One hose for the spay gun and one for the coolant manifold. You'll need to hook the hoses up from the pump however you think fit best. Once you have coolant running, make sure you don't have leaks. You may need to reapply tape/putty. I inspected all the fittings and tightened as needed. Also, make sure the tank doesn't leak. Fill it and leave it over night to make sure it's not leaking or seeping fluid. Hope this helps.

[@killerfungis]

@@PowerForgeWorkshop Thank you sir. Power is on, no leaks from tank...and it explains the two hydraulic hoses.

[@PowerForgeWorkshop]

@@killerfungis Nice 👍 Sounds like you're ready for coolant.

[@Kompound_Machining]

I have been looking into this oil skimmer. I currently have the skimpy el nino and its ok but I think I need more lol.. Also what year is this X7 because my coolant tank looks drastically different on my X7. Great vid

[@PowerForgeWorkshop]

My mill is a 2020. I ordered it not long after they announced the new Schneeberger mineral casting (before covid-19 took off). So it's an early model for sure.

[@Daniel-vq9zb]

The 1/2 AA batteries on Amazon are all knock offs if that's where your getting yours, I switched to buying them from mcmaster and am getting about double the life, and there only like a buck or so more each

[@PowerForgeWorkshop]

Really!?! I didn't know that. Yes, I've been buying Amazon. I'll definitely buy my next batch from McMaster. Thank you!