Front-End Loader Safety Training 2024 PDF
Document Details
2024
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Summary
This document provides safety training for front-end loader operators, covering topics such as risk assessment, hydraulic system operation, safe loading techniques, and complying with regulations. The training outlines procedures for pre-operation checks, operational control, and shut-down. It also details the importance of safety and situational awareness to the loader operator.
Full Transcript
Front-End Loader Safety Training Acknowledgement HOUSE KEEPING ROBBY FACCIO TO FRONT END-LOADER SAFETY TRAINING AGENDA/SECTIONS LOADER INTRODUCTION WHEN TO CALL A MECHANIC RISK ASSESSMENT THE HYDRAULIC SYSTEM WHEN TO C...
Front-End Loader Safety Training Acknowledgement HOUSE KEEPING ROBBY FACCIO TO FRONT END-LOADER SAFETY TRAINING AGENDA/SECTIONS LOADER INTRODUCTION WHEN TO CALL A MECHANIC RISK ASSESSMENT THE HYDRAULIC SYSTEM WHEN TO CALL A MECHANIC THE HYDRAULIC SYSTEM CENTER OF GRAVITY TIPPING LOAD ROADING THE LOADER ANGLE OF REPOSE CENTER OF GRAVITY STOCKPILING ROADING THE LOADER BASIC JOYSTICK OPERATION STOCKPILING BASIC JOYSTICK OPERATION LOADING TRUCKS LOADING TRUCKS HAZARDOUS MATERIALS HAZARDOUS MATERIALS MENTAL HEALTH AND WELLBEING MENTAL HEALTH AND WELLBEING THE IMPORTANCE OF LOADER TRAINING Loader accidents and their consequence Legal requirements and Regulations Benefits of proper training: INTRODUCTION THE TRAINING AIMS TO PROVIDE COMPREHENSIVE KNOWLEDGE AND SKILLS REQUIRED TO SAFELY AND EFFICIENTLY OPERATE A FRONT-END LOADER. LEARNING OBJECTIVES 1. TO TEACH NEW OPERATORS HOW TO SAFELY & EFFECTIVELY OPERATE A LOADER. 2. TO UNDERSTAND LOADER OPERATION PRINCIPLES, MAINTENANCE, INSPECTION, SAFE LOADING TECHNIQUES, AND FOLLOWING SAFETY REGULATIONS. 3. TO OPERATE A LOADER CONFIDENTLY IN DIFFERENT WORK ENVIRONMENTS. EXPECTATIONS: THE TRAINEES WILL DEMONSTRATE INTEREST, DEDICATION AND PROGRESS THROUGHOUT THE THEORY AND ON-SITE PRACTICAL. ABOUT THE LOADER AT NATIONAL YARD Winter Maintenance Operations Bulk Salt Storage Maintenance Piling salt in a safe manner May require the use of a Gradall for stacking Maintaining the angle of repose Transporting salt from storage bins to Hand-salting station Receiving salt orders from contracted vendors Coordinating with the Sub-Foreperson for access Placing delivery trucks for salt unloading Assist in maintaining records for salt pickups from service crews Assist in maintaining records for incoming salt from vendors Brine Production Loading salt into the batch tank The operator may also be trained to produce brine Assisting with salter and brine unit installation on designated Class 4 and Class 7 trucks Construction Assignments: Roughly 2-3 times a year, the National Yard Loader is used on a paving construction site. This is often the case when dumping trucks are not able to maintain the limits of approach to Overhead hazards like the Coast Mountain Bus Company trolley lines found throughout Vancouver. The primary role of the loader operator is to transport asphalt from the dump trucks to the paver The loader is also required to transport from National Yard to the construction site LOADER INTRODUCTION A LOADER IS EASILY IDENTIFIABLE BY ITS LARGE BUCKET, MOUNTED ON LOADER ARMS ON THE FRONT OF THE MACHINE. THE TERM "FRONT- END LOADER "IS THE MOST COMMON TERM USED FOR THIS MACHINE. SNOW AND ICE REMOVAL CONSIDER COLD WEATHER OPERATING REDUCED TRACTION & VISIBILITY HAZARDS BY HIDDEN SNOW BE CAREFUL WERE YOU STOCKPILE SNOW MAKE SURE IT'S CLEAR FROM TRAFFIC FLOW LOADER INTRODUCTION THE LOADER OPERATOR MUST COMPLY WITH CURRENT REGULATIONS (W.S.B.C) AND SAFE OPERATING PROCEDURES (S.O.PS) AS ALWAYS SET OUT IN THE MANUAL FOR NATIONAL WORKS YARD AND WORKSAFE B.C. FOR MOBILE EQUIPMENT! Risk Assessment Outline Health