ASME B30.16 Overhead Hoists

Overhead Hoists --`,````,`,,`,,,````,`,,```,`,,`-`-`,,`,,`,`,,`---

(Underhung)

Safety Standard for Cableways,Cranes,Derricks,Hoists,

Hooks,Jacks,and Slings

A N A M E R I C A N N A T I O N A L S T A N D A R D

Three Park Avenue ? New York, NY 10016

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Date of Issuance:July13,2007

The next edition of this Standard is scheduled for publication in2010.There will be no addenda issued to this edition.

ASME issues written replies to inquiries concerning interpretations of technical aspects of this Standard.Interpretations are published on the ASME Web site under the Committee Pages at 6b1a060bf78a6529647d53e4 as they are issued,and will also be published within the next edition of the Standard.

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The American Society of Mechanical Engineers

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Copyright?2007by

THE AMERICAN SOCIETY OF MECHANICAL ENGINEERS

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CONTENTS

Foreword (iv)

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Committee Roster (v)

B30Standard Introduction (vii)

Summary of Changes (x)

Chapter16-0Scope,Definitions,and References (1)

Section16-0.1Scope of B30.16 (1)

Section16-0.2Definitions (1)

Section16-0.3References (5)

Chapter16-1Marking,Construction,and Installation (6)

Section16-1.1Marking (6)

Section16-1.2Construction (6)

Section16-1.3Installation (9)

Chapter16-2Inspection,Testing,and Maintenance (10)

Section16-2.1Inspection (10)

Section16-2.2Testing (13)

Section16-2.3Maintenance (14)

Section16-2.4Rope Inspection,Replacement,and Maintenance (15)

Section16-2.5Welded Link Chain Inspection,Replacement,and Maintenance (16)

Section16-2.6Roller Chain Inspection,Replacement,and Maintenance (17)

Chapter16-3Operation (18)

Section16-3.1Hoisting Practices for Operators (18)

Section16-3.2Handling the Load (19)

Section16-3.3Hoist Lockout/Tagout (20)

Figures

1Hand Chain-Operated Chain Hoist (2)

2Electric-Powered Chain Hoist (2)

3Air-Powered Chain Hoist (3)

4Electric-Powered Wire Rope Hoist (4)

5Air-Powered Wire Rope Hoist (5)

Tables

1Inspection for Hand Chain-Operated Hoists (11)

2Inspection for Electric-or Air-Powered Hoists (12)

iii

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FOREWORD

This American National Standard,Safety Standard for Cableways,Cranes,Derricks,Hoists,

Hooks,Jacks,and Slings,has been developed under the procedures accredited by the American

National Standards Institute(formerly the United States of America Standards Institute).This

Standard had its beginning in December1916when an eight-page Code of Safety Standards for

Cranes,prepared by an ASME Committee on the Protection of Industrial Workers,was presented

to the annual meeting of ASME.

Meetings and discussions regarding safety on cranes,derricks,and hoists were held from1920

to1925,involving:the ASME Safety Code Correlating Committee,the Association of Iron and

Steel Electrical Engineers,the American Museum of Safety,the American Engineering Standards

Committee(later changed to American Standards Association and subsequently to the USA

Standards Institute),Department of Labor—State of New Jersey,Department of Labor and

Industry—State of Pennsylvania,and the Locomotive Crane Manufacturers Association.On

June11,1925,the American Engineering Standards Committee approved the ASME Safety Code

Correlating Committee’s recommendation and authorized the project,with the U.S.Department

of the Navy,Bureau of Yards and Docks,and ASME as sponsors.

In March1926,invitations were issued to50organizations to appoint representatives to a

Sectional Committee.The call for organization of this Sectional Committee was sent out October

2,1926,and the committee organized November4,1926,with57members representing29national

organizations.The Safety Code for Cranes,Derricks,and Hoists,ASA B30.2-1943,was created

from the eight-page document referred to in the first paragraph.This document was reaffirmed

in1952and widely accepted as a safety standard.

Due to changes in design,advancement in techniques,and general interest of labor and industry

in safety,the Sectional Committee,under the joint sponsorship of ASME and the Naval Facilities

Engineering Command,U.S.Department of the Navy,was reorganized as an American National

Standards Committee on January31,1962,with39members representing27national organiza-

tions.

The format of the previous code was changed so that separate standards(each complete as to

construction and installation;inspection,testing,and maintenance;and operation)will cover the

different types of equipment included in the scope of B30.

In1982,the Committee was reorganized as an Accredited Organization Committee,operating

under procedures developed by ASME and accredited by the American National Standards

Institute.

This Standard presents a coordinated set of rules that may serve as a guide to government

and other regulatory bodies and municipal authorities responsible for the guarding and inspection

of the equipment falling within its scope.The suggestions leading to accident prevention are

given both as mandatory and advisory provisions;compliance with both types may be required

by employers of their employees.

In case of practical difficulties,new developments,or unnecessary hardship,the administrative

or regulatory authority may grant variances from the literal requirements or permit the use of

other devices or methods,but only when it is clearly evident that an equivalent degree of

protection is thereby secured.To secure uniform application and interpretation of this Standard,

administrative or regulatory authorities are urged to consult the B30Committee,in accordance

with the format described in Section IX,before rendering decisions on disputed points.

