Attached files

file filename
EX-21 - SUBSIDIARIES - KADANT INCdex21.htm
EX-10.33 - AMENDMENT TO MORTGAGE AND SECURITY AGREEMENT - KADANT INCdex1033.htm
EX-10.20 - FORM OF PERFORMANCE-BASED RESTRICTED STOCK UNIT AWARD AGREEMENT - KADANT INCdex1020.htm
EX-10.21 - FORM OF STOCK OPTION AGREEMENT - KADANT INCdex1021.htm
EX-10.18 - FORM OF RESTRICTED STOCK UNIT AWARD AGREEMENT - KADANT INCdex1018.htm
EX-10.11 - SUMMARY OF NON-EMPLOYEE DIRECTOR COMPENSATION - KADANT INCdex1011.htm
EX-10.17 - FORM OF RESTRICTED STOCK UNIT AWARD AGREEMENT - KADANT INCdex1017.htm
EX-31.2 - CERTIFICATION OF PRINCIPAL FINANCIAL OFFICER PURSUANT TO SECTION 302 - KADANT INCdex312.htm
EX-31.1 - CERTIFICATION OF PRINCIPAL EXECUTIVE OFFICER PURSUANT TO SECTION 302 - KADANT INCdex311.htm
10-K - FORM 10-K - KADANT INCd10k.htm
EX-32 - CERTIFICATION OF PEO AND PFO PURSUANT TO SECTION 906 - KADANT INCdex32.htm

Exhibit 23.1

Consent of Independent Registered Public Accounting Firm

We consent to the incorporation by reference in the Registration Statements (Forms S-8 Nos. 033-67190, 333-80509, 333-48498, 333-65206, 333-102223, 333-102224, and 333-142247 and Form S-3 No. 333-160475) of Kadant Inc. of our reports dated March 16, 2010, with respect to the consolidated financial statements and schedule of Kadant Inc. and the effectiveness of internal control over financial reporting of Kadant Inc., included in the Annual Report (Form 10-K) for the year ended January 2, 2010.

/s/ Ernst & Young LLP

Boston, Massachusetts

March 16, 2010