Evirospec- Paul Tell us about all your Give-AWAYS!!!

[810f250]

5.6 gpm would just tick me off. I like their machines though. I just like building my own to suit my own needs.

not one 5.6 but TWO runing on the same engine, 11.2 gpm it would be a step up from 8.5!!

 

[810f250]

I think I found you a clutch

Its and Orura, the number one make of clutch in the mowing industry

<TABLE cellSpacing=1 cellPadding=0 width="100%" border=0><TBODY><TR><TD class=productsPad>Part #522850</TD><TD class=productsPad>Static Torque75 ft.lb</TD><TD class=productsPad>Shaft 24mm



</TD></TR></TBODY></TABLE>

Your Kohler 25HP torque specs attached, it has a max torque of 41 ft.lbs, so you should be good with this clutch

 

[810f250]

I think I found you a clutch

Its and Orura, the number one make of clutch in the mowing industry

<TABLE cellSpacing=1 cellPadding=0 width="100%" border=0><TBODY><TR><TD class=productsPad>Part #522850</TD><TD class=productsPad>Static Torque75 ft.lb</TD><TD class=productsPad>Shaft 24mm





</TD></TR></TBODY></TABLE>

Your Kohler 25HP torque specs attached, it has a max torque of 41 ft.lbs, so you should be good with this clutch

"Orura" above is supposed to be spelled ogura (sorry)

Interesting the general pump clutch is rated for almost the same torque specs, general is 75-95 ft-lbs after burnishing, I wonder how that translates to HP.....Paul?

why cant the general pump clutch work, the max torque on the engine is almost half the clutch torque capacity?

 

[Christopher]

Good info Nigel, thanks.

I wonder if the manufacturer would know if you contacted them and told them the application?

 

[Paul Kassander]

Not sure why they say 18 hp max on the clutch but that is what GP rates them at. I will have John look at that other one.

I don't believe they use the clutch on the lawn mowers to drive the hydraulics they are always on, I think they just use the clutch on the deck.

 

[Paul Kassander]

Clutch update...Per John Allison

That is the exact clutch that we are using and according to the manufacturer it is only rated for 18 hp.

John is having a special "Allison Iron Horse" clutch built that will handle up to 30 hp and will only be available through Envirospec, but it will be 4-6 weeks before it is available.

 

[810f250]

Clutch update...Per John Allison

That is the exact clutch that we are using and according to the manufacturer it is only rated for 18 hp.

John is having a special "Allison Iron Horse" clutch built that will handle up to 30 hp and will only be available through Envirospec, but it will be 4-6 weeks before it is available.

Thanks Paul,I thought it was the same thing, the specs are to much alike, and besides general pump is in the bussiness of making pumps not clutches.

there is one form that manufacturer that is rated for 175 ft.lb with the 24mm bore.

looking up part #

 

[810f250]

<TABLE cellSpacing=1 cellPadding=0 width="100%" border=0><TBODY><TR><TD class=productsPad align=middle>Ogura
P/N
</TD><TD class=productsPad align=middle>Static
Torque
(ft-lbs)</SPAN></TD><TD class=productsPad align=middle>Bore (inch)</TD><TD class=productsPad align=middle>Volts/
Watts[/B]</TD><TD class=productsPad noWrap align=middle>Output
Pulley (P)
Hub (H)
Other (O)</TD><TD class=productsPad align=middle>Ref. Pitch Dia.
(inch)</TD><TD class=productsPad align=middle># Grooves[/B]</TD><TD class=productsPad align=middle>Wgt[/B]
(lbs)</TD></TR></TBODY></TABLE>


<TABLE cellSpacing=1 cellPadding=0 width="100%" border=0><TBODY><TR><TD class=productsPad>523543</TD><TD class=productsPad>175</TD><TD class=productsPad>24mm</TD><TD class=productsPad>12/50</TD><TD class=productsPad>H</TD><TD class=productsPad>7.41</TD><TD class=productsPad>UnivMt</TD><TD class=productsPad>15.00</TD></TR></TBODY></TABLE>



here it is.

 

[offdutyfireman]

not one 5.6 but TWO runing on the same engine, 11.2 gpm it would be a step up from 8.5!!

I'm with you. However 11 gpm won't go thru 3/8's hose and I don't want anything to do with 1/2. Thanks for the info on the clutch. I'll see what Paul has. I'd rather support him than some company I don't know. Not sure if I am sold on the clutch yet but would like to try a few.

 

[810f250]

I'm with you. However 11 gpm won't go thru 3/8's hose and I don't want anything to do with 1/2. Thanks for the info on the clutch. I'll see what Paul has. I'd rather support him than some company I don't know. Not sure if I am sold on the clutch yet but would like to try a few.

Fear not the 1/2" my son,........... for it will bring you great muscles,........... better flow............ and pressure, lol

William they are the same clutch, General Pump just brands the ogrua clutch.