Maintenance, Inspection and Thorough Examination of Mobile Cranes

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Structures Structural Integrity Assessment of Construction Welds, Fixings and Fastenings Security of Connections Counterweight Counterweights Security and Adequacy Locking and handling system Function and Condition Markings Visible and Adequate Integrity Assessment of construction Chassis Structural Integrity Assessment of Construction Welds, Fixings and Fastenings Security of Connections Outriggers Structural Integrity Assessment of Construction Welds, Fixings and Fastenings Security of Connections Outrigger foot pads and spreader mats Condition Wear Pads Condition Markings (outrigger beam, hazard warnings etc) Visible and Adequate Hydraulics:- � Rams Wear and Leakage � Retention Pins/Bushes Wear, Cracking, Lubrication � Pipes, Unions, Couplings Security, Corrosion, Leakage � Reservoir Oil Levels Correct Levels Running Gear Tyres Damage, General Condition (Wheeled and Axle Mountings Assessment of Construction Tracked) Fixings and Fastenings Security of Connections Track Pads Condition Track Tension Condition Drive Sprockets Wear, Damage Steering Drive Motor:- Condition � Fixings and Fastenings Security of Connections � Drive Chain Condition Running Gear (Road Going) Wheels Wear, Damage Axles, Suspension and Locks Function, Wear, Cracking Bearings and Bushes Wear, Lubrication Fixings and Fastenings Security of Connections Super Structure Body Panels � Cab Condition � Doors Functional � Windows Damage � Seat Assessment of Construction Running Boards:- � Deck Condition � Fixings and Fastenings Security of Connections 84
Operation Power Unit:- Controls:- Brakes:- � Guarding/Covers Condition � Cables Damage, Security of Connection � Markings Correct Markings � Function and Operation Correct Functioning � Operation Correct Operation and Effectiveness Horn Function Lights Windscreen Wipers 85 Function and Condition Function and Condition RCI Condition Security Boom Angle Accuracy and Orientation Radius Accuracy Boom length Accuracy Load and Capacity Accuracy Warnings (audible and visual) Function and Condition (approach and limit) Display Function and Condition (legibility) RCL Condition Assessment of Construction Operation (Test) Correct Operation and Accuracy Setting Correct Setting Override Switches Limiting Devices:- Function and Condition � Over hoist Function and Condition � Over lower Function and Condition SWL Load Chart Present and Correct Markings Present, Correct and Legible Manufacturer’s CE Mark Present and Correct Plate Serial Number Present and Correct Model Number Present and Correct Manufacturer Present and Correct Complete Crane Functional and Operational Testing Crane Functions and Operation Through Full Range
Page 1 and 2:
HSE Logo When Approved Maintenance,
Page 3 and 4:
Contents Foreword 1 1. Introduction
Page 5 and 6:
Foreword Every year, the constructi
Page 7 and 8:
Each mobile crane should have a doc
Page 9 and 10:
Other Issues In addition to the iss
Page 11 and 12:
overload testing (dynamic) operatio
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2.1 3.6 The Provision & Use of Work
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4.0 Approaches to Maintenance 4.1 M
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competent person at the time of the
Page 19 and 20:
5.0 Maintenance Intervals 5.1 Intro
Page 21 and 22:
6.0 Maintenance Personnel - Attribu
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working life. This is a joint respo
Page 25 and 26:
of work (risk assessment, method st
Page 27 and 28:
All the defect reports, including t
Page 29 and 30:
� Records of unusual applications
Page 31 and 32:
11.0 Site Issues For Maintenance 11
Page 33 and 34:
This means that those planning work
Page 35 and 36:
“as new” condition. Care should
Page 37 and 38: 13.0 Maintenance Facilities and Equ
Page 39 and 40: 13.10 Lifting Equipment Maintenance
Page 41 and 42: NOTE: Further information is given
Page 43 and 44: The Working Time Regulations limit
Page 45 and 46: � Mobile cranes will be used for
Page 47 and 48: � Repeated overloads may have a d
Page 49 and 50: different perspective than someone
Page 51 and 52: 16.0 Competent Persons - Attributes
Page 53 and 54: An individual training plan should
Page 55 and 56: 17.0 Developing the Defined Scope o
Page 57 and 58: 17.3.3 Generic Information Competen
Page 59 and 60: 18.0 Reports of Thorough Examinatio
Page 61 and 62: 19.0 Management Review of Thorough
Page 63 and 64: equirements of usage this is unavoi
Page 65 and 66: 21.0 Practical Issues for Thorough
Page 67 and 68: The planning process for work at he
Page 69 and 70: 22.0 Lifting Accessories Lifting Ac
Page 71 and 72: Domestic Premises Sole responsibili
Page 73 and 74: Figure 1 - Work Restraint System Wo
Page 75 and 76: A1.3.6 Anchor Points Figure 4 - Lan
Page 77 and 78: � A system provided by the Princi
Page 79 and 80: 4.1 Anticipating the Consequences o
Page 81 and 82: Prior to examination of cranes: 5.1
Page 83 and 84: crane if they have any doubt as to
Page 85 and 86: 6.12 Crushing Keep hands, arms, fee
Page 87: Examination Areas Area Element Requ
Page 91 and 92: Structures Slew section structural
Page 93 and 94: A5.5.0 Availability of Operators Ma
Page 95 and 96: A5.13.0 Communication Equipment Per
Page 97 and 98: Annex 6 - Daily Pre-use Checks and
Page 99 and 100: Annex 8 - Example of the Use of Key
Page 101 and 102: Annex 9 - Example of the Use of Key
Page 103 and 104: The appointed person responsible fo
Page 105 and 106: A10.10 Wire ropes The examination o
Page 107 and 108: Annex 11 - Qualifications and Asses
Page 109 and 110: A declaration of conformity is requ
Page 111 and 112: BS EN 12385-4:2002, Steel wire rope
Page 113 and 114: Index (to be fully revised) 109
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Maintenance, Inspection and Thorough Examination of Mobile Cranes

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