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ASME HST1 Performance Standard for Electric Chain Hoists, 2012
- CONTENTS
- FOREWORD
- ASME HST COMMITTEE Hoists — Overhead
- CORRESPONDENCE WITH THE HST COMMITTEE
- Chapter 1-0 Scope, Definitions, References, and Appendices [Go to Page]
- SECTION 1-0.1: SCOPE
- SECTION 1-0.2: DEFINITIONS
- SECTION 1-0.3: REFERENCES
- SECTION 1-0.4: APPENDICES
- Chapter 1-1 Performance [Go to Page]
- SECTION 1-1.1: GENERAL
- SECTION 1-1.2: HOIST DUTY SERVICE CLASSIFICATION
- SECTION 1-1.3: DUTY CLASSIFICATION [Go to Page]
- 1-1.3.1 Operational Time Ratings
- 1-1.3.2 Mean Effective Load
- 1-1.3.3 Randomly Distributed Loads
- SECTION 1-1.4: APPLICATION ANALYSIS [Go to Page]
- 1-1.4.1 General
- 1-1.4.2 Fundamental Application Analysis
- 1-1.4.3 Detailed Application Analysis
- SECTION 1-1.5: SPECIFICATION OF LIFT, HEADROOM, AND REACH [Go to Page]
- 1-1.5.1 Lift
- 1-1.5.2 Headroom
- 1-1.5.3 Reach
- SECTION 1-1.6: SPEEDS: HOIST AND TROLLEY
- SECTION 1-1.7: TROLLEYS [Go to Page]
- 1-1.7.1 Plain Trolleys
- 1-1.7.2 Hand-Chain-Operated Trolleys
- 1-1.7.3 Motor-Driven Trolleys
- 1-1.7.4 Trolley Wheels
- 1-1.7.5 Current Conductor Systems
- SECTION 1-1.8: OVERLOAD LIMITING DEVICE
- SECTION 1-1.9: PULL CORD CONTROL
- SECTION 1-1.10: TYPICAL HOIST AND TROLLEY INQUIRY DATA
- Figures [Go to Page]
- Figure 1-0.2-1 Headroom, Lift, and Reach
- Figure 1-0.2-2 Reeving
- Tables [Go to Page]
- Table 1-1.3-1 Duty Classifications
- Table 1-1.6-1 Typical Hoist and Motorized Trolley Speeds
- Table A-2.8-1 Hook Throat Openings
- Table A-4.2.7-1 Electromagnetic Environment
- Form [Go to Page]
- Form 1-1.10-1 Typical Hoist and Trolley Inquiry Data Form
- NONMANDATORY APPENDIX A PERFORMANCE REQUIREMENTS FOR ELECTRIC CHAIN HOISTS USED IN MARINE AND OTHER APPLICATIONS AS REQUIRED BY THE U.S. DEPARTMENT OF DEFENSE (DoD) [Go to Page]
- A-1 GENERAL [Go to Page]
- A-1.1 Scope
- A-1.2 Classification
- A-1.3 Definitions
- A-1.4 References to Other Codes and Standards
- A-2 PERFORMANCE REQUIREMENTS [Go to Page]
- A-2.1 General
- A-2.2 Application
- A-2.3 Characteristics
- A-2.4 Emergency Manual Operation
- A-2.5 Load Positioning Control
- A-2.6 Lubrication
- A-2.7 Painting
- A-2.8 Workmanship
- A-2.9 Interchangeability
- A-3 MECHANICAL REQUIREMENTS [Go to Page]
- A-3.1 Design Stresses
- A-3.2 Load Hooks
- A-3.3 Construction
- A-3.4 Type I Electric Chain Hoist, Lug Suspension, Double-Acting
- A-3.5 Type II Electric Chain Hoist, Lug Suspension, Single-Acting
- A-3.6 Type III Electric Chain Hoist, Parallel or Right Angle Geared or Plain Trolley Suspension
- A-3.7 Type IV Electric Chain Hoist, Two-Wheel Tandem Trolley Suspension
- A-3.8 Type V Electric Chain Hoist, Hook Suspension
- A-3.9 Type VI, Electric Chain Hoist, Powered Trolley Suspension
- A-3.10 Chain Guides
- A-3.11 Material
- A-4 ELECTRICAL [Go to Page]
- A-4.1 General
- A-4.2 Electrical Equipment Characteristics
- A-5 TESTING, MARKING, AND DATA [Go to Page]
- A-5.1 Testing
- A-5.2 Marking
- A-5.3 Data
- NONMANDATORY APPENDIX B TYPICAL EXAMPLES OF HOIST CLASS SELECTION [Go to Page]
- B-1 TYPICAL EXAMPLES OF HOIST CLASS SELECTION [Go to Page]
- B-1.1 Example No. 1
- B-1.2 Example No. 2
- B-1.3 Example No. 3
- B-1.4 Example No. 4
- B-1.5 Example No. 5 [Go to Page]