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1、机动叉车安全操作机动叉车安全操作PPTPPT课件课件Companies and employees must pay close attention to industrial fork truckss safety. Fork trucks are dangerous equipment if they are improperly operated.Especially, fork trucks work in a narrow workplace or co-workers work in the same place. So companies must have a series o
2、f strict standards in relation to fork trucks training, operation and maintenance. All fork truck operators must have undergone both theoretical and practical training before operation of a fork truck and are required to undertake refresher courses.1. Foreword:Note: It is everybodys duty to pay atte
3、ntion to safety2. Instruction of Fork Truck Driver Worker injuries mainly because drivers havent undergone formal training, or havent understood thoroughly the safety regulation, or operated carelessly.So, our slogan is Safety First for reminding and stressing the importance of safety. There are man
4、y different types of fork trucks with different load capacities, but some basic operations must be complied.Drivers must abide by all safety regulation during working.Keep safety regulation in mind!Comply with safety regulation anytime!No excuses to breach safety!Safety regulation protects your safe
5、ty and health!Safety rely on everybodys efforts!Basic principle: Safety First!3. Safety Regulation of Fork Truck DriverKeypoint:Drivers must be familiar with and master each fork trucks operation and safety regulation before operate any industrial fork trucks. Please refer to Fork Truck Manual.Drive
6、rs must check fork trucks and report any troubles everyday before operating.Driver must report any troubles during operating.Must use the specified oil, grease and fuel which meet the manual recommendation. Check Contents before operatingA.Check fuel, engine oil and coolantCheck the oil level of fue
7、l: observe the fuel indicator on monitr, or open the tank cover or use caliper for measuring. No using lighter to observe in case of fire. Check engine oil: too full engine oil will increase axles turn resistance so that leak oil.Little oil will result in engine working improperly. So drivers must u
8、se caliper to check oil level before operating.Check the coolant: the level must be between full and low marks.B. Check engine and each indicators in different speedsCheck engine: firstly start engine, dont warm engine in the idle speed, but check engine in different speed and with some loads for ab
9、normality or not. Turn off engine before add diesel. No smoking or using lighter when repair and add oil. Prevent oil from splashing on high-temperature parts.Be care of scald when discharging engine oil !Check PointsOnly after water tank cools , open the cover (2), be care of scald. (There are some
10、 pressures in water tank)Check each meters: firstly start engine, run charging indicator, oil temperature alarm, engine oil pressure alarm, engine oil temperature alarm, air filter alarm, fuel oil level alarm.To electric fork truck: besides the above, check battery temperature alarm, carbon brush al
11、arm, battery discharge indicator. Check cooling water of fuel and engine oil for leakage. Before start machine, check ground for fuel or cooling water. After start, check fuel filter and joints for oil leakage. Note: Your hands and loose clothing far away from moving and hot parts after start the fo
12、rk truck.C. Check steering wheel, brake, tyres,lights, horns and wipers Steering Wheel: stop fork truck, turn steering wheel left/right, the turning clearance is less than 10, push steering wheel up/down for loosing or not.Brake: stamp on the pedal, brake can work at once, and oil circuit isnt leaki
13、ng.Tyres: observe the tyre surface for abnormality, if need, use barometer for checking pressure and add gas. Check tyre for foreign object and bolt every 100 hours.Lights: Check headlights, small lights, fog lights, turn signals, taillights, brake lights for abnormality. Horns: work properly, voice
14、 is loud. Wipers: work properly.D. Observe each meters, engine and chassis parts during traveling Observe each meters: stop the fork truck at once and check if any one of charging indicator, oil temperature alarm, engine oil pressure alarm, engine oil temperature alarm, air filter alarm, fuel oil le
15、vel alarm is trouble.Notice the smeel of bruning rubber: if smeel the bruning rubber, stop the fork truck at once and check the low pressure circuit for short circuit, the belt of fan and generator, tyre and other parts. Note: the fork truck is hot at this time.Notice the abnormal sound: stop the fo
