Vehicle Loading Crane Learning Tool

Transcription

1 Vehicle Loading Crane Learning Tool This work has been produced by DGL (Aust) Pty Ltd This Learner s Guide is about the skills and knowledge required to operate a vehicle loading crane for DGL operations. This includes operational requirements for the safe and efficient control of all functions and effective management of hazardous situations. This is an uncontrolled document when printed. Page 1

2 Contents Getting the most out of this learning tool... 3 What you are required to do before completing this learning tool... 3 Section Definition of a WLL... 4 Ropes... 4 Flexible Steel Wire Rope... 5 Flexible Steel Wire Rope sling... 6 Chains... 7 Section Sling loads... 9 Section Load assessment Section Crane Load charts Section Pre operation checks Section Set up of Crane Section Operating a Crane Section Shut down crane Activity 1,2 & Key Safety Points...26 Additional resources...27 Definitions...28 Feedback and Evaluation Sheet...29 Statement of Completion...30 This is an uncontrolled document when printed. Page 2

3 Getting the most out of this learning tool It is important that you complete all sections in this learning tool as it has been designed so that You can abide by the procedures of our organization. You can apply what you have learnt in this package in your day to day activities This Learning Tool is designed to be relevant only to DGL (Aust) Pty Ltd employees and only applied whilst employed with DGL (Aust) Pty Ltd You may have already acquired knowledge in the area identified in this package as you may have completed some specialized training. Or you may have been working within the industry for some time. Should you identify any improvement opportunities in the information contained in this package or have difficulties completing the package please contact National Training and Compliance Manager DGL (Aust) Pty Ltd PO BOX 1594 EAGLE FARM QLD 4009 Ph Fax For any words that are in bold and italic text (example) the meanings can be found in the definitions section of this package What you are required to do before completing this learning tool Before using this package it is important that you have checked that this is the current version of the package on the DGL (Aust) Pty Ltd quality management system (QMS) You also are required to: Obtain a copy of the following procedures from the DGL intranet P-1000 Vehicle Loading Cranes P-980 Record of Inspection for flat synthetic slings RA-1000 Risk assessment for the contract specific procedure This is an uncontrolled document when printed. Page 3

4 Section one Section 1: Definition of WLL Working load limit (WLL) in the past was referred to as safe working load (SWL) for slings and lifting gear only. WLL is now used when there are no conditions imposed on the sling (eg direct lifting). SWL is used when there are conditions imposed on the sling (eg reeving,backhooking and angles between sling legs). Section 1: Ropes To determine the working load limit for unidentified synthetic rope is Diameter in mm Squared = the WLL in kg. (diameter = thickness) Examples 12 mm diameter unidentified synthetic rope 12 x 12 = 144kg WLL 15 mm diameter unidentified synthetic rope 15 x 15 = 225kg WLL 20 mm diameter unidentified synthetic rope 20 x 20 = 400kg WLL The smallest size diameter synthetic rope allowed for load lifting purposes is 12 mm The smallest size diameter fibre rope allowed for use as a hand-held tagline is 16mm The following will condemn a fibre rope from safe use for lifting purposes Strands are fraying Strands are cut Rope rotted by acid or alkali Rope affected by mildew Rope affected by heat, sun rot Rope has been overloaded Rope chafed inside or outside Unlaid strands Knotted rope. The maximum temperature that a fibre rope can be exposed to before it is unsafe for lifting purposes is 65 degrees It is never safe to use slings to raise or lower loads near or over people This is an uncontrolled document when printed. Page 4

5 Section 1: Flexible steel wire rope FSWR The working load limit (WLL) load for a synthetic webbing slings is determined by the manufacturer. If no manufacturer s tag, do not use. The factors that should be considered when inspecting synthetic webbing slings for safe use are No external wear; abrasions No internal wear; is often indicated by the thickness of the sling or the presence of grit and dirt No damage caused by high temperatures, sunlight or chemicals No damage to the label/tag or stitching No damage to eyes, terminal attachments or end fittings Label has not been removed, destroyed or is not legible No damage to sleeve or protective coating Nylon sling has not come into contact with acid; polyester sling has not come into contact with organic solvents such as paint, coal tar or paint stripper etc No visible cuts or tears or contusions. A synthetic webbing sling should be discarded when Label/Tag has been removed/destroyed or not legible Damage to sleeve Evidence of external wear or abrasions Evidence of internal wear If damaged by temperatures, sunlight or chemicals Damage to stitching Damage to eyes, terminal attachments or end fittings Nylon sling has come into contact with acid; polyester sling has come into contact with organic solvents such as; paint, coal tar or paint stripper etc There are any visible cuts, tears or contusions. To store a synthetic webbing slings safety the are should be Stored in a clean, dry and well ventilated place Never store on the ground or floor Store out of direct sunlight, ultra violet light or fluorescent lighting Store under cover Store away from chemicals Store away from oils Store away from sand/grit Store away from machinery Store in a vermin free environment.. The working life of synthetic slings will be shortened if exposed to any of the above This is an uncontrolled document when printed. Page 5

