ASME_B29.25m-1994.pdf

Copyright ASME International Provided by IHS under license with ASME Licensee=University of Alberta/5966844001,User=trert,rtyrtyrtyNot for Resale,03/07/2015 21:47:47 MSTNo reproduction or networking permitted without license from IHS-,-,-ASME B27-25M 74=0759670 05407b2 bTT-Open Barrel Steel Pintle-Type Conveyor Chains,Attachments,and Sprockets ASME B29.25M-I 994(REVISION OF ASME/ANSI 829.25M-1987)The American Society of Mechanical Engineers 345 East 47th Street,New York,N.Y.1 O01 7-Copyright ASME International Provided by IHS under license with ASME Licensee=University of Alberta/5966844001,User=trert,rtyrtyrtyNot for Resale,03/07/2015 21:47:47 MSTNo reproduction or networking permitted without license from IHS-,-,-A S I E Bi?9=251 94 m 0759670 05409b3 53b m Date of Issuance:June 1,1994 This Standard will be revised when the Society approves the issuance of a new edition.There will be no addenda or written interpretations of the re-quirements of this Standard issued to this Edition.ASME is the registered trademark of The American Society of Mechanical Engineers.This code or standard was developed under procedures accredited as meeting the criteria for American National Standards.The Consensus Committee that approved the code or standard was balanced to assure that individuals from competent and concerned interests have had an opportunity to participate.The proposed code or standard was made available for public review and comment which provides an opportunity for additional public input from industry,academia,regulatory agencies,and the public-at-large,ASME does not approve,rate,or endorse any item,construction,proprietary device,or activity.ASME does not take any position with respect to the validity of any patent rights asserted in connection with any items mentioned in this document,and does not undertake to insure anyone utilizing a standard against liability for infringement of any applicable Letters Patent,nor assume any such liability.Users of a code or standard are expressly advised that the determination of the validity of any such patent rights,and the risk of the infringement of such rights,is entirely their own responsibility.Participation by federal agency representative(s)or person(s)affiliated with industry is not to be interpreted as government or industry endorsement of this code or standard.ASME accepts responsibility for only those interpretations issued in accordance with governing ASME procedures and policies which preclude the issuance of interpretations by individual vol-unteers.No part of this document may be reproduced in any form,in an electronic retrieval system or otherwise,without the prior written permission of the publisher.Copyright O 1994 by THE AMERICAN SOCIETY OF MECHANICAL ENGINEERS All Rights Reserved Printed in U.S.A.Copyright ASME International Provided by IHS under license with ASME Licensee=University of Alberta/5966844001,User=trert,rtyrtyrtyNot for Resale,03/07/2015 21:47:47 MSTNo reproduction or networking permitted without license from IHS-,-,-FOREWORD(This Foreword is not part of ASME 629.25M-1994.)The open barrel steel pintle chain was originally developed in 1962 for the agricultural implement industry.The original sizes were developed to run on the same sprockets as their detachable chain counterparts of ANSI B29.6.In later years sizes were developed to accom-modate industrial applications as well.The steel pintle chain is primarily used as a conveyor chain and,in limited use,as a power transmission chain.Typical conveyor speeds are under 300 ft/min.Consult manufacturers for details.This revision of ASME B29.25M-1994 incorporates a restatement of the definition of Minimum Ultimate Tensile Strength,and addition of footnotes in Tables 3 and 4 regarding hole sizes in certain attachments.ASME B29.25M-1994 was approved by the American National Standards Institute on January 20,1994.111 Copyright ASME International Provided by IHS under license with ASME Licensee=University of Alberta/5966844001,User=trert,rtyrtyrtyNot for Resale,03/07/2015 21:47:47 MSTNo reproduction or networking permitted without license from IHS-,-,-ASME STANDARDS COMMITTEE 829 Chains,Attachments,and Sprockets for Power Transmission and Conveying(The following is the roster of the Committee at the time of approval of this Standard.)OFFICERS C.B.Norberg,Chairman R.H.Uttke,Vice Chairman J.L.Wright,Vice Chairman E.W.McLaren,Secretary COMMITTEE PERSONNEL E.B.Beardslee,Beardslee Transmission Equipment Co.,Long Island City,New York L.E.Hempel,Allied-Locke Industries,Inc.,Dixon,Illinois J.M.Lewis,Webster Industries,Inc.,Tiffin,Ohio C.B.Norberg,Ithaca,New York V.D.Petershack,Huron,Ohio R.A.Reinfried,Conveyor Equipment Manufacturers Association,Rockville,Maryland R.H.Uttke,Rexnord,Inc.,Milwaukee,Wisconsin G.G.Worsley,Drives,Inc.,Fulton,Illinois J.L.Wright,Diamond Chain Co.,Indianapolis,Indiana D.N.Zwiep,Worcester Polytechnic Institute,Worcester,Massachusetts J.Kane,Alternate,U.S.Tsubaki,Inc.,Sandusky,O