16、rk truck at once and check the engine, chassis moving parts and other parts.Check hub temperature after stop the fork truck: use hands to touch hub, if hands are hard to bear, the temperature is too hot and make the further examinations. Health Requirements of Drivers:The fork truck drivers must be
17、healthy, normal intelligence and meet the following points:A： Fine hearingB： Normal blood pressureC：Dont have mentally ill, heart disease, high blood pressure and neurosisD： Fine vision, no color blindnessDrivers woking in a plant must have undergone both theoretical and practical training, the resi
18、dency is more than 6 months, master the operation skills, acquire the special job licence, then operate fork truck independently. During residency, students must be properly guided by teachers. Drivers must study carefully and stictly comply with traffic regulations. Carry the special job licence an
19、ytime for the relevant departments inspection when working. Drivers must master the operation skills, be familiar with fork trucks capacities, the plant roads, fork trucks maintenance and troubleshootingDriving after drinking is strictly prohibit. No smoking when driving, adding oil and charging. Pi
20、cking up people is forbidden. Check fork truck before operating, Fault fork truck is absolutely prohibited. Check for people and barriers before starting fork truck, then blow a whistle for traveling Slow down undet the adverse conditions A routine physical examination should be performed for driver
21、s, if anybody dont suit for the driver job, should change his job. E： Drivers in a plant must do the following points:F ：Drivers must insist on Ten Slow, Eight No Driving , Ten Good“Ten Slow”:Slow starting, slow turning, slow downgrading, slow traveling while passing other cars, slow reversing, slow
22、 pulling, slow traveling at intersection, slowing driving at dark,slow driving on rain days, slow traveling on bridge.“Eight No Driving:No driving when occur the following things:the door doesnt close, safety equipment goes out of order, the driver doesnt sit properly, goods arent loaded correctly,
23、people stand on forks, people stand on mast, the driver doesnt check before working, overhigh or overweight goods Ten Good:Good brake, good lights, good horns, good driving skills, good observation, good signals, good maintenance, good complying with regulation, good performance of safety measure, g
24、ood teamwork In order to fork trucks work normally, fork truck should be examined by the specially trained personnel at least every year.If the fork truck provides the seat belt, drivers must buckle the seat belt when driving. No picking up people while moving fork truck.Its forbidden to use the wor
25、n-out forks (exceed allowable range), broken and unfixed fork.Precaution of accidents4.Attachments:Using attachments according to their functions and products descriptions.Using the attachments from the original manufacturer, if not, use them under the circumstances of safe assembly and safe load.It
26、s forbidden that use overweight attachments and work with forks together.The load nameplates and warning signs must be located clearly on fork trucks. Inspection Method: Check connection pipes for wearing out and damage. Check pipe joints for leakage with soap water or special equipments. Turn off t
27、he gas valve after stop fork trucks. 5. A Safe Rules of PP GG System! A liquefied petroleum gas leak can result in a explosion and a fire!Especially in the following circumstances:： LLPPGG System leaks. Engine cant start. Smell liquefied petroleum gas.It must be forbidden at this time:Remove the gas
28、 cover(1) and lose the gas cover(1).No operating if LLPPGG system is fault.No driving the fork truck if it is fault.6. Safe OperationLearning ForkliftDrivers must have undergone both theoretical and practical training. Read the operational manual before driving.Forklift inspectionCheck forklift befo
29、re woring everyday, if find any troubles, need repair.Keeping body in forkliftDrivers must sit on seat to operate. Its forbidden that push any parts of their body through mast, forks and moving parts.No jumping from forkliftDont jump when forklift tip, but clench the steering wheel and open two legs
30、, body tip in the reversal direction of forklift tipping, sit on seat in case of collision.No overloadingLearning the maximum load on nameplate. No overloading.Preventing from transversal overturning Forklift trucks may overturn as a result of overload, unequal center of gravity of the load or trave
