Hydraulic system diagrams

   / Hydraulic system diagrams #1  

California

Super Star Member
Joined
Jan 22, 2004
Messages
14,937
Location
An hour north of San Francisco
Tractor
Yanmar YM240 Yanmar YM186D
Here are some photos from an old ebay auction. Does anyone have the actual wall posters?

YanmarControlValvePV3Poster.jpg

YM135-155HydraulicPoster.jpg

YM240HydraulicPoster.jpg

YM240SectionalPoster.jpg
 
   / Hydraulic system diagrams #2  
   / Hydraulic system diagrams
  • Thread Starter
#3  
I think it was Tractor Ernie who later saw that post and offered me his copies of the real posters, as he was closing down his Yanmar sales. I declined. I hope someone else here ended up with them.
 
   / Hydraulic system diagrams #4  
I think it was Tractor Ernie who later saw that post and offered me his copies of the real posters, as he was closing down his Yanmar sales. I declined. I hope someone else here ended up with them.

Bummer you declined. Should you of had them, later on, with a nice scanner, these would have been retained digitally. It's hard from the past to think of the future at times.
 
   / Hydraulic system diagrams
  • Thread Starter
#5  
Bummer you declined. Should you of had them, later on, with a nice scanner, these would have been retained digitally. It's hard from the past to think of the future at times.
Yeah. But I'm old, I'm up to my ears with projects like that, and I'm giving stuff away myself like Ernie did, to dig my way out of clutter. 20 years now of clearing my Dad's hoarding out of the ranch and I'm still not to the end of that.

Photo, 2004 - dump run #9 or so. Inherited, unused, insulation from a yard sale that got stored under the house then gradually became an ivy-entwined mouse colony. I'm determined to not do this to my own kids. After a lot of Ebay sales and a couple of flea market adventures I'm finally down to excess duplicate tools, bedframes I can weld into something useful, lots more stuff I can realistically use. But there's still too much of that. I wish my kids had the experimenter gene that I inherited but they work with manipulating information. Not welders, farm implements, repairing the clothes dryer or loader cylinders etc that is natural to me. I'm sure many of you can relate to this.
 
   / Hydraulic system diagrams #6  
Yeah. But I'm old, I'm up to my ears with projects like that, and I'm giving stuff away myself like Ernie did, to dig my way out of clutter. 20 years now of clearing my Dad's hoarding out of the ranch and I'm still not to the end of that.

Photo, 2004 - dump run #9 or so. Inherited, unused, insulation from a yard sale that got stored under the house then gradually became an ivy-entwined mouse colony. I'm determined to not do this to my own kids. After a lot of Ebay sales and a couple of flea market adventures I'm finally down to excess duplicate tools, bedframes I can weld into something useful, lots more stuff I can realistically use. But there's still too much of that. I wish my kids had the experimenter gene that I inherited but they work with manipulating information. Not welders, farm implements, repairing the clothes dryer or loader cylinders etc that is natural to me. I'm sure many of you can relate to this.

I married an Army brat. She's the, Be All You Can Be, kind of girl. No clutter at all. All thru her life, they moved every 2 or 3 years. Can't have more than 2 rubbermaid totes to your name. I'm a tinker and treasure finder. Yes, opposites did attract. :p Before I can snag anything, I have to run thru her 3 reasons why of questioning. This has really helped to keep the piles of clutter away, and like you said, keeping the really useful stuff on hand.

Bet those bed frames would make some really useful trailers or implements or attachments. Maybe a carry-all or even a low ended pallet fork system for lite duty things. Either bending, folding, welding or bolting together.
 
   / Hydraulic system diagrams
  • Thread Starter
#7  
Bet those bed frames would make some really useful trailers or implements or attachments. Maybe a carry-all or even a low ended pallet fork system
Yep. Welded up a forks assembly for my q-hitch in 2007. Just back up into it, lift, go. Here I'm proof testing it with most of the 450 lbs on one fork. I've many times put more weight on it than either tractor can lift. No damage. It's mostly bedframe angle iron found here plus the forks are from a Relay Rack.

Recent photo, practical use. - Another photo.

Different project with bedframe angle iron. Welding a trailer tongue reinforcement. HF's 4x4 trailer is too lightweight for how I'm using it as a watering trailer.
 
   / Hydraulic system diagrams #8  
Yep. Welded up a forks assembly for my q-hitch in 2007. Just back up into it, lift, go. Here I'm proof testing it with most of the 450 lbs on one fork. I've many times put more weight on it than either tractor can lift. No damage. It's mostly bedframe angle iron found here plus the forks are from a Relay Rack.

Recent photo, practical use. - Another photo.

Different project with bedframe angle iron. Welding a trailer tongue reinforcement. HF's 4x4 trailer is too lightweight for how I'm using it as a watering trailer.

So nice. I've never welded. I have read about others who have ventured into doing it with 6000 & 7000 material on the thicker metal. Not exactly sure the numbers, but one lesson was do the bracing and weld with a 60XX and then follow back over with 7XXX to smooth it all over to look professional.

You are several steps ahead of my talents. Glad to know it is doable to make a fork system like that.


Mostly, I get by with 80/20 T-Slot extruded aluminum and just bolt things together. Then for panels, it's rivets or sheet screws.

ATWagon.png

homemade-cab.png

shelter--platform.jpg

Tailgate--Chopper-fire-extingisher.jpg
 

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