and Safety: Key health risks associated with a new loader operator who is undergoing training include: Equipment failure due to overloading the rated capacity of the loader Collisions with other mobile equipment or workers at the training site Crush injury caused by hydraulic failure if hands or body are under the bucket attachment or implement when it is in the up position and is not adequately blocked Slips, trips and falls while entering or exiting the cab Potential hearing loss Tipping hazards from the improper raising of a load bucket or running over large pieces of debris Injuries due to striking hidden objects in rubble Contributing Factors to Key Health Risks Environmental: Does the weather conditions affect the Trainee Loader Operator? Lighting: Site Lines are key for Loader Operators – is training conducted that allows a trainee the maximum opportunity to maintain site-lines? Traffic Flow: What considerations are taken when training about regular National Yard Traffic; what lock-out or isolation procedures are taken and when is it manageable for a trainee to operate the loader in Compliance: Key regulatory risks the loader training program encounters are: Not highlighting key safety elements of the training program Not including theory elements of the training Not including a process for training Not providing documentation of the training process Not keeping training of loader operators continuous and relevant Not being kept apprised on the details of training undergone when sourced out to a training contractor Safety-First Attitude is Critical 365 Days a year! 24 Hours of the day! 7 Days of the week! "Safety 24/7, 365: Every Second Counts, Everyday Matters!" Safety-First Attitude is Critical Safety is the primary consideration as an operator Recognizing hazards around you is the first and most important step Situational awareness is key You are responsible for your own personal safety and the safety of others The consequences can be devastating Read Your Operating Manual. Guessing is not an option! WARNING DECALS & LABELS DON’T DISMISS A NEAR MISS! DON’T DISMISS A NEAR MISS! No cell phones while operating! Thank-you from your family, friends, co-workers and the public. Always wear your seatbelt. Blind SPOT Awareness – Loader A blind spot is the area around a vehicle or piece of construction equipment that is not visible to the operator, either by direct line of sight or indirectly by use of internal or external mirrors. The presence of blind spots can cause the operator to run over people, materials, or strike other vehicles and equipment. Blind SPOT Awareness – Loader The gray shaded areas in the diagram indicate the blind areas and mirror visibility. The diagram clearly shows the difficulty an operator may have seeing workers or other vehicles in close proximity to the loader. Blind SPOT Awareness – Loader Blind SPOT Awareness – Loader Before Reversing Pause Think! Make sure that no one is driving Blind SPOT Awareness – Loader or walking through the work zone. Shoulder check. Use your mirrors. Look at your camera Find your shuttle path. Start reversing with caution. Be aware of your surroundings always. Hand Signals GOOD COMMUNICATION IS CRUCIAL WORK SITES ARE NOISY ENSURE CLARITY ON THE HAND SIGNALS USED ALWAYS MAKE EYE CONTACT WITH THE PERSON YOU ARE COMMUNICATING WITH Three Point Contact Three Point Contact Electrical Safety How to do a walk-around ! Pre-Trip & Walk Around Check for obstacles and hazards Look for visible fluid leaks or pools on the ground directly below the machine Make sure no one is sleeping under your machine ! Pre-Trip & Walk Around – What to look for Fuel system: check fuel level visually if you are not sure of gauge operation. Engine oil: wipe dipstick before checking – some dipsticks have dual markings for "idling" or