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 |
CA speed 1st and 2nd |
Post Reply |
Author | |
Ken in Texas
Orange Level Joined: 11 Sep 2009 Location: Henderson, TX Points: 5919 |
Post Options
Thanks(0)
Posted: 23 Mar 2024 at 3:48am |
maximum speed of a allis CA in second gear
|
|
Sponsored Links | |
PaulB
Orange Level Joined: 12 Sep 2009 Location: Rocky Ridge Md Points: 4707 |
Post Options
Thanks(0)
|
As per the CA operators manual with 11.2X24 tires @ rated RPM (1650):
1st-1.94 2nd-3.41 3rd-4.36 Now with 13.6X24 tires that you have @ 1650: 1st-2.08 2nd-3.67 3rd-4.68 If you're running an engine speed of 2000RPM with 13.6X24 tires: 1st-2.51 2nd-4.44 3rd-5.94 Many years ago when I started pulling a CA, I made up a speed chart with many different tires sizes and engine RPMs to figure out what size tires to switch to for what power I was making. D10/12 tractors will have the same speeds. As the D14/15 tractors and H3 crawlers used the same gearset. For H3 there was an optional set of gears that were faster in 1st gear. I looked for many years and never found that optional gear set
|
|
If it was fun to pull in LOW gear, I could have a John Deere.
Real pullers don't have speed limits. If you can't make it GO... make it SHINY |
|
dgerth
Bronze Level Joined: 27 Nov 2012 Location: NC Wash Points: 172 |
Post Options
Thanks(0)
|
Mr. Ken,
When I pull our CA, 1st is only for loading on the trailer. 2nd for everything else up to 8mph, then 3rd (?) depending on the track. dan
|
|
Post Reply | |
Tweet
|
Forum Jump | Forum Permissions You cannot post new topics in this forum You cannot reply to topics in this forum You cannot delete your posts in this forum You cannot edit your posts in this forum You cannot create polls in this forum You cannot vote in polls in this forum |