ASME HST 2 2023

$98.04

ASME HST-2-2023 Performance Standard for Hand Chain Manually Operated Chain Hoists

Published By	Publication Date	Number of Pages
ASME	2023	39

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Description

ASME HST-2-2018 is a newly-revised Standard which establishes performance requirements for hand chain manually-operated chain hoists for vertical lifting service involving material handling of freely suspended (unguided) loads. These hoists use welded link type load chain as a lifting medium with one of the following types of suspension: 1. hook or clevis 2. trolley This Standard is not applicable to: 1. damaged or malfunctioning hoists 2. hoists that have been misused or abused 3. hoists that have been altered without authorization of the manufacturer or a qualified person 4. hoists used for lifting or supporting people 5. hoists used for the purpose of drawing both the load and the hoist up or down the hoist’s own load chain 6. hoists used in application where the load on the hand chain hoist is not freely suspended from the hand chain hoist

PDF Catalog

PDF Pages	PDF Title
4	CONTENTS
6	FOREWORD
7	ASME HST COMMITTEE ROSTER
8	CORRESPONDENCE WITH THE HST COMMITTEE
10	ASME HST-2–2023 SUMMARY OF CHANGES
12	Chapter 2-0 Scope, Definitions, References, and Appendix SECTION 2-0.1: SCOPE SECTION 2-0.2: DEFINITIONS
14	Figure Figure 2-0.2-1 Headroom, Lift, and Reach
15	SECTION 2-0.3: REFERENCES SECTION 2-0.4: APPENDICES
16	Chapter 2-1 Performance SECTION 2-1.1: GENERAL SECTION 2-1.2: CHARACTERISTICS SECTION 2-1.3: APPLICATION ANALYSIS SECTION 2-1.4: SPECIFICATIONS OF LIFT, HEADROOM, AND REACH 2-1.4.1 Lift 2-1.4.2 Headroom 2-1.4.3 Reach SECTION 2-1.5: TROLLEYS 2-1.5.1 Plain Type
17	2-1.5.2 Hand Chain Pull (Geared Trolley) SECTION 2-1.6: OVERLOAD LIMITING DEVICE SECTION 2-1.7: LOAD SPROCKETS (POCKET WHEELS) SECTION 2-1.8: LOAD CHAIN SECTION 2-1.9: HOOKS SECTION 2-1.10: LOAD BLOCKS SECTION 2-1.11: BRAKES
18	SECTION 2-1.12: OVERTRAVEL RESTRAINT SECTION 2-1.13: TYPICAL HOIST INQUIRY DATA FORM
19	Tables Table 2-1.2-1 Typical Hoist Characteristics — Hook Suspended or Clevis Suspended
20	Table 2-1.2-2 Typical Trolley-Suspended Hoist Characteristics (Hoist Suspended From a Separate Trolley)
21	Table 2-1.2-3 Typical Trolley-Suspended Hoist Characteristics (Integral)
22	Form Form 2-1.13-1 Typical Hoist Inquiry Data Form
23	NONMANDATORY APPENDIX A PERFORMANCE REQUIREMENTS FOR HAND CHAIN MANUALLY OPERATED CHAIN HOISTS USED IN MARINE AND OTHER APPLICATIONS AS REQUIRED BY THE U.S. DEPARTMENT OF DEFENSE A-1 GENERAL
24	A-2 PERFORMANCE REQUIREMENTS
25	Table A-2.3.3-1 Type D, Hand-Chain-Operated Hoist, Link Chain, Low Headroom, Plain Trolley Suspension Table A-2.3.4-1 Type E, Hand-Chain-Operated Hoist, Link Chain, Low Headroom, Geared Trolley Suspension
26	A-3 MECHANICAL REQUIREMENTS
27	Table A-3.4-1 Hook Throat Openings
28	A-4 TESTING, MARKING, AND DATA
30	A-5 TYPICAL HOIST INQUIRY DATA: ACQUISITION
31	NONMANDATORY APPENDIX B MECHANICAL SPARK RESISTANCE GUIDANCE FOR APPLICATIONS IN HAZARDOUS (POTENTIALLY EXPLOSIVE) LOCATIONS B-1 GENERAL
32	B-2 USE OF REFERENCED DOCUMENTS B-3 MECHANICAL SPARK RESISTANCE
35	B-4 EXCESSIVE SURFACE TEMPERATURE B-5 HOIST INSPECTION CONSIDERATIONS