engine off Coolant: check the coolant level by looking at the coolant reservoir. Drive belts: check for proper tension and condition. Hydraulic oil: check levels and look for signs of discoloration or sediment. Pre-Trip & Walk Around Hydraulic System Components: look for worn, damaged or leaking hoses and cylinders. Electrical System components: note any loose or damage wiring/connection, battery connection/corrosion. Air Induction: check air filter preferable by the air restriction indicator check pre-cleaner if equipped and clean as required. Visually check for secure filter mounting and intake hose condition/connection Pre-Trip & Walk Around Wheels and tires: Check that mounting nuts are tight and that tires are inflated. Note any signs of tire wheel damage. Make sure there are no hydraulic leaks inside the wheel well. Buckets and loader arms: cracks and worn steel; look at worn-out bucket edge and bolts. Safety Systems: inspect seat belts, test lockouts, make sure the parking brake is holding, check the lights, horn, backup alarm, wipers, heaters/defrost, gauges, warning lights, fire extinguisher, beacon, and radio. Operational Control Checks Operation of foot throttle Service brakes , pedal travel, pulsation etc. Hydraulic lockout Loader & Bucket works as they should Check parking brakes Check CB radio Check beacon Check all work lights Check wiper blades Check seat belts Start-Up Procedures 1. Make sure parking brake is engaged, ensure that all controls are in neutral position and that the blade and bucket are in the “hold” position. 2. Switch the ignition key to the “on” position -oil pressure indicator will light 3. Start and run the engine for a minimum of 5 minutes. 4. Check all gauges for proper function.(most machines perform auto self-test) 5. Shift transmission to 1st gear Start-Up Procedures cont’d 1. Press the brake and release the parking brake-move forward and check for proper braking. 2. Turn the wheel and check steering for proper operation. 3. Operate the controls to make they are operating properly. 4. Shift the gear back to neutral and reset the parking brake. 5. Re-check for leaks, vibrations or unusual noises or sounds. Shut-down Procedures 1. Stop the loader in a level location 2. Lower bucket to the ground 3. Place the gear shift in neural position 4. Set the parking brake & chock the wheels 5. Run engine at idle speed to permit cooling 6. Turn engine off 7. De-energize the hydraulics 8. Conduct a walk around inspect leaks or damage. 9. Lock the cab Greasing: The loader has several grease points. Loader Grease nipples sometimes feed large maintenance areas hinges, pins, etc. Apply 2- 3 shots for small areas like fan bearings, small u-joints, Linkages, hinges Use 8-10 shots for common pins or bushings 20 shots are common when one nipple feeds a large area. Remember to wipe away any excess grease before and after greasing! WHEN TO CALL A MECHANIC AS A LOADER OPERATOR, YOU MUST MAINTAIN YOUR MACHINE IN GOOD WORKING ORDER. THIS INCLUDES BRINGING IT IN FOR REGULARLY SCHEDULED MAINTENANCE. YOU MUST BECOME ATTUNED TO THE LOADER, BE ABLE TO DETECT WHEN IT IS NECESSARY TO CALL FOR SERVICE AND BE ABLE TO DESCRIBE THE SITUATION. DO NOT TRY TO FIX IT YOURSELF; THIS WORK IS DONE BY QUALIFIED HEAVY-DUTY MECHANICS. Hydraulic System Defined simply, hydraulic systems function and perform tasks by using a fluid that is pressurized. The power of liquid fuel in hydraulics is significant and as a result, hydraulic are commonly used in heavy equipment. Dangers of Hydraulic Fluid Injection The lower an object's center of gravity is to the ground, the more stable that object is. This is why wheel loaders; skid steers and other bucket machines Center of Gravity drive with their loads close to the ground Roading The Loader Driving the loader can seem