6 Section 1: Flexible steel wire rope sling The following will condemn a FSWR sling from safe use Kink or fractures from bending or reeving Crushed or jammed strands Damaged splice Exposure to high temperature Abrasion Core collapse Bird-caging where the strands loosen from their proper tight lay Stretched or overloading High stranding Corrosion loose and springy wires indicate serious corrosion, knotted Wear caused by badly maintained or misaligned sheaves The number of broken wires exceeding allowable limit. This is an uncontrolled document when printed. Page 6

7 Section 1: Chains To determine the working load limit for grade 80 high tensile chain us Examples Grade 80 High tensile chain Diameter in mm squared x Grade x 0.4 = WLL in kg; or Diameter in mm squared x 32 = WLL in kg. 10 mm diameter grade 80 high tensile chain 10 x 10 x 32 = 3200 kg WLL. 12 mm diameter grade 80 high tensile chain 12 x 12 x 32 = 4608 kg 15 mm diameter grade 80 high tensile chain 12 x 12 x 32 = 4608 kg The smallest size diameter chain allowable for safe load handling for Grade 30 chain is 8 mm The smallest size diameter chain allowable for safe load handling for: Grade 80 chain is 5.5 mm The maximum temperature that a sling can be subjected to before the SWL is affected for a Grade 30 chain sling is degrees celsius The maximum temperature that a sling can be subjected to before the SWL is affected for a High tensile grade 80 chain sling is degrees celsius Note: If 260 degrees celsius is exceeded, the WLL of the chain is reduced. The following will condemn a chain from safe use Twisted, kinked, knotted Stretched, locked or does not move freely Gouged, cut or crushed more than 10 per cent of the link s original diameter Pitting More than 10 per cent wear in the diameter of the link Exposed to excessive heat Cracked, spot welded. The maximum amount of wear permitted in a chain is 10 per cent of the diametrical cross section. Where on a chain link is wear most likely to occur is at the link ends from metal wear down. And the outer sides of the link from being dragged Should a chain have no WLL tag Check the grade markings and use as This is an uncontrolled document when printed. Page 7

8 though it is a mile still grade 30 chain, until the chain is checked by the manufacturer/supplier or competent person. If the chain has no WLL tag and no grade marking the chain should be removed from service immediately as it is not a load chain. To determine the grade of a chain check with an identification letter or number every 20th link or at intervals of not more than 1 metre on the links Examples: Grade 30 = L or 30 or 3 Grade 40 = M or 40 or 4 or 04 Grade 50 = P or 50 or 5 or 05 Grade 60 = S or 60 or 6 or 06 Grade 80 = T Grade 100 = V If unsure, refer to manufacturer. This is an uncontrolled document when printed. Page 8

9 Section 2: Slings loads When a sling is reeved around a circular load the sling is now capable of lifting 75% of its WLL Examples WWL of sling x 0.75 = the WLL in kg. (diameter = thickness) 2.0 tonnes WLL is reeved around a circular load 2 x.75 = 1.5 tonnes 4.0 tonnes WLL is reeved around a circular load 4 x.75 = 3 tonnes 8.0 tonnes WLL is reeved around a circular load 8 x.75 = 6 tonnes When a sling is reeved around a square load the sling is now capable of lifting 50% of its WLL Examples WWL of sling x 0.50 = the WLL in kg. (diameter = thickness) 3.0 tonnes WLL is reeved around a circular load 3 x.5 = 1.5 tonnes 4.0 tonnes WLL is reeved around a circular load 4 x.5 = 2 tonnes 5.0 tonnes WLL is reeved around a circular load 5 x.5 = 2.5 tonnes When a sling is basket hitch around a square load square load the sling is WLL remains the same When a four (4) legged bridle sling arrangement and is attached to a rigid load. The two sling legs diagonally opposite sling legs would be assumed to be supporting the load and must be capable of supporting the load. When a three (3) legged bridle sling arrangement is attached to a rigid load. Any two legs of the sling arrangement are assumed to support he load When a four (4) legged bridle sling arrangement is attached to a flexible load the four sling legs would be assumed to be supporting the load This is an uncontrolled document when printed. Page 9