31、l over an uneven surface causing the vehicle to topple over. Fixing goodsNo loading unfixable or loosing goods. Be careful of collision or overturning when load the overhigh or over width goods.Goods in the centreBe sure that goods in the centre of forks and forks in the bottom of goods before lifti
32、ng.Overhigh goodsThe good height shouldnt exceed the mast, unless the goods are fixed and dont slip from forklift.Lowering forks completelyPush the emergency isolating switch to lower the forks completely, remove the start key before park forklift. Block the wheels if park on slope.Preventing from l
33、ongitudinal overturningThis condition may occur when forklift on slopes, loading overweight goods, over tilting or applying the emergency brake, fast reversing and lifting mast. So drivers must lower the mast while traveling.Preventing from transversal and longitudinal overturningBe careful when for
34、klift travel on the uneven ground, the muddy tide flat, or impact the top objects or other objects.Operating smoothlyOperate smoothly when a forklift starts, parks, travels, turns and brakes, or it will cause danger to drivers and other people. Observing the topKeep the mast vertical or leaning back
35、ward. Its forbidden to lean forward. Be careful of obstacles especially at the top of forklift. The least tilting angleOperate the tilt system smoothly and slowly. No tilting forward except lifting or lowering goods, then tilt the mast backward for fixing goods. VisionDrivers try to lower the mast a
36、nd lean it backward when forklift travel with load for the wider vision. If goods block the view, drivers must reverse (except traveling on upgrades).Notes of traveling on slopesIts forbidden that cross slopes or turn on slopes. The forks level are higher the slope height when loading goods, the for
37、ks are lower the slope height when no loading.Reducing speedComply with the limited speed, and the rule of pedestrians have the right of way. Reducing speed and blow horns on intersections corners.Notice PedestriansIts not allowed that anyone stands or passes the lifting forks, or stand in the rear
38、of forklift or the turning space.No picking up peopleNo picking up anybody!Nobody stands the lifting fork carriages. If need to lift people, use the special equipments.Noticing the strength of ground supportNot all ground or floors are suitable for supporting your forklift with load or without load.
39、Learn the ground and floors strength. No playing when driving forkliftsThe rules of safe driving apply to everyone. Its dangerous to you and other people if play on forklifts when driving. Be careful of the swing of forklift tail while turningBe careful of the swing of forklift tail when forklift tu
40、rn in a narrow space. Forklifts turn with their rear wheel, so cause a big swing. Loading a bulky good and traveling on slopesIf load a bulky goods, and block the view, forklift must be reversed. If travel on upgrades, forklift should travel forward and arrange a guide in front of the forklift. No s
41、moking when adding oil or checking batteryTurn off the engine and power when adding oil or checking battery.No smoking or lighting.7 .Maintenance RulesAlways refer to the manual and the technical informations!Always act in accordance with the manufacturer guidancesIf you feel confused, contact the m
42、anufacturer for help!Requirements:Only conduct the correct maintenance regularly, forklifts can work properly.Only the specially trained personnel can conduct the maintenance for forklifts. Must use the special engine oil, grease,diesel and parts from the manufacturer recommendations.If not comply w
43、ith the above operational standards, the fork truck capacities will be suffered.The after-service people should obey the safety rules to maintain fork trucks like drivers.Fork trucks must be parked on flat land, and not slide or automatic start. Fix the fork truck with wood block and special equipme
44、nts.Lower forks and lean mast forward slowly till forks touch the land, push the emergency isolating switch and remove the start key.The mast must be fixed in case of leaning backward, if need to repair. No modifying fork trucks or adding any equipments without manufacturers permission. Check functi
45、ons and commissioning after every maintenance. NoteIt is necessary to make up the lost or destoryed nameplates.The maintenance interval should be shorten if fork trucks work in extreme enviroment.(over hot, over cold or over dusty).NoteObey the safety rules and disposal methods of oil, grease and de
46、tergent.NoteInspection and commissioning should be made after every maintenance.Be sure of the correct maintenance.You must check the following points:Safety Rules: Its necessary to use the correct lifting tools to support the forklift.Clean：Welding：If need to weld, take away the senstive parts (suc
