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 > Construction and other equipment
  New Posts New Posts
  FAQ FAQ  Forum Search   Events   Register Register  Login Login


840 wheel loader ??
 Post Reply Post Reply
Author
Message
  Topic Search Topic Search  Topic Options Topic Options
DrAllis View Drop Down
Orange Level Access
Orange Level Access


Joined: 12 Sep 2009
Points: 20524 		Post Options Post Options   Thanks (0) Thanks(0)   Quote DrAllis Quote  Post ReplyReply Direct Link To This Post Topic: 840 wheel loader ??
    Posted: 23 Jun 2023 at 3:46pm
I have an old friend who is looking at what he says is an A-C 840 wheel loader. It is powered by a 4-cylinder Perkins diesel engine (236 cubes I assume). He would like to know the rated lifting height and lifting weight of this machine. Any help would be appreciated. Thank you.
Back to Top
Sponsored Links


Back to Top
orangeman View Drop Down
Orange Level
Orange Level


Joined: 12 Sep 2009
Points: 1764 		Post Options Post Options   Thanks (0) Thanks(0)   Quote orangeman Quote  Post ReplyReply Direct Link To This Post Posted: 23 Jun 2023 at 4:44pm
Lift capacity - 9,000 pnds. 
Perkins 4-248 Diesel Engine
74 net H.P. 
1.25, 1.50 and 1.750 loader buckets
Torque Converter coupled to a 3 speed Fwd. Reverse Transmission
Planetary Rear Finals

Continued product development by AC produced the 840B  - Perkins engine evicted and AC 2900 turbocharged Diesel put in. 

Produced in Deerfield Illinois and marketed by AC Industrial Tractor Division.  AC 840 and AC 840B dropped from production in 1976 after Fiat Allis came to be. 

Replacement Wheel Loader was the Fiat Allis 345 and Fiat345B soldiered on in production until 1983.  Specifications similar to AC 840 and AC 840B wheel loaders. 

Lift Height - ? 

HTH's ~ Orangeman


Edited by orangeman - 23 Jun 2023 at 4:49pm
Back to Top
DrAllis View Drop Down
Orange Level Access
Orange Level Access


Joined: 12 Sep 2009
Points: 20524 		Post Options Post Options   Thanks (1) Thanks(1)   Quote DrAllis Quote  Post ReplyReply Direct Link To This Post Posted: 23 Jun 2023 at 4:47pm
My friend is concerned about the lifting height to be able to lift a bucket of lime into a TerraGator spinner box. I think it might be just a tad low.
Back to Top
orangeman View Drop Down
Orange Level
Orange Level


Joined: 12 Sep 2009
Points: 1764 		Post Options Post Options   Thanks (0) Thanks(0)   Quote orangeman Quote  Post ReplyReply Direct Link To This Post Posted: 23 Jun 2023 at 4:49pm
Will do some more digging on spec. lift height. ~ Orangeman
Back to Top
DiyDave View Drop Down
Orange Level Access
Orange Level Access
Avatar

Joined: 11 Sep 2009
Location: Gambrills, MD
Points: 51703 		Post Options Post Options   Thanks (0) Thanks(0)   Quote DiyDave Quote  Post ReplyReply Direct Link To This Post Posted: 23 Jun 2023 at 4:57pm
According to this site, the height @ 45 degree bucket tilt was 111 inches...
Source: Babylon Bee. Sponsored by BRAWNDO, its got what you need!
Back to Top
DrAllis View Drop Down
Orange Level Access
Orange Level Access


Joined: 12 Sep 2009
Points: 20524 		Post Options Post Options   Thanks (0) Thanks(0)   Quote DrAllis Quote  Post ReplyReply Direct Link To This Post Posted: 23 Jun 2023 at 5:07pm
Thank you very much. That should answer all his questions I think. The "B" series got the 2800/301 non-turbo engine at about 85 flywheel HP versus the 248 Perkins.
Back to Top
steve(ill) View Drop Down
Orange Level Access
Orange Level Access
Avatar

Joined: 11 Sep 2009
Location: illinois
Points: 81242 		Post Options Post Options   Thanks (0) Thanks(0)   Quote steve(ill) Quote  Post ReplyReply Direct Link To This Post Posted: 23 Jun 2023 at 6:41pm
https://www.allischalmers.com/forum/840-wheel-loader_topic8666.html

yes  Perkins... then 2800 ..... then 2900 in the 940.





Edited by steve(ill) - 23 Jun 2023 at 6:46pm
Like them all, but love the "B"s.
Back to Top
orangeman View Drop Down
Orange Level
Orange Level


Joined: 12 Sep 2009
Points: 1764 		Post Options Post Options   Thanks (0) Thanks(0)   Quote orangeman Quote  Post ReplyReply Direct Link To This Post Posted: 24 Jun 2023 at 11:22am
An 840B is on my wishlist! Could use it here for snow and topsoil work! ~  Orangeman
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 0.047 seconds.


Help Support the
Unofficial Allis Forum