10 The picture below shows a lifting beam with a mass (weight) 300 kg that is supported by a two legged sling shackled to the beam forming an included angle of 90 degrees at the crane hook. Two slings are shackled to the underside of the lifting beam and vertically down to lifting eyes on a machine of mass 2500k The slings between machine and beam 1250 kg are to have a SWL of 1250 kg For the two slings below the lifting mass beam have a total weight 2500kg therefore there safety working load needs to be 1250kg for each sling For the slings above the mass beam the total weight is 2800kg. Due to the sling angle being 90 degrees the load factor is Therefore the weight is divided by the load factor load factor of 1.41 to give 1985kg SWL for each sling Below table shows load factors Angle Load Factor This is an uncontrolled document when printed. Page 10

11 Image D below is the angle closest to 90 degrees. A 25 percent reduction must be made to the WLL of a FSWR sling when it is reeved on around load A 50 percent reduction must be made to the WLL of a FSWR sling when it is reeved on a square load A safety factor of 1 must be applied to the WLL of a FSWR sling when a basket hitch is used to cradle a square load The safety factor 2 must be applied to the WLL of a FSWR sling when a basket hitch is used to cradle a round load This is an uncontrolled document when printed. Page 11

12 Section 3 LOAD ASSESSMENT To determine the weight of a load of plate steel the following formula is applied Length in Metres x Width in Meters x Thickness in metres x Weight of one cubic of structural steel (7840) Example 3 metres long x 2 metres wide x 25 mm thick steel plate 3 x 2 x.025 x 7840 = 1176kg 3 metres long x 3 metres wide x 25 mm thick steel plate 3 x 3 x.025 x 7840 = 1764kg 3 metres long x 3 metres wide x 50 mm thick steel plate 3 x 3 x.050 x 7840 = 3528g 5 metres long x 2 metres wide x 50 mm thick steel plate 5 x 2 x.050 x 7840 = 3920kg 5 metres long x 2 metres wide x 25 mm thick steel plate 5 x 2 x.025 x 7840 = 1960kg To determine the weight of a load of concrete in a kibble the following formula is applied Cubic metres of load x Weight of a cubic metre of concrete (2400kg) + Weight of Kibble Example 1.5 cubic metres of concrete in a 600kg kibble 1.5 x = 4200kg 2 cubic metres of concrete in a 700kg kibble 2 x = 5500kg This is an uncontrolled document when printed. Page 12

13 Section 4 CRANE LOAD CHARTS The three essential items of information you would expect to obtain from a load chart are Mass of hook block Winch line pull in tonnes or kilograms SWL for a given crane configuration (eg, crane radius and boom length). When dealing with a crane load chart, the term operating radius means the distance of the hook from a known point on the crane at which a crane can operate safely with a known load. The three items that need to be calculated to determine the crane capacity at radius. The hook block Lifting attachments The weight of the load. If a heavy load is to be lifted, the precautions you would take to work is to reduce the operating angle of the crane and allow for boom deflection within the given radius If the crane load chart is virtually unreadable from age or wear, you need to replace the load chart immediately so that you could you still operate the crane Load Chart (R). A vehicle-loading crane with Load Chart (R) is set up as follows: Main boom length metres Boom horizontal Set up on stabilisers. The maximum load that can be raised on the hook is 1000kg This is an uncontrolled document when printed. Page 13

14 A vehicle-loading crane with Load Chart (R) is set up as follows: Main boom length 5.00 metres Boom horizontal Set up on stabilisers. The is the maximum load that can be raised on the hook is 2640kg This is an uncontrolled document when printed. Page 14