deceptively easy. While the controls are simple, the loader's design gives it unique handling characteristics on and off the road. Failure to consider these design features can lead to severe accidents. Thorough preparation will make driving the machine safer and more comfortable. Dimensions & Design Characteristics. Some of the design features that affect the loader’s handling include.... Weight Weight distribution, both loaded & unloaded Height & width Length of wheelbase Steering system Suspension Vision Braking response Speed Roller over Prevention Equipment rollover is a significant cause of injury in municipal works. All equipment rollover accidents result from the same basic principles of physics. Any object, including equipment, will remain stable only if its center of gravity is positioned within its base. Roller over Prevention Ensure that loads are balanced Do not exceed the capacity of the loader Keep the machine level Avoid travel across slopes Keep to stable ground and avoid the edge Avoid edges of excavation Maintain tires in good conditions Avoid sudden stops, starts, changes of direction, especially with raised loads NATIONAL YARD WORK-SITE TRAVEL Yard conditions are unpredictable and constantly changing Yard travel demands constant alertness to ground conditions, limited vision, obstacles, and other vehicles and workers. ROAD TRAVEL ON CITY STREETS WHEEL LOADER STOCKPILE OPERATING TIPS Maintain a smooth work floor. If you find yourself waiting for a truck to arrive, clean up your work floor, gathering loose rocks and other debris. This will reduce wear on your wheel loader’s tires and make your job more comfortable. Make sure your work floor has good drainage. If you’re working in water, it may be difficult to see potentially damaging obstacles or debris. And don’t forget that wet rocks cut tires more easily than dry rocks. WHEEL LOADER STOCKPILE OPERATING TIPS Try to keep movements as smooth and small as possible. Fluid motions are very efficient, trying to muscle through a cycle wastes fuel and doesn’t save you any time. WHEEL LOADER STOCKPILE OPERATING TIPS Keep the heel of the bucket slightly raised. Even though your heel plate provides a wear surface to help protect the bucket, you should still be careful and minimize wear as much as possible. Remember to move your wheel loader in a tight V pattern to load and unload your bucket; this reduces fuel consumption, and the time and distance travelled in each cycle. WORKING A STOCKPILE Demonstrate good bucket positioning, ability to control wheel spin, and smooth machine operation. Smooth and small movements save fuel. Approach your stockpile straight to the face, slightly raising your bucket when you enter the pile. Work upward. Hoist your bucket after initially penetrating the material at the toe. Correctly maintain proper face height. WORKING A STOCKPILE Climb the machine on top of the stockpile. Contaminate stockpiled material with other site materials — like clay or mud on the tires of your wheel loader. Scrape the ground before the stockpile, which can contaminate the material. Deeply penetrate the stockpile, which can render it unstable. WORKING A STOCKPILE “UNDERCUT” THE FACE OF THE PILE, CREATING AN OVERHANG. OVER-RAISE YOUR BUCKET ABOVE PLATFORM HEIGHT. Basic Joystick Operation: The centred 'neutral' position will maintain (hold) the lift arm and bucket in place. Float: This setting allows the bucket to "float" with the ground’s contour. Lower: This position lowers the bucket. When released, it returns to the hold position, and the bucket stops. Raise: pull the lift lever to raise the bucket. When released it will return to the hold position & the bucket will stop Dump: tilts the top of the bucket forward to 'dump' Tilt back: curls the top of the bucket back for filling 4-in-1 Bucket Operation 1. Locate the black servo on the front joystick it will move up or down 2. Roll the switch upward to open the bucket. 