Cribbing Instructions - canadianproduction.com
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1. Supplemental Operation and Safety Manual Keep this manual with the machine at all times Supplemental Manual for Cribbing of Approved JLG Products ANSI GC 3128168 June 28 2010 FOREWORD 3128168 FOREWORD This manual is a very important tool Keep it with the machine at all times The purpose of this manual is to provide owners users operators lessors and lessees with the precautions and operating procedures essential for the safe and proper machine operation for its intended purpose Due to continuous product improvements JLG Industries Inc reserves the right to make specification changes without prior notification Contact JLG Industries Inc for updated information JLG Lift a FOREWORD SAFETY ALERT SYMBOLS AND SAFETY SIGNAL WORDS rN This is the Safety Alert Symbol It is used to alert you to the potential personal injury hazards Obey all safety messages that follow this symbol to avoid possible injury or death A DANGER INDICATES AN IMMINENTLY HAZARDOUS SITUATION IF NOT AVOIDED WILL RESULT IN SERIOUS INJURY OR DEATH THIS DECAL WILL HAVE A RED BACKGROUND A WARNING INDICATES A POTENTIALITY HAZARDOUS SITUATION IF NOT AVOIDED COULD RESULT IN SERIOUS INJURY OR DEATH THIS DECAL WILL HAVE AN ORANGE BACKGROUND b JLG Lift A CAUTION INDICATES A POTENTIALITY HAZARDOUS SITUATION IF NOT AVOIDED MAY RESULT IN MINOR OR MODERATE INJURY IT MAY ALSO ALERT AGAINST UNSAFE PR2. Outside USA Phone 240 420 2661 Fax 301 745 3713 E mail ProductSafety JLG com JLG Lift c FOREWORD REVISION LOG Original Issue May 25 2004 Revised June 14 2004 Revised December 14 2004 Revised January 24 2005 Revised June 28 2010 JLG Lift 3128168 TABLE OF CONTENTS TABLE OF CONTENTS SECTION 1 SAFETY PRECAUTIONS 1 10 GENERALS ze asa te ea 1 1 1 2 APPROVED MODELS 1 1 13 SAFETY PRECAUTIONS 1 2 SECTION 2 WORKPLACE INSPECTION 2 4 WORKPLACE INSPECTION 2 1 Observe and Obey 2 1 SECTION 3 CONSTRUCTION SPECIFICATIONS AND USE 3 1 CONSTRUCTION SPECIFICATIONS 3 1 3 2 INSTRUCTIONS FOR USE 3 1 3128168 JLG Lift ES NOTES JLG Lift 3128168 SECTION 1 SAFETY PRECAUTIONS SECTION 1 SAFETY PRECAUTIONS 1 1 GENERAL 1 2 APPROVED MODELS This Manual was prepared for properly trained personnel for 40H the cribbing of approved JLG Products This manual con 4008 400SJ tains requirements that must be followed in order to perform 450A 450AJ this function 600A 600AJ A WARNING 6008 600SJ STRICT COMPLIANCE WITH THIS SUPPLEMENTAL MANUAL AS WELL 660SJ 800A AS THE OPERATION AND SAFETY MANUAL FOR THE SPECIFIC MODEL 800AJ 80HX ALONG WITH ANY TRAI
3. Jurong Industrial Estate Singapore 639379 E 465 6591 9030 JLG Polska UI Krolewska 00 060 Warsawa Poland Z 48 0 914 320 245 48 0 914 358 200 A JLG Industries Scotland Wright Business Centre 1 Lonmay Road Queenslie Glasgow G33 4EL Scotland E 44 0 141 781 6700 444 0 141 773 1907 Plataformas Elevadoras JLG Iberica S L Trapadella 2 P I Castellbisbal Sur 08755 Castellbisbal Barcelona Spain TE 34 93 772 4700 34 93 771 1762 A JLG Sverige AB Enkopingsvagen 150 Box 704 SE 176 27 Jarfalla Sweden Z 46 0 850 659 500 46 0 850 659 534 bin www jlg com
4. on a surface that complies with the drive steer function requirements of this manual and the illustration below Wheelbase 24 One Side Only Applications One End Only Applications One Side Only Applications Minimum 24 overlap between joints in panels 3 2 JLG Lift 3128168 SECTION 3 CONSTRUCTION SPECIFICATIONS AND USE 6 Operate the machine lift function according to the instructions in the appropriate Operation and Safety Manual 7 When completed position the boom in the stowed posi tion 3128168 JLG Lift 8 Move the DRIVE STEER DISABLE switch to engage the drive steer function With the machine in the stowed position drive off the cribbing SECTION 3 CONSTRUCTION SPECIFICATIONS AND USE One End Only Application One Side Only pow Application 5 9 Max 3 4 JLG Lift 3128168 The engine exhaust from this product contains chemicals known to the State of California to cause cancer birth defects or other reproductive harm 1702961 CALIFORNIA PROPOSITION 65 BATTERY WARNING Battery posts terminals and related accessories contain lead and lead compounds chemicals known to the State of Ca