15 Section 5 PRE OPERATIONAL CHECKS: It is important that the following is checked before the motor is checked by walking around the vehicle Tyre condition, pressure and obstructions between wheels All oil levels eg. motor, gearbox, hydraulic & brakes Power take off (PTO) is not engaged Lubrication (grease) in accordance with manufacturer s specifications. All notices eg, SWL, data plate of crane, powerlines Load radius indicator (where applicable) All ropes, wires, anchorages and splices where practicable Stabilisers and packing Lifting hook Any structural damage to crane Rope drums (where applicable) Truck handbrake applied Crane attachment to the truck has no loose bolts or damaged parts Controls identified Hydraulic hoses are not damaged or leaking Fire extinguisher where applicable Should you find any defective equipment in your preoperational checks you should discontinue use, tag and report the situation to an authorised person for replacement When the crane is being used by various drivers over numerous shift a checklist should be provided, so that all operators are consistent in their checking of the equipment so that every one knows the crane was being checked in a uniform fashion Flaking paintwork on the boom, especially at welded intersections could indicate possible overstressing of the boom, caused by over load or a weld defect A competent person is responsible for servicing the crane Records are kept regarding servicing and maintenance and would be found in the service log book. Cranes are to be serviced at intervals as defined by the manufacturer Procedures that should be consider before you set up a crane are Job requirements, Operational priorities, Workplace rules, Procedures, Identified hazards and Hazard control measures. This is an uncontrolled document when printed. Page 15

16 Hazards that you would need to take into account in your crane set up plan are Powerlines Trees Overhead service lines Bridges Surrounding structures Obstructions Facilities Other equipment Dangerous materials Underground services Soil conditions, eg ;recently filled trenches Vehicle traffic To reduce the hazards on the site methods of reducing hazards on site do include Identify/detect site hazard PPE required to be worn by crane personnel Erect warning signs Erect barriers Traffic control Lighting Storage of dangerous & hazardous materials It is important to consult with relevant workplace personnel, OHS officers, before commencing work on sites so that the operator is aware of any workplace and site rules and procedures It is the importance to have workplace emergency procedures so that a sequence of steps that should be followed in case of an emergency. The precautions that must be observed when working near overhead powerlines are Never work closer than the minimum distance specified in AS or relevant State Regulation. Ensure that barriers/barricades are erected around the work area for public safety. Safety helmets need to be worn. Traffic signs/cones and barricades should be placed around the work site. The minimum distance any part of a crane or load is allowed to set-up near: Distribution powerlines at least 2 metres or more High voltage transmission at least 6 meters or more If you need to work closer to power lines or high voltage transmission lines than the prescribed distances you do need to seek permission from the relevant state authority This is an uncontrolled document when printed. Page 16

17 When working at night or darkened areas there should be sufficient lighting over the whole work area. It is importance ensure that lighting is sufficient in a workplace when planning the job To make sure work can be undertaken safely. To make sure artificial light sources are available at night. Access and exit. To make sure adequate natural or artificial lighting is provided to work safely (under all conditions) Loads that commonly require the use of tag lines are oversized or unusually shaped loads The minimum size diameter hand held tag line is 16mm diameter dry fibre rope. To reduce electrical conductivity. The factors that should be considered when using a tag line are weather conditions electrical hazards, tag line change over may be required at designated point in the lift, Person holding tag line should wear PPE ensure that the line is not fouled. Tag lines should be held correctly It is important to cooperate eg with relevant workplace rules and procedures to ensure that safe work systems are maintained and hazards controlled If it begins to rain heavily and you have to stop operating the crane for a period of time you should check crane set up is safe for operation and where necessary relocate crane to stable ground before re-commencing work This is an uncontrolled document when printed. Page 17

18 Section 6 SET UP OF CRANE The crane operator, or person dogging the load or rigger if available are responsible for checking all lifting gear, for example chains and slings If anything is found to be defective to separate (and tag out) the item to eliminate the possibility of further use of unsafe equipment If the stabilizer /outrigger footplates sink into the ground or surface, the vehicle loading crane operator failed to do prior to commencing work Failed to assess the site hazards eg failed to identify unstable soil, backfilled trenches or excavations. Failed to use sufficient packing under stabilizers / levellers to ensure load is distributed over a larger area. If a stabiliser pad sinks when lifting a load on the crane the operator must immediately lower the load and assess the situation. When working on a building the vehicle crane operator should is if there is recent filled trenches have been firmly packed down and use correct packing underneath working area. The procedure that must be followed when setting up a crane on a sloping surface is stabilizers on the lowest slope side to be set up first to level the truck tray. When setting up in an area where the ground or soil value cannot be identified (eg: on bitumen or concrete road) the following should be checked Calculate the bearing area required using lowest soil value Check for subsidence before lifting Ensure the footing is constantly checked; if there is any movement, repack the stabiliser Ensure sufficient packing is used This is an uncontrolled document when printed. Page 18

