Successfully reported this slideshow.
We use your LinkedIn profile and activity data to personalize ads and to show you more relevant ads. You can change your ad preferences anytime.

Rigger signalman handbook

10,161 views

Published on

This is really good document for newcomers of the engineering. Especially, which the people of the construction industry.

Published in: Engineering
  • DOWNLOAD THIS BOOKS INTO AVAILABLE FORMAT (Unlimited) ......................................................................................................................... ......................................................................................................................... Download Full PDF EBOOK here { https://soo.gd/qURD } ......................................................................................................................... Download Full EPUB Ebook here { https://soo.gd/qURD } ......................................................................................................................... Download Full doc Ebook here { https://soo.gd/qURD } ......................................................................................................................... Download PDF EBOOK here { https://soo.gd/qURD } ......................................................................................................................... Download EPUB Ebook here { https://soo.gd/qURD } ......................................................................................................................... Download doc Ebook here { https://soo.gd/qURD } ......................................................................................................................... ......................................................................................................................... ................................................................................................................................... eBook is an electronic version of a traditional print book THIS can be read by using a personal computer or by using an eBook reader. (An eBook reader can be a software application for use on a computer such as Microsoft's free Reader application, or a book-sized computer THIS is used solely as a reading device such as Nuvomedia's Rocket eBook.) Users can purchase an eBook on diskette or CD, but the most popular method of getting an eBook is to purchase a downloadable file of the eBook (or other reading material) from a Web site (such as Barnes and Noble) to be read from the user's computer or reading device. Generally, an eBook can be downloaded in five minutes or less ......................................................................................................................... .............. Browse by Genre Available eBooks .............................................................................................................................. Art, Biography, Business, Chick Lit, Children's, Christian, Classics, Comics, Contemporary, Cookbooks, Manga, Memoir, Music, Mystery, Non Fiction, Paranormal, Philosophy, Poetry, Psychology, Religion, Romance, Science, Science Fiction, Self Help, Suspense, Spirituality, Sports, Thriller, Travel, Young Adult, Crime, Ebooks, Fantasy, Fiction, Graphic Novels, Historical Fiction, History, Horror, Humor And Comedy, ......................................................................................................................... ......................................................................................................................... .....BEST SELLER FOR EBOOK RECOMMEND............................................................. ......................................................................................................................... Blowout: Corrupted Democracy, Rogue State Russia, and the Richest, Most Destructive Industry on Earth,-- The Ride of a Lifetime: Lessons Learned from 15 Years as CEO of the Walt Disney Company,-- Call Sign Chaos: Learning to Lead,-- StrengthsFinder 2.0,-- Stillness Is the Key,-- She Said: Breaking the Sexual Harassment Story THIS Helped Ignite a Movement,-- Atomic Habits: An Easy & Proven Way to Build Good Habits & Break Bad Ones,-- Everything Is Figureoutable,-- What It Takes: Lessons in the Pursuit of Excellence,-- Rich Dad Poor Dad: What the Rich Teach Their Kids About Money THIS the Poor and Middle Class Do Not!,-- The Total Money Makeover: Classic Edition: A Proven Plan for Financial Fitness,-- Shut Up and Listen!: Hard Business Truths THIS Will Help You Succeed, ......................................................................................................................... .........................................................................................................................