3. Move the open bucket over the pile of rubble or sand 4. Lower the boom so the bucket is now on both sides of the pile 5. Make sure to keep the work in front of you, don’t drive over the pile 6. Back up slightly, while holding down the boom, close the servo 7. Keep an eye on the corner of the bucket to make sure you have picked the rubble or sand. And it is in your bucket Loading Trucks Vision: Eye contact helps effective communication. Arrange the pattern to keep the driver's side towards you, if possible. Wind: arrange the pattern to avoid compromising your vision with blowing dust. Direction of trucks: arrange the pattern to pull trucks straight through the loading site. Loading Trucks : Things To Keep In mind Minimize spillage Clean up and grade area between loads and or/ as the loader moves in to fill a bucket from the bank. Dump the first bucket gently, don’t dump from excessive height or so quickly that you "bounce "the truck. Loading the rear axles first is generally preferable to loading the front of the box first. LOADING TRUCKS : THINGS TO KEEP IN MIND Loading Trucks : Things To Keep In Mind Build a legal and safe load. It’s the truck driver’s responsibility to Make sure the truck is safe for transport through city streets. The truck driver is relying on you to be professional. Make sure you work as a team! Loading Trucks Short Loader movement: the trucks should be not only close to minimize the distance but also at an angle that reduces the turning required by the loader. A short V pattern is preferable to a longer L pattern. Accidental Contact between trucks and Loader Accidental Contact between trucks and Loader SHUTTLING SHUTTLING MATERIALS FROM ONE LOCATION TO ANOTHER IS A ROUTINE TASK AT THE NATIONAL WORKS YARD. THE SHUTTLE OPERATION INTEGRATES BASIC MACHINE SAFETY AND MANEUVERING SKILLS WITH LOADER BUCKET LOADER OPERATIONS AT NIGHT Your mood and mental state is important DEALING WITH WORK STRESS HERE ARE A FEW HELPFUL TIPS FOR DEALING WITH WORK STRESS ! Need help ? EMPLOYEE FAMILY ASSISTANCE PROGRAM COACHING PROGRAMS HOMEWEB.CA ONLINE COGNITIVE BEHAVIORAL THERAPY TRAUMA CARE PROGRAM DEPRESSION CARE PROGRAM CITY-SPECIFIC RESOURCES & LINKS : https://homeweb.ca/ https://vancouver.ca/your-government/mental-health-and-well- being-resources-for-staff.aspx HOMEWOOD HEALTH AVAILABLE 365 DAYS, 24 HOURS A DAY, 7 DAYS A WEEK: 1-800-663-1142 9-8-8 SUICIDE HOTLINE https://988.ca/ https://wellnesstogether.ca/en-ca/about https://www.youtube.com/playlist?list=PL2NuAPXp8ohZmoVaECl6sRi V9lQ25XkId TIPS TO HANDLING FATIGUE WHILE OPERATING HEAVY EQUIPMENT Get Take regular Eat Stay Exercise Take an Stop enough breaks to healthy hydrated regularly to emergency help stay boost your nap if smoking! sleep at focused foods to to ward energy needed! night feel your off levels best fatigue THINGS TO REMBER AS AN OPERATOR… MUST BE AWARE OF BLIND SPOTS AND PINCH POINTS ON THE EQUIPMENT YOU ARE OPERATING. Take regular breaks to re -focus Take an emergency nap if needed ALWAYS HAVE EYE CONTACT WITH THE EQUIPMENT GUIDE / PAD PERSON. ONLY ONE PERSON AT A TIME CAN GUIDE THE OPERATOR. REMEMBER – IF YOU CANNOT SEE THE EQUIPMENT GUIDE ,CHANCES ARE THE EQUIPMENT GUIDE CANNOT SEE YOU. BE AWARE OF YOUR SURROUNDINGS, IF YOU LOSE TRACK OF A CREW MEMBER, STOP IMMEDIATELY. KNOW WHERE YOUR TRACKS/ TIRES ARE AT ALL TIMES.. IS THE GROUND SAFE!. KEEP YOUR MACHINE IN GOOD WORKING ORDER.INSPECT EQUIPMENT BEFORE AND AFTER USE. READ AND UNDERSTAND THE OPERATION MANUAL IF SOMEONE TELLS YOU TO STOP, STOP!… KNOW YOUR MACHINES LIMITATIONS GET YOUR MACHINE FIXED AS SOON AS POSSIBLE. YOU ARE THE OPERATER AND IN CHARGE OF THE MACHINE! GREASE YOUR MACHINE ! QUESTIONS