This site is not affiliated with AGCO Inc., Duluth GA., Allis-Chalmers Co., Milwaukee, WI., or any surviving or related corporate entity. All trademarks remain the property of their respective owners. All information presented herein should be considered the result of an un-moderated public forum with no responsibility for its accuracy or usability assumed by the users and sponsors of this site or any corporate entity.
The Forum Parts and Services Unofficial Allis Store Tractor Shows Serial Numbers History
Forum Home Forum Home > Allis Chalmers > Farm Equipment
  New Posts New Posts
  FAQ FAQ  Forum Search   Events   Register Register  Login Login


Allis G Crankshaft diameter
 Post Reply Post Reply
Author
Message
  Topic Search Topic Search  Topic Options Topic Options
JaredM View Drop Down
Bronze Level
Bronze Level


Joined: 02 Oct 2014
Location: Texas
Points: 46 		Post Options Post Options   Thanks (0) Thanks(0)   Quote JaredM Quote  Post ReplyReply Direct Link To This Post Topic: Allis G Crankshaft diameter
    Posted: 17 Feb 2017 at 11:03am
I am looking at getting an aftermarket hydraulic pump for the G tractor. I may have found a way to do it, but I need to know the crank diameter. I am looking at getting a keyed shaft coupler either bought or made to go from crankshaft to pump. Any help is appreciated.

Thanks,
Back to Top
Sponsored Links


Back to Top
wbecker View Drop Down
Orange Level
Orange Level
Avatar

Joined: 29 Oct 2009
Location: STL
Points: 837 		Post Options Post Options   Thanks (0) Thanks(0)   Quote wbecker Quote  Post ReplyReply Direct Link To This Post Posted: 17 Feb 2017 at 7:25pm
Crankshaft journal diameter is 2".
Allis B, IB, Low B, G, D10, JD M, 8KCAB, C152
Back to Top
K-Mo View Drop Down
Bronze Level
Bronze Level


Joined: 09 Feb 2013
Location: Atlantic, IA
Points: 91 		Post Options Post Options   Thanks (0) Thanks(0)   Quote K-Mo Quote  Post ReplyReply Direct Link To This Post Posted: 18 Feb 2017 at 5:49am
The diameter of the keyed portion (where the pulley mounts) is 1-1/4". I'm not picturing what yo are trying to do. I assume you are trying to drive the pump at the pulley end of the crankshaft.
Many pumps drive off an adapter bolted to the crankshaft pulley. There are already two tapped holes in the pulley. May need to machine the pulley face to true it up, but would it be possible bolt an adapter to the pulley? Need some flexibility in the drive line. Maybe a LoveJoy coupler. Anything other than a ridged coupling.
Be interested in what you end up with.
Kent
Back to Top
K-Mo View Drop Down
Bronze Level
Bronze Level


Joined: 09 Feb 2013
Location: Atlantic, IA
Points: 91 		Post Options Post Options   Thanks (0) Thanks(0)   Quote K-Mo Quote  Post ReplyReply Direct Link To This Post Posted: 19 Feb 2017 at 11:16am
Here's a picture of pump installed on an N62 in a Towmotor forklift.
Back to Top
 Post Reply Post Reply
  Share Topic   

Forum Jump Forum Permissions View Drop Down

Forum Software by Web Wiz Forums® version 11.10
Copyright ©2001-2017 Web Wiz Ltd.

This page was generated in 0.043 seconds.


Help Support the
Unofficial Allis Forum