Torque of AC 10000engine
Printed From: Unofficial Allis
Category: Allis Chalmers
Forum Name: Construction and other equipment
Forum Description: everything else with orange (or yellow) paint
URL: https://www.allischalmers.com/forum/forum_posts.asp?TID=147144
Printed Date: 11 May 2024 at 6:04am
Software Version: Web Wiz Forums 11.10 - http://www.webwizforums.com
Topic: Torque of AC 10000engine
Posted By: walnut1
Subject: Torque of AC 10000engine
Date Posted: 03 Feb 2018 at 7:41am
| Does anyone know the torque rating of the 10000 engine in a HD11s crawler? I can only find the 99hp at 1800rpm listed. |
Replies:
Posted By: Ferdinand
Date Posted: 03 Feb 2018 at 9:13am
|
by mathematical calculation that would be 288 ft-lbs. ------------- Because narrow is the gate, and narrow is the way, which leads unto life, and few there be that find it. Mathew 7:14 |
Posted By: HD6 Merv
Date Posted: 03 Feb 2018 at 3:24pm
|
specs from a 1970 ag book I have for a HD11E; which probably had 11000 engine though. 123 hp @1800rpm 95 DBHP max torque 390ft/lb @1350rpm. specs for a HD6B were 75 hp @1800rpm 237 ft/lb @1200 rpm ------------- tits tyres and tracks they all cost you money |
Posted By: walnut1
Date Posted: 03 Feb 2018 at 9:10pm
| Thank you for the information. |
Posted By: Ian Beale
Date Posted: 04 Feb 2018 at 1:54am
|
Merv My 1970 Power Farming Annual (Oz) quibbles a bit at 122.5 (net) hp for an 11 E and the same torque Has HD 11EP hp as 140 (net) at 2050 rpm and torque also as 390 lb-ft at 1350 rpm Max drawbar pull 11E 29700 lb, 11 EP 60,000 lb |
Posted By: walnut1
Date Posted: 04 Feb 2018 at 9:49am
| I’m thinking of repowering one of my 11s’ with a new Cummins using the California CARB program. The B4.5 has perfect numbers but runs 2200 rpms. The B6.7, which was the one they recommended, has too much power even at the 1900 rpm spec. My cousin did an hd9 back awhile with a 5.9, but they aren’t tier qualified anymore. |
Posted By: HD6 Merv
Date Posted: 04 Feb 2018 at 10:31pm
|
Ian; my info also came from Power farming 1970 manual. lol. I just rounded figures up. Still remeber buying that book when i was ten  ------------- tits tyres and tracks they all cost you money |