19 Section 7 OPERATING A CRANE: The set up of a crane is important and the following needs to be completed The position of the vehicle is satisfactory in relation to the task to be undertaken Apply vehicle parking brake (additional chocks may be required) Vehicle gear lever in neutral Identify controls as per vehicle manufacturer's instructions ie, throttle control instruments Hydraulic pump engaged (PTO) Stabilisers, extended and set up as per manufacturer's specification Correct packing under stabiliser Truck tray level Slew lock disconnected (where applicable) Operate and check all boom motions Warning systems/devices (where applicable) Hoist brake (where applicable) Hoist limit (where applicable) When interference (tampering) is identified to the operator report any faults to an authorized person Different ways in which the mass (weight) of a "load" can be determined by Delivery dockets Public weigh bridge. The manufacturers information Weight may appear on the "load" itself Calculating When operating a crane in a busy city street, the following hazards need to be considered Underground services both under the roadway and footpath Correct packing is used underneath stabilisers especially o bitumen surfaces Members of the public are not exposed to any danger, especially lifting over footpaths Be sure that all crane operating personnel cannot be struck by moving vehicular traffic. Clearance from overhead obstructions, ie: powerlines, shop awnings etc. If the load to be lifted has an uneven mass (weight) distribution check to ensure that the load has been slung correctly by raising the load clear of the ground to allow for sling settlement and check the position of the lifting slings to ensure even weight distribution. When the load is suspended check that the load is correctly slung. All crane equipment is functioning correctly and the stabiliser footing is secure If you experience a problem when conducting a trial lift immediately lower the load back down, and take the necessary corrective action. Do not proceed any further until situation is rectified. This is an uncontrolled document when printed. Page 19

20 On a vehicle where the crane is mounted directly behind the cabin, you are permitted to lift a load from a position in front of the vehicle then slew to the side only in accordance with the load chart. It important to have the lifting point positioned correctly over the load so that risk is reduced of overloading or collapsing the crane and prevent load from swinging on lift. Common Weights Object Cubic Metre of water Cubic metre of aluminium Cubic metre of dry sand Cubic Metre of hardwood Bag of cement Weight 1000 kg 1000kg 2700kg 1100kg 20kg If you start to operate a hydraulic control lever and one of the high pressure flexible hoses starts to develop a bubble in the side. You are to lower load to safe position. Stop work, tag and report the defect, wait until the hose is replaced. If you start to make a lift and the stabiliser starts to sink in soft ground, you should put the load down and increase the area of packing under the stabilizer or relocate crane to firmer ground If there is a person walking around in the area of crane during operation you should Stop operation, warn personnel. Have the relevant site personnel attend to the situation by barricading the area off to a suitable radius around working area. You are not permitted to allow a person to ride upon the lifting hook, sling attachment or suspended Load as it is against regulations Although it is not raining, a severe electrical storm is approaching you should lower load, cease operation, pack up crane if required. You are not permitted to exceed the safe working load at a given radius of the crane If you found a defect, such as a loose hinge pin, or identified an abnormal noise in the crane, Cease operation and report fault to authorised person for rectification prior to further use. Tag as required The reasons why you are not permitted to drag or snig a load are Could cause structural damage to crane by exceeding the SWL of the crane. Could cause load to swing. Could cause load to topple. If you were an owner driver and you found defects within the crane you are to stop operation. Assess the nature of defect. Continue operation if safe to do so or if not, cease operation and arrange for repair. This is an uncontrolled document when printed. Page 20

21 Prior to loading and unloading, it is important to check the area to ensure that there are no obstructions to interfere with the loading, or unloading operations. When slewing a crane operating at its maximum limits the precautions that need to be taken is to ensure that the load is slewed smoothly by avoiding jerky movements of the controls. If the boom is slewed suddenly, it may cause Structural damage to boom Load could swing excessively Load could topple Destabilise truck Before using a fork attachment fitted to a crane the operator must inspect the attachment for Bent forks Cracks on the inside of the bend of the fork Excessive wear under the heel of the fork The maximum wear allowable on the heel of the fork is 10% of the thickness of the heel If you are lifting a pallet of bricks and the grab attachment continuously slips, this would indicate a fault within the hydraulic system or with the grab attachment Before attachment to hinge points of lifting attachments make sure all pin locking devices are in place, and make sure there is not excessive movement. Make sure there is no distortion in the hook or no bending. To a wire coil lifting attachments The crane operator and where necessary a competent person. is responsible for checking a crane Prior to lifting a load needs to be accessed The crane operator an/or other personnel assisting in the lifting of a load are to be involved in the assessment of the load This is an uncontrolled document when printed. Page 21

