-----BEGIN PRIVACY-ENHANCED MESSAGE-----
Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
Originator-Key-Asymmetric:
 MFgwCgYEVQgBAQICAf8DSgAwRwJAW2sNKK9AVtBzYZmr6aGjlWyK3XmZv3dTINen
 TWSM7vrzLADbmYQaionwg5sDW3P6oaM5D3tdezXMm7z1T+B+twIDAQAB
MIC-Info: RSA-MD5,RSA,
 Irs2WrbkLX3i4WvEertMkMm9ZX+BQyjIbY+sISD1Te/DSOleFxHAPPSnBViw7Jo5
 txepdv8zHVUmi/6SOcfA8w==

<SEC-DOCUMENT>0001217202-06-000005.txt : 20060815
<SEC-HEADER>0001217202-06-000005.hdr.sgml : 20060815
<ACCEPTANCE-DATETIME>20060815090442
ACCESSION NUMBER:		0001217202-06-000005
CONFORMED SUBMISSION TYPE:	4/A
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20060815
FILED AS OF DATE:		20060815
DATE AS OF CHANGE:		20060815

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			COLUMBUS MCKINNON CORP
		CENTRAL INDEX KEY:			0001005229
		STANDARD INDUSTRIAL CLASSIFICATION:	CONSTRUCTION MACHINERY & EQUIP [3531]
		IRS NUMBER:				160547600
		STATE OF INCORPORATION:			NY
		FISCAL YEAR END:			0331

	BUSINESS ADDRESS:	
		STREET 1:		140 JOHN JAMES AUDUBON PKWY
		CITY:			AMHERST
		STATE:			NY
		ZIP:			14228-1197
		BUSINESS PHONE:		7166895400

	MAIL ADDRESS:	
		STREET 1:		140 JOHN JAMES AUDUBON PARKWAY
		CITY:			AMHERST
		STATE:			NY
		ZIP:			14228-1197

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			CREEK WALLACE W
		CENTRAL INDEX KEY:			0001217202

	FILING VALUES:
		FORM TYPE:		4/A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-27618
		FILM NUMBER:		061033150

	BUSINESS ADDRESS:	
		STREET 1:		140 JOHN JAMES AUDUBON PARKWAY
		CITY:			AMHERST
		STATE:			NY
		ZIP:			14228-1197
</SEC-HEADER>
<DOCUMENT>
<TYPE>4/A
<SEQUENCE>1
<FILENAME>edgar.xml
<DESCRIPTION>PRIMARY DOCUMENT
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0202</schemaVersion>

    <documentType>4/A</documentType>

    <periodOfReport>2006-08-15</periodOfReport>

    <dateOfOriginalSubmission>2006-08-02</dateOfOriginalSubmission>

    <issuer>
        <issuerCik>0001005229</issuerCik>
        <issuerName>COLUMBUS MCKINNON CORP</issuerName>
        <issuerTradingSymbol>CMCO</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001217202</rptOwnerCik>
            <rptOwnerName>CREEK WALLACE W</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>140 JOHN JAMES AUDUBON PARKWAY</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>AMHERST</rptOwnerCity>
            <rptOwnerState>NY</rptOwnerState>
            <rptOwnerZipCode>14228</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>1</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Common Stock</value>
            </securityTitle>
            <transactionDate>
                <value>2006-07-31</value>
            </transactionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>A</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionAmounts>
                <transactionShares>
                    <value>1565</value>
                    <footnoteId id="F1"/>
                </transactionShares>
                <transactionPricePerShare>
                    <value>19.17</value>
                    <footnoteId id="F3"/>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>A</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>10065</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value></value>
                </natureOfOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Common Stock</value>
            </securityTitle>
            <transactionDate>
                <value>2006-07-31</value>
            </transactionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>A</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionAmounts>
                <transactionShares>
                    <value>1200</value>
                    <footnoteId id="F2"/>
                </transactionShares>
                <transactionPricePerShare>
                    <value>19.17</value>
                    <footnoteId id="F3"/>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>A</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>11265</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value></value>
                </natureOfOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
    </nonDerivativeTable>

    <footnotes>
        <footnote id="F1">Represents shares granted to reporting person pursuant to the  Columbus McKinnon Corporation 2006 Long Term Incentive Plan dated as of May 4, 2006.</footnote>
        <footnote id="F2">Represents shares of restricted stock issued to reporting person under the Columbus McKinnon Corporation 2006 Long Term Incentive Plan dated as of May 4, 2006, subject to forfeiture; shares become fully vested and non-forfeitable 25% on August 1, 2007, 50% on August 1, 2008 and 25% on August 1, 2009, if reporting person remains a Director of issuer.</footnote>
        <footnote id="F3">To amend price, which was incorrectly reported on original filing.</footnote>
    </footnotes>

    <remarks></remarks>

    <ownerSignature>
        <signatureName>Wallace W. Creek</signatureName>
        <signatureDate>2006-08-15</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
-----END PRIVACY-ENHANCED MESSAGE-----