70 cc king

[spyder62]

The

Ur fake italian. Go to Mickey D’s

ill drive 45 minutes for a loaf of bread

 

[Frank Rizzo]

The
ill drive 45 minutes for a loaf of bread

You do dat ... I gotta pull the lasagna out da oven

 

[spyder62]

You do dat ... I gotta pull the lasagna out da oven

Stoufers?

 

[nighthunter]

462

 

[wde_1978]

I can go either way, true 70cc Dolmar PS-7310 & 36" B&C

 

[wde_1978]

. . . or borderline 70cc Dolmar PS-7900 & 36" B&C

 

[Frank Rizzo]

Ur fake italian. Go to Mickey D’s

Yah , tell that to my 96 yr old grandma- from Italy ... she’d probably swat ya up side the head and say “Mameluke” !!!

 

[foeke]

. . . or borderline 70cc Dolmar PS-7900 & 36"

How do you like milling with that combo? I have the exact same setup I think. But got the feeling the saw does not really like pulling that much chain. We're milling european oak @ full width. Takes 15 minutes and almost an tank to go through 5 meters.
I'm a total milling newby btw.

Sent from my SM-G935F using Tapatalk

 

[mountainlake]

Not in my neck of the woods it don’t ! Chain is what cuts wood ... faster chain speed faster cut-cut ... physics 101

Sure you are making more chips BUT they are smaller when you don't have the torque to run a aggressive chain taking way bigger chips. Steve

 

[Tinman204]

I like torque saws so I vote 038 magnum.

Mines like 25 years old and still runs and cuts mint. I dont think any of these new wizz bang saws will be running in 25 years.

 

[Frank Rizzo]

Sure you are making more chips BUT they are smaller when you don't have the torque to run a aggressive chain taking way bigger chips. Steve

All things being equal (chips,raker height etc) more rpm in cut will get thru log faster

 

[s sidewall]

You cutting red oak?

Steve

 

[RedneckChainsawRepair]

stock for stock 71cc in the cuts take my 445. Rebuilt all 3 of the 71cc below.

79cc take the 7900

Handling and build OE 372

 

[mountainlake]

All things being equal (chips,raker height etc) more rpm in cut will get thru log faster

What I'm pointing out is you can and should run a more aggressive chain on a saw with lots of torque. Why should you run the same chain on a high RPM low torque saw as you do on a high torque saw that will cut a lot faster with a aggressive chain. Steve

 

[Frank Rizzo]

What I'm pointing out is you can and should run a more aggressive chain on a saw with lots of torque. Why should you run the same chain on a high RPM low torque saw as you do on a high torque saw that will cut a lot faster with a aggressive chain. Steve

I don’t own any high - rpm ; low torque chainsaws ... your saw should have balls everywhere especially 12500 rpm in the cut —— 2 models of same Saw ... road running between them ... one is stock , the other ported ... stock 10000rpm ; ported 12500 rpm .... same weather conditions, same chain , gas oil etc ... which one gonna cut faster ?

 

[SmellyPirateHooker]

What I'm pointing out is you can and should run a more aggressive chain on a saw with lots of torque. Why should you run the same chain on a high RPM low torque saw as you do on a high torque saw that will cut a lot faster with a aggressive chain. Steve

I kind of agree. This is also why I don't necessarily pay 100% mind to HP outputs and rpms. A saw with 1k less RPM can still have faster chain speed if it runs a bigger driver. Chain cutting profile also. The fastest drag trucks are now diesel, but that would have never of happened if people didn't start running lower numerical/higher ratio gearing to make use of that short /huge torque power band.

 

[MS460WOODCHUCK]

Throw 32" bars on them and see what walks out on top...rated max rpm has absolutely nothing to do with rpm in the cut with the rakers down except snag.

I have watched the the 4200 wipe a 044 and a 372 ass's in person. All saws perfectly good running saws
in stock form with mm on newer ones.

 

[SmellyPirateHooker]

Throw 32" bars on them and see what walks out on top...rated max rpm has absolutely nothing to do with rpm in the cut with the rakers down except snag.

I have watched the the 4200 wipe a 044 and a 372 ass's in person. All saws perfectly good running saws
in stock form with mm on newer ones.

Thats exactly why I use my cs620 over my 562xp.

 

[mountainlake]

TORQUE. Steve

 

[s sidewall]

Looks like TORQUE has it. Sure, hi rpm spins chain faster, but with a bigger bar cutting hard wood torque is what you got to have. It doesn't bogg down.

Steve