Author Topic: 2 2 Man Saws  (Read 536 times)

0 Members and 0 Guests are viewing this topic.

Offline Cut4fun .

  • Administrator
  • Nitro Hotsaw
  • *******
  • Posts: 17719
  • Karma: 333
  • OHIO REDNECK Saw Repair Getter Done
    • Redneck Chainsaw Repair
2 2 Man Saws
« on: January 06, 2014, 02:04:03 pm »
The member who has the 090 FS also has these 2 2 man saws. What are they?   

Her husband owned a tree service   R.I.P.
REDNECK Saw Repair Getter Done

Social Buttons


Offline 660magnum

  • Global Moderator
  • Nitro Hotsaw
  • *******
  • Posts: 6366
  • Karma: 227
  • For The Love Of Chainsaws
  • Location: NCO
We should share what we know... someone may learn...
That knowledge can live after us... and that "Pays It Forward".
Be all that you can be . . .

Offline Al Smith

  • Moderator
  • Nitro Hotsaw
  • *******
  • Posts: 2541
  • Karma: 127
Re: 2 2 Man Saws
« Reply #2 on: April 10, 2014, 06:58:34 pm »
I don't know if it's exactly the same but Larry S aka Chainsaw57 had a big old Disston at a couple of GTG's .That thing had about a 5-6 foot bar .

Offline Eccentric

  • Moderator
  • Nitro Hotsaw
  • *******
  • Posts: 2032
  • Karma: 197
  • Magnesium and Iron.
  • Location: Northern California.
Re: 2 2 Man Saws
« Reply #3 on: July 13, 2015, 12:44:12 am »
Looks like a couple of Disston/Mercury KB-7AY saws.  I have a 1947 KB-7AY (11HP).  Got a 72" bar for it.  They'll pull more.  3/4" chain.  15ci/245cc twin.  Powerhead is something like 70 pounds by itself.  Guys would run up to 10' bars on one powerhead.................and up to 15' bars with two powerheads....
-Aaron

For older saws:
Tune the H side so that it 4-strokes (burbles) at WOT unloaded and just cleans up when under load.
When you lift cutting load, the saw should immediately revert to 4-stroking.  Fine tune the transition point for the wood you're cutting.

 

Related Topics

  Subject / Started by Replies Last post
22 Replies
830 Views
Last post September 04, 2016, 09:28:57 pm
by hseII
3 Replies
244 Views
Last post April 03, 2017, 06:06:05 am
by old 040
6 Replies
333 Views
Last post November 02, 2014, 09:30:21 pm
by Nathaniel Vansickle
9 Replies
433 Views
Last post March 01, 2015, 01:54:02 pm
by Giles
12 Replies
385 Views
Last post December 20, 2016, 09:59:09 pm
by ChipsAhoy
19 Replies
585 Views
Last post December 29, 2015, 01:03:50 pm
by 3000 FPS
0 Replies
393 Views
Last post November 23, 2015, 03:03:13 pm
by weimedog
14 Replies
343 Views
Last post December 28, 2015, 04:30:20 pm
by jmester
0 Replies
127 Views
Last post April 22, 2016, 06:53:05 pm
by chainsawlady
4 Replies
99 Views
Last post September 15, 2016, 01:34:22 pm
by dutchsawdoctor