       Reply 
    Are you sure you want to  Yes  No
    Your message goes here
  • DOWNLOAD THAT BOOKS INTO AVAILABLE FORMAT (2019 Update) ......................................................................................................................... ......................................................................................................................... Download Full PDF EBOOK here { http://bit.ly/2m6jJ5M } ......................................................................................................................... Download Full EPUB Ebook here { http://bit.ly/2m6jJ5M } ......................................................................................................................... Download Full doc Ebook here { http://bit.ly/2m6jJ5M } ......................................................................................................................... Download PDF EBOOK here { http://bit.ly/2m6jJ5M } ......................................................................................................................... Download EPUB Ebook here { http://bit.ly/2m6jJ5M } ......................................................................................................................... Download doc Ebook here { http://bit.ly/2m6jJ5M } ......................................................................................................................... ......................................................................................................................... ................................................................................................................................... eBook is an electronic version of a traditional print book that can be read by using a personal computer or by using an eBook reader. (An eBook reader can be a software application for use on a computer such as Microsoft's free Reader application, or a book-sized computer that is used solely as a reading device such as Nuvomedia's Rocket eBook.) Users can purchase an eBook on diskette or CD, but the most popular method of getting an eBook is to purchase a downloadable file of the eBook (or other reading material) from a Web site (such as Barnes and Noble) to be read from the user's computer or reading device. Generally, an eBook can be downloaded in five minutes or less ......................................................................................................................... .............. Browse by Genre Available eBooks .............................................................................................................................. Art, Biography, Business, Chick Lit, Children's, Christian, Classics, Comics, Contemporary, Cookbooks, Manga, Memoir, Music, Mystery, Non Fiction, Paranormal, Philosophy, Poetry, Psychology, Religion, Romance, Science, Science Fiction, Self Help, Suspense, Spirituality, Sports, Thriller, Travel, Young Adult, Crime, Ebooks, Fantasy, Fiction, Graphic Novels, Historical Fiction, History, Horror, Humor And Comedy, ......................................................................................................................... ......................................................................................................................... .....BEST SELLER FOR EBOOK RECOMMEND............................................................. ......................................................................................................................... Blowout: Corrupted Democracy, Rogue State Russia, and the Richest, Most Destructive Industry on Earth,-- The Ride of a Lifetime: Lessons Learned from 15 Years as CEO of the Walt Disney Company,-- Call Sign Chaos: Learning to Lead,-- StrengthsFinder 2.0,-- Stillness Is the Key,-- She Said: Breaking the Sexual Harassment Story That Helped Ignite a Movement,-- Atomic Habits: An Easy & Proven Way to Build Good Habits & Break Bad Ones,-- Everything Is Figureoutable,-- What It Takes: Lessons in the Pursuit of Excellence,-- Rich Dad Poor Dad: What the Rich Teach Their Kids About Money That the Poor and Middle Class Do Not!,-- The Total Money Makeover: Classic Edition: A Proven Plan for Financial Fitness,-- Shut Up and Listen!: Hard Business Truths that Will Help You Succeed, ......................................................................................................................... .........................................................................................................................
       Reply 
    Are you sure you want to  Yes  No
    Your message goes here
  • DOWNLOAD THAT BOOKS INTO AVAILABLE FORMAT (2019 Update) ......................................................................................................................... ......................................................................................................................... Download Full PDF EBOOK here { http://bit.ly/2m6jJ5M } ......................................................................................................................... Download Full EPUB Ebook here { http://bit.ly/2m6jJ5M } ......................................................................................................................... Download Full doc Ebook here { http://bit.ly/2m6jJ5M } ......................................................................................................................... Download PDF EBOOK here { http://bit.ly/2m6jJ5M } ......................................................................................................................... Download EPUB Ebook here { http://bit.ly/2m6jJ5M } ......................................................................................................................... Download doc Ebook here { http://bit.ly/2m6jJ5M } ......................................................................................................................... ......................................................................................................................... ................................................................................................................................... eBook is an electronic version of a traditional print book that can be read by using a personal computer or by using an eBook reader. (An eBook reader can be a software application for use on a computer such as Microsoft's free Reader application, or a book-sized computer that is used solely as a reading device such as Nuvomedia's Rocket eBook.) Users can purchase an eBook on diskette or CD, but the most popular method of getting an eBook is to purchase a downloadable file of the eBook (or other reading material) from a Web site (such as Barnes and Noble) to be read from the user's computer or reading device. Generally, an eBook can be downloaded in five minutes or less ......................................................................................................................... .............. Browse by Genre Available eBooks .............................................................................................................................. Art, Biography, Business, Chick Lit, Children's, Christian, Classics, Comics, Contemporary, Cookbooks, Manga, Memoir, Music, Mystery, Non Fiction, Paranormal, Philosophy, Poetry, Psychology, Religion, Romance, Science, Science Fiction, Self Help, Suspense, Spirituality, Sports, Thriller, Travel, Young Adult, Crime, Ebooks, Fantasy, Fiction, Graphic Novels, Historical Fiction, History, Horror, Humor And Comedy, ......................................................................................................................... ......................................................................................................................... .....BEST SELLER FOR EBOOK RECOMMEND............................................................. ......................................................................................................................... Blowout: Corrupted Democracy, Rogue State Russia, and the Richest, Most Destructive Industry on Earth,-- The Ride of a Lifetime: Lessons Learned from 15 Years as CEO of the Walt Disney Company,-- Call Sign Chaos: Learning to Lead,-- StrengthsFinder 2.0,-- Stillness Is the Key,-- She Said: Breaking the Sexual Harassment Story That Helped Ignite a Movement,-- Atomic Habits: An Easy & Proven Way to Build Good Habits & Break Bad Ones,-- Everything Is Figureoutable,-- What It Takes: Lessons in the Pursuit of Excellence,-- Rich Dad Poor Dad: What the Rich Teach Their Kids About Money That the Poor and Middle Class Do Not!,-- The Total Money Makeover: Classic Edition: A Proven Plan for Financial Fitness,-- Shut Up and Listen!: Hard Business Truths that Will Help You Succeed, ......................................................................................................................... .........................................................................................................................