This Volume of the standard,which was approved by the B30Committee and by ASME,was

approved by ANSI and designated as an American National Standard on January16,2007.

Safety codes and standards are intended to enhance public safety.Revisions result from commit-

tee consideration of factors such as technological advances,new data,and changing environmental

and industry needs.Revisions do not imply that previous editions were inadequate.

iv

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ASME B30COMMITTEE

Safety Standard for Cableways,Cranes,Derricks,Hoists,

Hooks,Jacks,and Slings

(The following is the roster of the Committee at the time of approval of this Standard.)

STANDARDS COMMITTEE OFFICERS

P .S.Zorich,Chair

B.D.Closson,Vice Chair

J.D.Wendler,Secretary

STANDARDS COMMITTEE PERSONNEL

N.E.Andrew,Northrop Grumman Ship Systems W.T.Hargrove,Alternate,Mantech International Corp.R.E.Bluff IV,Gantry Constructors,Inc.R.J.Bolen,Consultant G.B.Hetherston,Alternate,E.I.DuPont A.D.Brown,A.D.Brown,Inc.M.E.Brunet,The Manitowoc Crane Group,Inc.T.A.Christensen,Alliance of American Insurers/Liberty Mutual Insurance 6b1a060bf78a6529647d53e4ls,Alternate,Liberty Mutual Group B.D.Closson,Craft Forensic Services,Inc.T.L.Blanton,Alternate,NACB Group,Inc.J.P .Colletti,John P .Colletti &Associates,Inc.R.A.Dahlin,Walker Magnetics Group J.W.Downs,Jr.,Alternate,Downs Crane and Hoist Co.L.D.DeMark,International Union of Operating Engineers A.J.Lusi,Alternate,International Union of Operating Engineers D.W.Eckstine,Eckstine and Associates R.J.Edwards,Schwing America D.R.Remus,Alternate,Reed Manufacturing J.L.Gordon,Acco Chain and Lifting Products N.C.Hargreaves,Terex Corp./Power Crane &Shovel Association E.D.Fidler,Alternate,Grove Worldwide J.J.Headley,Crane Institute of America,Inc.C.W.Ireland,National Oilwell A.J.Egging,Alternate,National Oilwell L.S.Johnson,Fluor Construction Technology E.P .Vliet,Alternate,Turner Industries R.M.Kohner,Landmark Engineering Services H.I.Shapiro,Alternate,Specialized Carriers and Rigging Association/Howard I.Shapiro &Associates C.E.Lucas,The Crosby Group,Inc.P .A.Boeckman,Alternate,The Crosby Group,Inc.HONORARY MEMBERS

J.M.Klibert,Lift-All Co.,Inc.

R.W.Parry,Consultant

v

E.K.Marburg,Columbus McKinnon Corp.R.J.Burkey,Alternate,Columbus McKinnon Corp.L.D.Means,Means Engineering and Consulting/Wire Rope Technical Board

D.M.Sleightholm,Alternate,Bridon American Corp.

6b1a060bf78a6529647d53e4ler,Jacobs Engineering

D.W.Smith,Alternate,Chicago Bridge and Iron Co.G.L.Owens,Granite Construction,Inc.R.M.Parnell,Wire Rope Rigging Consultants/Industrial Training International

P .D.Sweeney,Alternate,General Dynamics,Electric Boat J.T.Perkins,Ingersoll-Rand Co.

H.G.Leidich,Alternate,Leidich Consulting Services,Inc.J.E.Richardson,U.S.Department of the Navy D.W.Ritchie,St.Paul Companies

W.P .Rollins,The Manitowoc Crane Group,Inc.

J.W.Rowland III,Consultant

J.C.Ryan,Boh Bros.Construction Co.A.R.Ruud,Alternate,Atkinson Construction

D.Sayenga,Associated Wire Rope Fabricators J.A.Gilbert,Alternate,Associated Wire Rope Fabricators G.W.Shields,Caterpillar,Inc.

W.J.Smith,Jr.,U.S.Department of Labor:OSHA R.G.Strain,Advanced Automation Associates,Inc.

J.B.Hamill,Alternate,Advanced Automation Associates,Inc.

A.R.Toth,Morris Material Handling

B.E.Weir,Jr.,National Erectors Association/Norris Brothers,Co.,Inc.

J.D.Wendler,The American Society of Mechanical Engineers R.C.Wild,U.S.Army Corps of Engineers

D.N.Wolff,National Crane Corp.

A.L.Calta,Alternate,National Crane Corp.

P .S.Zorich,RZP International Ltd.H.W.Fair,Alternate,H.Fair Associates,Inc.Copyright ASME International Provided by IHS under license with ASME Licensee=Washington Group Intl 10 LOC 410N/TXAN1/5911516002 Not for Resale, 12/04/2007 11:32:54 MST No reproduction or networking permitted without license from IHS --`,````,`,,`,,,````,`,,```,`,,`-`-`,,`,,`,`,,`---

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