Hyd hose length and bend radius

[650gSatoh]

Hi Guys,

Im wondering if the hoses to my side link I'm installing look ok?

They are 1/4" hoses. I have moved the lift arms up and down and they seem ok but they are not filled and under pressure.

I think the valve on the cylinder is able to be loosened to rotate, which would give me a little slack. Has anyone rotated one of those and can tell me which of the nuts to slack off?

I got 4 hoses the same length and the 2 going to the top link are fine.

 

[ptsg]

Yes, you can rotate the check valve in the cylinder. Just loosen the nuts I marked in the picture, rotate the valve and tighten them again.

EDIT: Make sure you keep an eye on the hoses/fittings as you cycle the 3 pt hitch up and down, to make sure they don't hit anything.

 

[650gSatoh]

Yes, you can rotate the check valve in the cylinder. Just loosen the nuts I marked in the picture, rotate the valve and tighten them again.

View attachment 5239123

Great, thanks for that and the quick response.

 

[650gSatoh]

Yes, you can rotate the check valve in the cylinder. Just loosen the nuts I marked in the picture, rotate the valve and tighten them again.

EDIT: Make sure you keep an eye on the hoses/fittings as you cycle the 3 pt hitch up and down, to make sure they don't hit anything.

View attachment 5239123

Thanks for the warning. I did move it up and down slowly and stopping to check and will do the same when I connect the top link.

 

[MapleLeafFarmer]

your hose spec's will tell you based on how the hose was made / material used but usually about 10X the radius is the tightest for common discount type pre-made hoses. Your last pic looks tight.

 

[650gSatoh]

your hose spec's will tell you based on how the hose was made / material used but usually about 10X the radius is the tightest for common discount type pre-made hoses. Your last pic looks tight.

Gotcha. Im going to rotate the check valve tomorrow and hopefully that will give me enough slack. Thanks.

 

[Too many Kubotas]

90 degree fittings can be our friend.

 

[650gSatoh]

90 degree fittings can be our friend.

I have 90's. The ports are too close together to use.

 

[650gSatoh]

your hose spec's will tell you based on how the hose was made / material used but usually about 10X the radius is the tightest for common discount type pre-made hoses. Your last pic looks tight.

The hose has a bend radius of 2".

• Hose Type SAE 100R16 HydraLite II, Two-Wire Braided
• Overall Length 36"
• Inside Hose Diameter 1/4"
• Outside Jacket Diameter 0.57"
• Fittings JIC 6F, Swivel
• Minimum Bend Radius 2"
• Temperature Range -40° to 250°F
• Working Pressure 5800 PSI
• Burst Pressure 23200 PSI

 

[Too many Kubotas]

I have 90's. The ports are too close together to use.

Extend one of them until they clear each other. Or at least use 45s.

That is not a hard situation to overcome with all the various fittings available.

 

[650gSatoh]

Extend one of them until they clear each other. Or at least use 45s.

That is not a hard situation to overcome with all the various fittings available.

I'm trying to get this going with what I have on hand. I had purchased the straight fittings in case the 90's didn't work. Yes I can purchase more fittings and probably will buy some 45's but will need to wait for them with shipping.

Being able to rotate the check valve will help, which was one of my original questions.

 

[GrandpaSmurf825]

Rotate the check valve 90 degrees and then install your 90's. I presume they are like the ones in the link. I am unclear why you don't have room for them.

6500-06-06 | #6 MALE JIC X #6 FEMALE JIC SWIVEL 90 DEGREE ELBOW | 6500-6-6 | Trausch Dynamics

1215224 - 6500-06-06 - 6500-06-06 | #6 MALE JIC X #6 FEMALE JIC SWIVEL 90 DEGREE ELBOW | 6500-6-6

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