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36 inch guide bars?


d-raittuk
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What's the biggest bar you could put on a 461? Would it take 30, 36 inch?

 

 

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You'd be pushing it with 30", IMO. 25" is the biggest it will happily run. You could perhaps pull a 30" skip chain, but really over 25" is 660 territory.

 

 

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What's the biggest bar you could put on a 461? Would it take 30, 36 inch?

 

 

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Jibtec I have run a Stihl 36 inch bar on an 046, but I needed to change the oil pump to a high flow rate one since the standard one does not pump out enough oil for a 36 inch bar, even at max setting. It worked but it was slow. I did it to cut up a really big piece of oak since this was cheaper than buying a 660/880. I wouldn't recommend a 36 inch bar on an 046 for regular use. Note that Rob D has been mentioning some low profile chains/longer bars and those should use less power but with a 36 inch bar, I reckon you would still need a higher flow rate oil pump on a 461 (unless the 461 oil pump has a higher flow rate than an 046 oil pump - that would be something worth checking). If you fit a high flow rate pump, then refill oil and 2 stroke mix at say 1/4 full on the fuel so that the oil doesn't run out first !

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