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636 Allis Chalmers crusher

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=168635
Printed Date: 27 Jul 2025 at 11:26am
Software Version: Web Wiz Forums 11.10 - http://www.webwizforums.com

Topic: 636 Allis Chalmers crusher

Posted By: digr
Subject: 636 Allis Chalmers crusher
Date Posted: 26 Feb 2020 at 7:43pm

Hi all I am new here and hope you can help me, I am looking for a head nut for a 636r Allis cone crusher. Any help would be appreciated.

Thank's Ted

Replies:

Posted By: Mikez
Date Posted: 26 Feb 2020 at 10:57pm

Welcome to the forum. Pictures and part numbers might help.

Posted By: digr
Date Posted: 27 Feb 2020 at 7:10am

The head nut is forth down on the right, the part # is 07-230-151-004

https://www.rockmachinery.com/siteart/Parts/Crusher-Screen-Replacement/cone-crusher/Allis-Chalmers%C2%AE%20%20Svedala%C2%AE%20Hydrocone%20Crushers%20-%20Content.jpg" rel="nofollow - https://www.rockmachinery.com/siteart/Parts/Crusher-Screen-Replacement/cone-crusher/Allis-Chalmers%C2%AE%20%20Svedala%C2%AE%20Hydrocone%20Crushers%20-%20Content.jpg

Posted By: Coke-in-MN
Date Posted: 27 Feb 2020 at 8:41am

Locking nut assembly for a cone crusher

Abstract

A two-piece locking nut assembly for securing a mantle to a head assembly of a cone crusher. The two-piece locking nut assembly includes an inner nut and an outer nut. The inner nut includes a set of axial bores that each receive a jackscrew. Once the locking nut assembly is in position on the head assembly, the series of jackscrews are tightened to exert a force on the mantle that is counteracted by forces through the inner nut and into the head to create a locking force between the locking nut assembly and the head assembly. The outer nut is turned along the inner nut to hold the locking nut assembly in place. Once the outer nut is moved into position, the jackscrews are removed such that the outer nut continues to apply the locking force between the mantle and the head through the locking nut assembly.

Images (9)

<-carousel id="figures" ="style-scope patent-result" style="display: block; : rgb239, 239, 239;">

Classifications

https://patents.google.com/patent/US8832921B2/en#" rel="nofollow - F16B39/12

Locking of screws, bolts or nuts in which the locking takes place after screwing down by means of locknuts

View 4 more classifications

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Faith isn't a jump in the dark. It is a walk in the light. Faith is not guessing; it is knowing something.
"Challenges are what make life interesting; overcoming them is what makes life meaningful."

Posted By: CAL(KS)
Date Posted: 27 Feb 2020 at 8:44am

No longer supported by Svedela or excel foundry?

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Me -C,U,UC,WC,WD45,190XT,TL-12,145T,HD6G,HD16,HD20

Dad- WD, D17D, D19D, RT100A, 7020, 7080,7580, 2-8550's, 2-S77, HD15

Posted By: Coke-in-MN
Date Posted: 27 Feb 2020 at 8:48am

https://www.miningmagazine.com/comminution/news/1331630/new-head-nut-system-for-gyratory-crushers" rel="nofollow - https://www.miningmagazine.com/comminution/news/1331630/new-head-nut-system-for-gyratory-crushers
Search

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Faith isn't a jump in the dark. It is a walk in the light. Faith is not guessing; it is knowing something.
"Challenges are what make life interesting; overcoming them is what makes life meaningful."

Posted By: digr
Date Posted: 02 Mar 2020 at 6:13pm

Thanks everyone Metso found what I needed

http://www.metso.com/contacts/" rel="nofollow - https://www.metso.com/contacts/

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