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LORRY CRANE  Guidance  Issue 1 2015 - 02
INTRODUCTION  The purpose of this manual is to guide Gammon employees and sub-contractors on how to operate lorry cranes s...
DEFINITIONS  Installation and construction work  This includes a range of activities and operations such as      Concretin...
RISKS  Incidents or injuries from                           Performing lifting operations without knowing the exact weight...
LIFTING CAPACITY DE-RATING CHARTS  Use the following de-rating charts to help position your lorry crane correctly to maxim...
LIFTING CAPACITY DE-RATING CHARTS  How to calculate when de-rating Safe Working Loads  SWL .  70  of rated load  40  of ra...
LIFTING CAPACITY DE-RATING CHARTS  REAR MOUNTED LORRY CRANES  40  of rated load  70  of rated load  Rear mounted lorry cra...
THREE MAJOR HAZARDS These are the three major hazards that affect a lorry crane s lifting capacity and need to always be k...
LORRY CRANE OPERATOR SAFETY               Never stand on a lorry crane s bed during operations. Operate the lorry   s cran...
LORRY CRANE INSPECTIONS  Lorry crane inspections must be done according to the operation being done, how old the lorry is ...
OUTRIGGERS  Outriggers are used to stabilise the lorry crane while operations are being carried out.  Fully extended outri...
OUTRIGGER PADS  Outrigger pads are placed under outrigger    oats to increase the surface area and distribute the weight o...
WHEN TO USE A LIFTING PLAN  A lifting plan MUST be used when one or more of the following conditions are observed  Lifting...
WHEN A LIFTING PLAN IS NOT NEEDED  A lifting plan is NOT REQUIRED when the following conditions are observed   Off Loading...
PROCUREMENT CONTROL  1. Gammon-owned or hired crane lorries can only be obtained from       Well tune       Sze Wai       ...
INCIDENT REPORTS  High Potential Incident Report 1  Weight of the load 3.3 tons  A lorry crane was being used to lift a pi...
INCIDENT REPORTS  High Potential Incident Report 2 A lorry crane was going to be used for casting concrete by lifting a co...
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NOTES   19
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