47、h as hydraulic control parts and battery). Be sure fire-fighting apparatus is near.Assembling and safety Keypoints:Inspection and commissioning should be made after every maintenance.Be sure of the correct maintenance.No using the high-pressured water gun to flush the electric forklift. If use the h
48、igh-pressured water gun to flush the diesel forklift, the engine must be turn off. Be carefu not pouring water into the intake and outtake. No using flammable liquid to clean. Prevent short circuit. Protect all senstive parts.Clean electric motor and other parts by high pressure air. The chains are
49、cleaned only by paraffin wax, then are lubricated. Keep the workplace and cab clean.NoteIts necessary to park forklift on the flat land, and the wheel cant slide.The forks must be placed on land or lift to a certain height in case of collision.Keep the workplace clean in case of slipping.Keep the wo
50、rkplace clean in case of slippingThe forks must be placed on land or lift to a certain height in case of collision.Jacking and fixing a fork truckThe jack must be enough lifting capacity. The jacking locations only are the counterbalance(1)and frame(2) outside. （Please refer to the operation manuals
51、 of different type forklifts）Jacking the fork truck (use wood block for fixing) and keep workplace clean when maintaining.Lifting and safetyNo one is allowed to enter the working space while the fork truck lift.The lifting devices and crane must have enough load capacities. The rope should be tied t
52、o the lifting point.If need forks and mast to lift, must take measures to prevent them from gliding.If need to work on mast, must fix the mast against leaning backward.8. Fire preventation and cleaningPreventing tanks from explosion:The explosion accidents main result from the residual flammable gas
53、 in tanks. In order to avoid these accidents, place the tanks in ventilation 24 hours, then clean them completely with detergent.Wash the tank 2-4 times by water. Weld only when no residual engine oil or diesel and gas.Open the tank cover when welding. No using flame but flashlight when check a tank
54、No knocking tanks with irons in case of spark.It is prohibited to maintain and start forklifts in petrol stations.No keeping gloves and rags with oil in petrol stations or cause explosion. Keep them in a iron box with coverCleaning notes: Use the correct detergent. Remove the battery. Be careful whe
55、n using high pressure water to flush parts. Some sensitive parts must be lubricated such as chains, bearings, grooves and rolls. No smoking or lighting when clean the parts with flammable liquid.Wasteoil: Dispose wastoil according to the local regulations, no pour wastoil on ground or sewer in case
56、of fire and explosion.焊接焊接If need to weld on a forklift, prepare a extinguisher, and remove these sensitive parts.9. Protective ClothesNoteCorrectly wear the protective clothes. Loose clothing may wind around the moving mechine parts and result in accidents.Protective methodsMust wear the protective
57、 clothes and other safety devices against oil, acid liquid, poisonous gas and heavy pound injury. NoteNo wearing jewellery during workingNo wearing jewellery, watch when you work in case they wind around the moving mechine parts or cause short circuit by electric parts.Your hands must far from the f
58、ollwoing objectsHands is not allowed to enter the tracks before the mast isnt fixed. Hands is not allowed to reach the moving parts.1 0 . Safety Requirements about Charging a BatteryAlways comply with the safety rules about charging a battery.NoteAlways be careful of charging a batteryMust wear the
59、protective clothes and safety glasses because the electrolyte is a mixture of sulfuric acid and water, is toxic and corrosive.If clother, skin or eyes touch the electrolyte, wash with water immediately.If eyes touch the eletrolyte, visit a doctor at once.No smoking and lighting in case of elplosion.
60、 Open the battery cover for charging. Prevent scraps from entering the inside of battery.The charging place is well ventilated.Keep the charging place clean, dry, no scraps. Keep covers well. The battery and the charging wires cant twist together.No add other liquid in battery. Only add distilled water after charging.No using or placing unprotected tools or electric materials, or cause short circuit, injury and battery explosion. Assemble and fix a battery properly after charging.NoteIf you dont know how to charge a battery, please contact the manufacturer.结束结束