       Reply 
    Are you sure you want to  Yes  No
    Your message goes here
  • DOWNLOAD THAT BOOKS INTO AVAILABLE FORMAT (2019 Update) ......................................................................................................................... ......................................................................................................................... Download Full PDF EBOOK here { http://bit.ly/2m6jJ5M } ......................................................................................................................... Download Full EPUB Ebook here { http://bit.ly/2m6jJ5M } ......................................................................................................................... Download Full doc Ebook here { http://bit.ly/2m6jJ5M } ......................................................................................................................... Download PDF EBOOK here { http://bit.ly/2m6jJ5M } ......................................................................................................................... Download EPUB Ebook here { http://bit.ly/2m6jJ5M } ......................................................................................................................... Download doc Ebook here { http://bit.ly/2m6jJ5M } ......................................................................................................................... ......................................................................................................................... ................................................................................................................................... eBook is an electronic version of a traditional print book that can be read by using a personal computer or by using an eBook reader. (An eBook reader can be a software application for use on a computer such as Microsoft's free Reader application, or a book-sized computer that is used solely as a reading device such as Nuvomedia's Rocket eBook.) Users can purchase an eBook on diskette or CD, but the most popular method of getting an eBook is to purchase a downloadable file of the eBook (or other reading material) from a Web site (such as Barnes and Noble) to be read from the user's computer or reading device. Generally, an eBook can be downloaded in five minutes or less ......................................................................................................................... .............. Browse by Genre Available eBooks .............................................................................................................................. Art, Biography, Business, Chick Lit, Children's, Christian, Classics, Comics, Contemporary, Cookbooks, Manga, Memoir, Music, Mystery, Non Fiction, Paranormal, Philosophy, Poetry, Psychology, Religion, Romance, Science, Science Fiction, Self Help, Suspense, Spirituality, Sports, Thriller, Travel, Young Adult, Crime, Ebooks, Fantasy, Fiction, Graphic Novels, Historical Fiction, History, Horror, Humor And Comedy, ......................................................................................................................... ......................................................................................................................... .....BEST SELLER FOR EBOOK RECOMMEND............................................................. ......................................................................................................................... Blowout: Corrupted Democracy, Rogue State Russia, and the Richest, Most Destructive Industry on Earth,-- The Ride of a Lifetime: Lessons Learned from 15 Years as CEO of the Walt Disney Company,-- Call Sign Chaos: Learning to Lead,-- StrengthsFinder 2.0,-- Stillness Is the Key,-- She Said: Breaking the Sexual Harassment Story That Helped Ignite a Movement,-- Atomic Habits: An Easy & Proven Way to Build Good Habits & Break Bad Ones,-- Everything Is Figureoutable,-- What It Takes: Lessons in the Pursuit of Excellence,-- Rich Dad Poor Dad: What the Rich Teach Their Kids About Money That the Poor and Middle Class Do Not!,-- The Total Money Makeover: Classic Edition: A Proven Plan for Financial Fitness,-- Shut Up and Listen!: Hard Business Truths that Will Help You Succeed, ......................................................................................................................... .........................................................................................................................