22 T Rev B This is an uncontrolled document when printed. Page 22

23 If a signal is given that is an unknown signal, the crane operator is to stop operating and clarify the signal. If the person dogging does not believe the signal is understood the dodder should immediately inform the crane driver to stop. A repeat of an incorrect movement should result in a face to face meeting of the person and the crane driver Load swing occurs when the crane is slewed or luffed suddenly. This can cause excessive loading on the boom and also cause the vehicle to tip due to load exceeding the specified radius. If the hook has landed on the ground, causing a slack rope condition, the procedure when re-spooling the rope to luff the boom up or telescoping the boom outwards to get weight back on the hook before re-spooling. This is an uncontrolled document when printed. Page 23

24 Section 8 SHUT DOWN CRANE: Prior to transportation, all equipment used during the lift must be segregated and stowed in its correct location. Also any lifting attachments which have been used must be removed from the boom if necessary and securely attached to t he correct position on the vehicle by using the following sequences f events Raise, retract and pin stabilisers Stow packing on vehicle Stow boom in accordance with manufacturer's specifications. Prepare for road travel Disengage power take off Secure any load on the vehicle and display warning flag on any oversize load Secure hook as per manufacturer s specifications. Loads cannot remain suspended from the hook following shut down or when crane is unattended as it is against regulation Post-operational checks that need to be carried out to after using the equipment are Condition of timbers provided for stabiliser packing Check all hydraulic lines and cylinders for leaks or damage Check the boom is correctly stored Check entire length of boom for any signs of damage, paying particular attention for cracked or flaking paintwork at connections etc. Check all hinge points of boom, looking for any defects to hinge pins and locking devices Check base plate to stabiliser legs for damage Test function of spotlight attached to crane (where applicable) This is an uncontrolled document when printed. Page 24

25 Activity 1 Complete the following activity Watch the DVD for vehicle loading cranes supplied by Pal-finger Activity 2 Complete the following activity Participate in the completion of a sling inspection with a competent person as per the requirements of P-980 Read Procedure P-1000 and the contract specific risk assessment for (eg RA-1000str) Activity 3 Complete the following activity Complete an examination of the training tool T-1280 by using T-1281 and fax to head office with the feedback evaluation This is an uncontrolled document when printed. Page 25

26 Key Safety Points For vehicle loading cranes A minimum three meter exclusion zone from the power lines of 130kva is required at all times Line of sight always applies Dogman is required when line of sight is compromised DGL does not lift onto structures of any kind Ensure both stabilizers legs are deployed Ensure the stabilizer legs are secured before driving onto the road This is an uncontrolled document when printed. Page 26

27 Additional Resources For more information on vehicle loading cranes the following sources may be of assistance VIC QLD NSW SA WA TAS This is an uncontrolled document when printed. Page 27

28 Learning from Past events This is an uncontrolled document when printed. Page 28

29 Definitions Word Meaning This is an uncontrolled document when printed. Page 29

30 Training feedback and evaluation sheet Your feedback is appreciated Your Details Name Division of DGL What do you believe is the key issue identified in this training tool Areas you believe where you believe further training will benefit the employees of DGL Please fax completed feedback and evaluation sheet to National Training and Compliance manager to complete Feedback requires Review of training Review of risk assessment Review of procedures Yes No Yes No Yes No Name Signature Date This is an uncontrolled document when printed. Page 30

31 Statement of Completion Vehicle Loading Cranes Learning Tool I... understand the information that is contained in this learning tool and agree to abide by the procedures and safe working practices identified in this leaning tool I confirm that I have checked that this learning tool and / or any identified procedures where the current version in the DGL (Aust) Pty Ltd quality management system (QMS) I confirm that I have read and understood the QMS procedures referenced in this learning tool I confirm that I have completed the activity in this learning tool and have placed a copy of the documents mentioned in sites training records Signed... Employee number... Date... This is an uncontrolled document when printed. Page 31

32 This page has intentionally been left blank and is the end of this document This is an uncontrolled document when printed. Page 32