5. ramp height when cribbing one end shall not exceed 8 inches The maximum total 3128168 3 2 1 JLG Lift ramp height when cribbing one side only shall not exceed 6 inches Make sure that machine wheels have a 24 inch surface to rest on when the platform is elevated When cribbing one side only the minimum length for the top surface shall be at least equal to the wheel base 24 inches Cribbing must not be constructed to accommodate turns or curves Check the cribbing material for cracks pitch pockets dry rot or knots which can weaken the wood and cause uneven compression Do not use any wood which exhibits these features INSTRUCTIONS FOR USE Make sure you are properly trained in the use of aerial lifts on cribbing using the information provided in this manual Make sure the JLG aerial work platform has been modi fied with a DRIVE STEER DISABLE lock out switch that disables the drive steer function This switch will be 3 1 SECTION 3 CONSTRUCTION SPECIFICATIONS AND USE located on or near the ground controls depending on 4 With the machine in the stowed position drive onto the the model of your machine cribbing The base of the machine must be level on the NOTE f the machine does not have a lock out switch contact da i udis eee URN AE ERBEN the JLG Parts Department to order a switch installation kit 5 Move the DRIVE STEER DISABLE switch to lock out the 3 Place the cribbing
6. ACTICES THIS DECAL WILL HAVE A YELLOW BACKGROUND NOTICE INDICATES INFORMATION OR A COMPANY POLICY THAT RELATES DIRECTLY OR INDIRECTLY TO THE SAFETY OF PERSONNEL OR PRO TECTION OF PROPERTY 3128168 FOREWORD A WARNING THIS PRODUCT MUST COMPLY WITH ALL SAFETY RELATED BULLE TINS CONTACT JLG INDUSTRIES INC OR THE LOCAL AUTHORIZED JLG REPRESENTATIVE FOR INFORMATION REGARDING SAFETY RELATED BULLETINS WHICH MAY HAVE BEEN ISSUED FOR THIS PRODUCT NOTICE JLG INDUSTRIES INC SENDS SAFETY RELATED BULLETINS TO THE OWNER OF RECORD OF THIS MACHINE CONTACT JLG INDUSTRIES INC TO ENSURE THAT THE CURRENT OWNER RECORDS ARE UPDATED AND ACCURATE NOTICE JLG INDUSTRIES INC MUST BE NOTIFIED IMMEDIATELY IN ALL INSTANCES WHERE JLG PRODUCTS HAVE BEEN INVOLVED IN AN ACCIDENT INVOLVING BODILY INJURY OR DEATH OF PERSONNEL OR WHEN SUBSTANTIAL DAMAGE HAS OCCURRED TO PERSONAL PROP ERTY OR THE JLG PRODUCT 3128168 For Accident Reporting Standards and Regulations Product Safety Publica Compliance Information tions Questions Regarding Spe Current Owner Updates cial Product Applications Questions Regarding Prod Clusstam Deuareig uct Modifications Product Safety Contact Product Safety and Reliability Department JLG Industries Inc 13224 Fountainhead Plaza Hagerstown MD 21742 or Your Local JLG Office See addresses on inside of manual cover In USA Toll Free 877 JLG SAFE 877 554 7233
7. ECTION 1 SAFETY PRECAUTIONS 3128168 Do not use cribbing on a surface that is not firm capa ble of supporting the weight of the machine without cribbing Do not crib machines that are on a slope greater than 5 9 Do not raise the boom above horizontal unless the machine has been leveled with the cribbing Do not drive the machine on cribbing with the platform raised JLG Lift Do not use cribbing over a hole depression or bump in the supporting surface Only crib two wheels on the same side or on one end Do not use cribbing in two directions Do not raise the platform when wind speeds may exceed 28 mph SECTION 1 SAFETY PRECAUTIONS LS NOTES JLG Lift 3128168 SECTION 2 WORKPLACE INSPECTION 2 1 SECTION 2 WORKPLACE INSPECTION WORKPLACE INSPECTION Observe and Obey 3128168 Read understand and obey the instructions and hazards in the Workplace Inspection section of the Operation and Safety Manual on your machine Conduct a workplace inspection prior to constructing and using cribbing to determine if the site is suitable for safe machine operation The workplace must be inspected before each use to deter mine if any changes have occurred that could affect the safe operation of the machine JLG Lift Be aware of and avoid the following