       Reply 
    Are you sure you want to  Yes  No
    Your message goes here
  • DOWNLOAD THIS BOOKS INTO AVAILABLE FORMAT (Unlimited) ......................................................................................................................... ......................................................................................................................... Download Full PDF EBOOK here { https://tinyurl.com/y6a5rkg5 } ......................................................................................................................... Download Full EPUB Ebook here { https://tinyurl.com/y6a5rkg5 } ......................................................................................................................... ACCESS WEBSITE for All Ebooks ......................................................................................................................... Download Full PDF EBOOK here { https://tinyurl.com/y6a5rkg5 } ......................................................................................................................... Download EPUB Ebook here { https://tinyurl.com/y6a5rkg5 } ......................................................................................................................... Download doc Ebook here { https://tinyurl.com/y6a5rkg5 } ......................................................................................................................... ......................................................................................................................... ......................................................................................................................... .............. Browse by Genre Available eBooks ......................................................................................................................... Art, Biography, Business, Chick Lit, Children's, Christian, Classics, Comics, Contemporary, Cookbooks, Crime, Ebooks, Fantasy, Fiction, Graphic Novels, Historical Fiction, History, Horror, Humor And Comedy, Manga, Memoir, Music, Mystery, Non Fiction, Paranormal, Philosophy, Poetry, Psychology, Religion, Romance, Science, Science Fiction, Self Help, Suspense, Spirituality, Sports, Thriller, Travel, Young Adult,
       Reply 
    Are you sure you want to  Yes  No
    Your message goes here

Rigger signalman handbook

  1. 1. Worker’s Safety Handbook for Rigger and Signalman
  2. 2. 22 Contents Preface 3 Proper Attire for Rigger and Signalman 4 Roles and Responsibilities of a Rigger 5 Good and Bad Rigging Practices 12 Inspection of Hooks and Shackles 26 Types of Wear and Tear for Wire Ropes 28 Roles and Responsibilities of a Signalman 31 Recommended Crane Hand Signals 33 Good Communication Practices 36 Year of issue: 2011
  3. 3. 3 4 Preface This handbook serves as a workplace safety and health resource for workers who are involved in work activities involving lifting equipment such as cranes. The Rigger and Signalman handbook highlights general safety pointers to ensure safe lifting operations. This handbook was developed to assist the Rigger and Signalman to better understand their roles and responsibilities, show examples of good and bad practices for loading and rigging, perform basic inspection of lifting equipments such as hooks, shackles and wire ropes, adhere to good communication practices, and recognise crane hand signals. This handbook is produced for education and informational purposes by the National Crane SafetyTaskforce and Workplace Safety and Health Council and serves as a reference for good practices. 1. Proper Attire for Rigger and Signalman Put on the proper attire and PPE at all times Wear personal protective equipment (PPE) Figure 1: Signalman attire Figure 2: Rigger attire Gloves Gloves HelmetHelmet Safety Boots Safety Boots Identification Tag Identification Tag Reflective Vest Reflective Vest
  4. 4. 5 6 2. Roles and Responsibilities of a Rigger Check slings 3. Roles and Responsibilities of a Rigger Check load Check the slings and ensure that the rigging angle is correct. Make sure the load is properly secured and inform the Crane Operator of the weight of the load.
  5. 5. 7 8 4. Roles and Responsibilities of a Rigger Check lifting gears 5. Roles and Responsibilities of a Rigger Ensure load lifted is safe and balanced Make sure the lifting gears such as slings and shackles are well-maintained and in good working condition. Make sure the load is stable, secured and balanced before any lifting operation.
  6. 6. 9 10 6. Roles and Responsibilities of a Rigger Ensure loose loads are secured 7. Roles and Responsibilities of a Rigger Report defective lifting gear to Lifting Supervisor Make sure any loose items are placed in a proper receptacle or container to prevent the load from falling during the lifting operation. Immediately report any defective or faulty lifting gear to the Lifting Supervisor.
  7. 7. 1211 8. Roles and Responsibilities of a Rigger Use paddings on the load edges 9. Good and Bad Rigging Practices Correct use of choker hitches Figure 3: Make sure there is no cutting action on the running line. Figure 4: Do not use shackle pin as it will become loose over time. Figure 5: Make sure there is no cutting action of the wire rope sling eye on the running line. Place adequate paddings on the edges of the load to prevent the sling from damage.
  8. 8. 13 14 10. Good and Bad Rigging Practices Correct way to balance a shackle load Figure 6: Insert sufficient washers to centralise the position of the shackle. Packings Hook Washers Figure 7: Make sure the shackle is not pulled down at an angle. 45° 45° Figure 8: Make sure the safety latch is in good condition. Figure 9: Make sure the shackle is hooked up correctly. Figure 10: Make sure the shackle is equally spaced apart. 11. Good and Bad Rigging Practice Correct hook-up methods
  9. 9. 15 16 Figure 11: Wrong hooking up method. 12. Good and Bad Rigging Practices Correct rigging method Figure 12: Securethehooksfacingout. Figure 13: Do not secure the hooks facing in. Figure 14: Do not wrap a rope around the hook.
