-----BEGIN PRIVACY-ENHANCED MESSAGE-----
Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
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 TWSM7vrzLADbmYQaionwg5sDW3P6oaM5D3tdezXMm7z1T+B+twIDAQAB
MIC-Info: RSA-MD5,RSA,
 Q2+ra5/cxkhh9bGZkxzM/Vq7ixpjXVHxWS8YFXNGnhP67zRwFj+bTh5hOTXroEGB
 +ujFgHm39dLmElMY+9rHkA==

<SEC-DOCUMENT>0000902664-07-002810.txt : 20070913
<SEC-HEADER>0000902664-07-002810.hdr.sgml : 20070913
<ACCEPTANCE-DATETIME>20070913192501
ACCESSION NUMBER:		0000902664-07-002810
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20070911
FILED AS OF DATE:		20070913
DATE AS OF CHANGE:		20070913

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			GENDELL JEFFREY L ET AL
		CENTRAL INDEX KEY:			0000948904

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-11595
		FILM NUMBER:		071116290

	BUSINESS ADDRESS:	
		STREET 1:		31 WEST 52ND ST
		STREET 2:		17TH FLOOR
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10019

	MAIL ADDRESS:	
		STREET 2:		200 PARK AVENUE SUITE 3900
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10166

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			ASTEC INDUSTRIES INC
		CENTRAL INDEX KEY:			0000792987
		STANDARD INDUSTRIAL CLASSIFICATION:	CONSTRUCTION MACHINERY & EQUIP [3531]
		IRS NUMBER:				620873631
		STATE OF INCORPORATION:			TN
		FISCAL YEAR END:			0726

	BUSINESS ADDRESS:	
		STREET 1:		1725 SHEPHERD ROAD
		CITY:			CHATTANOOGA
		STATE:			TN
		ZIP:			37421
		BUSINESS PHONE:		4238995898

	MAIL ADDRESS:	
		STREET 1:		1725 SHEPHERD ROAD
		CITY:			CHATTANOOGA
		STATE:			TN
		ZIP:			37421
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>form4_ex.xml
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0202</schemaVersion>

    <documentType>4</documentType>

    <periodOfReport>2007-09-11</periodOfReport>

    <notSubjectToSection16>1</notSubjectToSection16>

    <issuer>
        <issuerCik>0000792987</issuerCik>
        <issuerName>ASTEC INDUSTRIES INC</issuerName>
        <issuerTradingSymbol>ASTE</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0000948904</rptOwnerCik>
            <rptOwnerName>GENDELL JEFFREY L ET AL</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1></rptOwnerStreet1>
            <rptOwnerStreet2>55 RAILROAD AVE.</rptOwnerStreet2>
            <rptOwnerCity>GREENWICH</rptOwnerCity>
            <rptOwnerState>CT</rptOwnerState>
            <rptOwnerZipCode>06830</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>1</isOther>
            <otherText>Former 10% Owner</otherText>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Common Stock</value>
            </securityTitle>
            <transactionDate>
                <value>2007-09-11</value>
            </transactionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>S</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionAmounts>
                <transactionShares>
                    <value>164443</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>53.62</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>D</value>
                    <footnoteId id="F3"/>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>2300000</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>I</value>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value>See Footnotes</value>
                    <footnoteId id="F1"/>
                    <footnoteId id="F2"/>
                </natureOfOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Common Stock</value>
            </securityTitle>
            <transactionDate>
                <value>2007-09-12</value>
            </transactionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>S</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionAmounts>
                <transactionShares>
                    <value>100000</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>53.70</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>D</value>
                    <footnoteId id="F3"/>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>2200000</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>I</value>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value>See Footnotes</value>
                </natureOfOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
    </nonDerivativeTable>

    <footnotes>
        <footnote id="F1">The Reporting Person is the managing member of Tontine Management, L.L.C. (&quot;TM&quot;), a Delaware limited liability company, the
 general partner of Tontine Partners, L.P. (&quot;TP&quot;), a Delaware limited partnership.  The Reporting Person is also the managing
 member of Tontine Capital Management, L.L.C. (&quot;TCM&quot;), a Delaware limited liability company, the general partner of Tontine
 Capital Partners, L.P. (&quot;TCP&quot;), a Delaware limited partnership.  The Reporting Person is also the managing member of Tontine
 Overseas Associates, L.L.C., a Delaware limited liability company (&quot;TOA&quot;), the investment adviser to Tontine Capital
 Overseas Master Fund, L.P., a Cayman Islands partnership (&quot;TCO&quot;), Tontine Overseas Fund, Ltd., a Cayman Islands corporation
 (&quot;TOF&quot;) and certain managed accounts.</footnote>
        <footnote id="F2">The Reporting Person directly owns 0 shares of the Common Stock.  TP directly owns 354,657 shares of Common Stock.  TCP
 directly owns 1,472,939 shares of Common Stock.  TCO owns 191,700 shares of Common Stock.  TOF and certain managed accounts
 directly own 180,704 shares of Common Stock.  All of the foregoing shares of Common Stock may be deemed to be beneficially
 owned by the Reporting Person.  The Reporting Person disclaims beneficial ownership of the Issuer's securities reported
 herein for purposes of Section 16(a) under the Securities Exchange Act of 1934, as amended, or otherwise, except as to
 securities directly owned by the Reporting Person or representing the Reporting Person's pro rata interest in, and interest
 in the profits of, TP, TM, TCP, TCM, TOA, TCO and TOF.</footnote>
        <footnote id="F3">Common Stock sold by TCP.</footnote>
    </footnotes>

    <ownerSignature>
        <signatureName>/s/ Jeffrey L. Gendell</signatureName>
        <signatureDate>2007-09-12</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
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