8. NING REQUIRED BY THE EMPLOYER IS NECES 8008 80084 SARY FOR THE SAFE OPERATION OF THIS MACHINE NOTE Contact the JLG Parts Department for the appropriate Cribbing Kit for your machine 3128168 JLG Lift 1 1 SECTION 1 SAFETY PRECAUTIONS 1 3 SAFETY PRECAUTIONS Be sure that the ground conditions are able to support the maximum load shown on the decals located on the frame of the machine or call JLG Industries for the A WARNING maximum load FAILURE TO READ UNDERSTAND AND OBEY ALL WARNINGS AND INSTRUCTIONS PROVIDED IN THIS MANUAL AND THE APPROPRIATE OPERATOR S MANUAL WILL RESULT IN DEATH OR SERIOUS INJURY Do not raise the platform or drive with the platform ele vated unless the machine is on firm level smooth sur face Do not operate this machine until complete training is When driving always position the boom over the rear performed by authorized persons axle in line with the direction of travel Remember if the boom is over the front axle steer and drive functions Operators must be trained in the safe use of aerial lifts will be reversed on cribbing using the information contained in this supplemental manual and in the applicable Operation Do not use cribbing that is not built to the specifica and Safety Manual for the particular JLG Product tions outlined in this manual Do not use cribbing on any JLG products other than those models approved in this manual 1 2 JLG Lift 3128168 S
9. hazardous situations when using cribbing unstable surfaces that could shift under cribbing surfaces that cannot support the cribbing refer to the ground bearing pressure specifications in the applica ble Service Manual slippery surfaces that could cause cribbing to slide or skid sloped surfaces of greater than 5 degrees drop offs or holes raised ground bumps or uneven surfaces 2 1 SECTION 2 WORKPLACE INSPECTION LS NOTES 2 2 JLG Lift 3128168 SECTION 3 CONSTRUCTION SPECIFICATIONS AND USE SECTION 3 CONSTRUCTION SPECIFICATIONS AND USE 3 1 CONSTRUCTION SPECIFICATIONS Cribbing is to be constructed from APA certified ply wood sheets Each plywood sheet must be a minimum of 3 4 inch thick Each plywood sheet must be a minimum of 24 inches by 24 inches Plywood sheets must be layered together with a mini mum of 24 inches of overlap for joints Layers are to be secured with 6D ring shank nails placed a minimum of 8 inches on center edge and face Use 8d ring shank nails for plywood over 1 1 8 inches thick Each end of the cribbing is to have a chock that extends the full width of the cribbing The chock must be a minimum of 6 inches by 6 inches Ramps are to be constructed in a series of steps Each step shall be a minimum of 12 inches long The maximum total
10. lifornia to cause cancer and reproductive harm WASH HANDS AFTER HANDLING An Oshkosh Corporation Company Corporate Office JLG Industries Inc 1JLG Drive McConnellsburg PA 17233 9533 USA Z 717 485 5161 El 717 485 6417 JLG Worldwide Locations 3128168 JLG Industries Australia P O Box 5119 11 Bolwarra Road Port Macquarie N S W 2444 Australia c 61 265 811111 amp 61 265 810122 JLG Latino Americana Ltda Rua Eng Carlos Stevenson 80 Suite 71 13092 310 Campinas SP Brazil E 55 19 3295 0407 55 19 3295 1025 eS JLG Industries UK Ltd Bentley House Bentley Avenue Middleton Greater Manchester M24 2GP England TE 44 0 161 654 1000 44 0 161 654 1001 JLG France SAS Z I de Baulieu 47400 Fauillet France f 33 0 5 53 88 31 70 33 0 5 53 88 31 79 e JLG Deutschland GmbH Max Planck Str 21 D 27721 Ritterhude Ihlpohl Germany fc 49 0 421 69 350 20 49 0 421 69 350 45 aj JLG Equipment Services Ltd Rm 1107 Landmark North 39 Lung Sum Avenue Sheung Shui N T Hong Kong Z 852 2639 5783 852 2639 5797 JLG Industries Italia s r l Via Po 22 20010 Pregnana Milanese MI Italy FF 39 029 359 5210 39 029 359 5845 Oshkosh JLG Singapore Technology Equipment Pte Ltd 29 Tuas Ave 4
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