  10. 10. 17 18 13. Good and Bad Rigging Practices Correct rigging method Figure 15: Makesuretheloadisriggedcorrectlybeforelifting. Figure 16: Theloadwilltilttoonesideduringliftingifitisnotrigged correctly. Figure 17: Do not tie the sling from one eye bolt to another as it will tilt to one side. It will tilt to one side 14. Good and Bad Rigging Practices Correct rigging method
  11. 11. 19 20 15. Good and Bad Rigging Practices Hook up unused slings Figure 18: Make sure any unused slings are hooked up properly. Figure 19: Do not leave unused slings unhooked. 16. Good and Bad Rigging Practices Correct loading method Figure 20: Correct loading method. Figure 21: The eye bolt will bend if loading is not done correctly. Load Load Result
  12. 12. 21 22 17. Good and Bad Rigging Practices Use paddings during lifting Figure 22: Correct ways of using paddings to prevent damage to the sling. Figure 23: Theslingwillbedamagedifpaddingsarenotusedonthe load. No Padding 18. Good and Bad Rigging Practices Correct methods of joining sling eyes Figure 24: Use a shackle to join the sling eyes. Figure 25: Wrong method of joining the sling eyes. Shackles Sling Eye Shackles
  13. 13. 23 24 RIGGERMAN 19. Good and Bad Rigging Practices Use original screw pin Original Screw Pin Figure 26: Use the original screw pin for the shackle. Figure 27: Do not use a bolt as a screw pin as it will bend. Bolt 20. Good and Bad Rigging Practices Use tag line to control movement of the load Use a tag line to control the movement of the load during a lifting operation.
  14. 14. 25 26 21. Good and Bad Rigging Practices Correct method of unloading Figure 28: Place load on shoring planks during unloading. Shoring Planks Figure 29: Donotusethecranetopullouttheslingfromundertheload. 22. Inspection of Hooks and Shackles Check hook for any defects and make sure it is in good working condition Check that hook is not twisted Check for wear and deformation Signs of “Opening Up” Check for cracks and twisting Check for wear and cracks
  15. 15. 27 28 23. Inspection of Hooks and Shackles Check shackle for any defects and make sure it is in good working condition Check opening width Pin always seated Check wear and straightness Check cracks, bending and twistingCheck wear 24. Types of Wear and Tear for Wire Ropes Checkwireropesforanydefectsandmakesure theyareingoodworkingcondition Figure 30: Crushed severely. Figure 31: Flatten severely.
  16. 16. 29 30 25. TypesofWearandTearforWireRopes Checkwireropesforanydefectsandmakesure theyareingoodworkingcondition Figure 32: Bird cage. Figure 33: Dog-leg kink. Figure 35: Open kink. Figure 36: Closed kink. Figure 34: Kink. 26. TypesofWearandTearforWireRopes Checkwireropesforanydefectsandmakesure theyareingoodworkingcondition Figure 37: Bulged severely. Figure 38: Core protrusion. Figure 39: Excessive clearance between strands.
  17. 17. 31 32 27. Roles and Responsibilities of a Signalman Check load is properly rigged Check the load is properly rigged before giving clear signal to the Crane Operator to lift the load. 28. Roles and Responsibilities of a Signalman Give correct crane hand signals Give the correct crane hand signals clearly to the Crane Operator to lift the load.
  18. 18. 33 34 29. Recommended Crane Hand Signals Understand and practice correct crane hand signals Jib Up Jib Down Derricking Jib Figure 40: Signalwithonehand.Otherhandonhead. Figure 41: Signal with both hands. Travel to me Travel from me Slew Left Slew Right Figure 42: Clench and unclench fingers to signal take the strain. Figure 43: Arm extended, pointing with finger in direction of swing of boom. Hoist Lower
  19. 19. LIFTING PLAN and SWP 35 36 Figure 44: Signalwithonehand.Otherhandonhead. Retract Jib/ Trolley In Extend Jib/ Trolley Out Telescoping Jib/ Horizontal Jib Figure 45: Clench and unclench fingers to signal inch the load. Emergency Stop Stop 30. Good Communication Practices Practice good communication within the Lifting Team Communication between Lifting Supervisor, Rigger and Signalman must be maintained at all times.
  20. 20. 37 31. Good Communication Practices Practice good communication within the Lifting Team Published in July 2011 by the Workplace Safety and Health Council in collaboration with the Ministry of Manpower. All rights reserved. This publication may not be reproduced or transmitted in any form or by any means, in whole or in part, without prior written permission. The information provided in this publication is accurate as at time of printing. All cases shared in this publication are meant for learning purposes only. The learning points for each case are not exhaustive and should not be taken to encapsulate all the responsibilities and obligations of the user of this publication under the law. The Workplace Safety and Health Council does not accept any liability or responsibility to any party for losses or damage arising from following this publication. This publication is available on the Workplace Safety and Health Council Website: www.wshc.sg Email: contact@wshc.sg Rigger and Signalman must maintain good communication between each other at all times.

×