Need your help

[Wayne County Hose]

What I need is the following, your tractor make and model, and the max psi and gpm flowing out to your backhoe. I also really need these figures for some mini-excavators too. Thanks for your help, Andy.

 

[Wayne County Hose]

Anybody? I'm ordering a cylinder tomorrow for something I'm trying. If it works, this attachment will be lower priced that anything out there, simpler, and be far less work than anything currently available. I need pressures and gpm figures so I can get a good match of cylinder speed and power.

 

[DK35vince]

2001 Kioti DK 35.
Tractor puts out around 7.8 gal/min and 2400 PSI.
The relief valve for my Rhino 85 backhoe is set at 2150 PSI.

 

[Wayne County Hose]

2001 Kioti DK 35.
Tractor puts out around 7.8 gal/min and 2400 PSI.
The relief valve for my Rhino 85 backhoe is set at 2150 PSI.

Thank-you, this is a very popular tractor and model. Exactly what I need. Thanks again, Andy.
I need more, and hopefully a mini-excavator or two.

 

[RFB]

Kubota L5030HSTC

9.8gpm

max system pressure is around 2600

I also have the Rhino 85 but I do not know the relief setting on that.

 

[tlbuser]

JD 350B - 23 gpm, 2350 psi

ASV -100 - 38 gpm, 2750 psi hi flow, 20 gpm on low

JD 310 - 28 gpm, 2750 psi


Still trying to figure out how to add a diverter to the 350. KennyD offered to help, but i can't get the schematics to upload

 

[Jim_Fisher]

What I need is the following, your tractor make and model, and the max psi and gpm flowing out to your backhoe. I also really need these figures for some mini-excavators too. Thanks for your help, Andy.

John Deere 4300 with a 48 backhoe - 9 gpm at 2500 PSI

 

[Tig]

B7100HST-D, "new style" from the 90s
1710 PSI
3.1 GPM

I&T shop service manual says these numbers are correct for the following models.
B5100D & E
B6100D & E
B6100HST-D & E
B7100D
B7100HST-D & E

 

[MtnViewRanch]

Mahindra 7520 4X4 17gpm at 2690psi

 

[bjcsc]

JD 5225 13.9gpm 2883 PSI

 

[Wayne County Hose]

Thanks guys, for your help. I am working with a friend on an attachment for a backhoe or mini-excavator which is much simpler, cheaper, and much more of a big-time work saver than anything currently available. I can't say what it is yet because we don't want the idea stolen. When you see it, you will wonder why nobody ever thought of it.

 

[Treemonkey1000]

Write down dates and drawings on anything you do. If you get crazy enough to patent it those things help. You may never get to that point but it could help you prove you were doing this before someone else took your idea and profited from it.
Jim

 

[Wayne County Hose]

Write down dates and drawings on anything you do. If you get crazy enough to patent it those things help. You may never get to that point but it could help you prove you were doing this before someone else took your idea and profited from it.
Jim

Already done. I have a friend that's a lawyer. I do hate to admit it sometimes, and I am going to therapy, but sometimes a lawyer is good to have around.

 

[sandman2234]

The ratings for my JD2555 and Ford 7710 are as follows as taken from
TractorData.com - information on all makes and models of tractors

JD2555 Hydraulics:
Type: closed
Capacity: 18 gal [68 L]
Total flow: 23 gpm [87.1 lpm]
Outlet flow: 13 gpm [49.2 lpm]
Pressure: 2320 psi [160.0 bar]
Outlets: 1 to 3


Ford 7710 Hydraulics:
Type: open
Capacity: 56 gal [211 L]
Total flow:
Outlet flow: 18.2 gpm [68.9 lpm]
Pressure:
Outlets: 2

 

[dynasim]

NH TC45D
9.8 gpm
2500 psi

Tractor +loader = 4200 lbs(about)

 

[Treemonkey1000]

Already done. I have a friend that's a lawyer. I do hate to admit it sometimes, and I am going to therapy, but sometimes a lawyer is good to have around.

Well I do believe that they are real people to at times. And they have their purpose in life. But I have heard rumor that they are full of material that makes them a good fertilizer So keep at the therapy just in case.........

 

[lincolnvt]

JD 2520
2400 psi
5gpm flow