NOTE: All Training and Testing Material is for LSU CAMD Users ONLY!
Forklift training is required for all individuals who wish to use the forklift at CAMD. This manual is presented as a guide and may be used for retraining/re-certification only. Initial training in forklift safety requires an appointment made through CAMD safety and a minimum of a two hour time commitment to learn about general fork lift procedures. You may contact CAMD safety by dialing 8-4616 from any CAMD facility phone or from the LSU campus. Those wishing to reach CAMD safety from other locations should dial 225-578-4616. This document contains information of use for all individuals using the forklift at the CAMD facility.
Forklift training at CAMD is mandatory and requires both classroom and hands-on experience. Although the operation of a forklift is similar to that of a car, there are important differences. Such differences include the speed, visibility, load stability, lack of stability on inclines or declines, path smoothness (potholes etc), load height, load rigging etc. Training is provided by CAMD to CAMD personnel and users to help move heavy objects, usually on pallets, that would otherwise be difficult to move. Using a forklift carries responsibilities. Individuals who do not wish to accept such responsibilities or who have physical limitations such as reduced peripheral vision may elect not to become forklift certified. Many individuals of CAMD staff are trained to drive the forklift and can be made available to assist individuals in moving materials via the forklift.
Forklift operators must make judgment calls from the beginning to the end of each job. Some things which must be considered include: the weight of the load and the forklift capacity, the stability of the load, the height at which a load must be lifted, and obstacles both in the path and overhead where the forklift operator is operating, blind-spots and individuals who might be sharing the work space with the forklift operator and vertical incline. Before using the forklift, always check to see that the charge is at least 1/2 full for normal loads and 3/4 full for heavy loads. If the load to be lifted is rated at 90% or more of capacity, the charge should be full. Safety inspections are important because using damaged equipment has the potential for serious accident scenarios. Operating a forklift that is not fully charged is a recipe for disaster when lifting a heavy load. The CAMD forklift capacity is 3000 lbs including the weight of pallets or lifting equipment.
Each forklift operator has many responsibilities whenever he or she is engaged in picking up and moving a load. It is easy to become complacent from routine operations. This is why training is an important part of any safety program. Training should include initial hands on experience, encompassing each element of forklift operation. Retraining is also necessary to diffuse bad habits and to reiterate important situations which might have been forgotten by the casual forklift operator. Training always reduces risks.
Pre-op safety inspections are fundamental to safe operations of the forklift. In addition to knowing the load capacity, operators must be knowledgeable regarding the use of all forklift levers. Always test proper operation and electrical charge of a forklift prior to beginning any lift. Operators should be cautious of driving forklifts up or down inclines, whether or not they are carrying a load. Drivers should engage forks completely when picking up a load. Loads should only be lifted to a height to clear stacks and then lowered to a position which gives both maximal stability and clearance of obstacles to be circumvented. Operators should always be aware that they may have to share their space with pedestrians. Therefore, they should always use spotters when driving around blind corners or other areas where visibility is impaired. When approaching a stack, to set down a load the operator must ensure that the area of approach is clear of personnel.
Electrical forklifts have many advantages and disadvantages. There is no exhaust and therefore they are the vehicle of choice for closed indoor work. Fumes from diesel or gas powered vehicles will rapidly degrade indoor air quality. Electrical forklifts must be routinely recharged. An operator should never begin to use an electrical forklift for a job that does not have at least a ¾ charge on the battery. Further, operators must be aware that heavy loads [greater than 90% of load capacity] will significantly deplete the load charge on the battery in a rapid manner. This is because more work is being done on a heavy load than on a light load.
Topping off batteries must only be done when the battery is disconnected and in an area where there is adequate room for the task. Only qualified [trained] personnel should be permitted to oversee the task of recharging electrical forklifts. Having been certified as a forklift operator does not automatically confer the ability to recharge the forklift.
Inform your supervisor or facility manager if you feel your electrical forklift requires recharging.
All forklift work begins by going through a mental checklist. After checking tires, make sure that the horn and warning backup lights perform as specified when the forklift is put in reverse. Check that the forklift steers properly both in the forward and reverse directions. Always check the foot brake to ensure it engages when pressed. The travel on a foot brake should be no more than ½ inch.
Seat brakes are provided on a forklift as a safety device. When someone is seated on the seat, it is possible to operate the forklift. By lifting yourself out of the seat, you should no longer be able to move the forklift either in the forward or backward direction. Some forklifts are equipped with a clutch. This should always be checked to see whether it will disengage the transmission before making a lift.
Operators should test all hydraulic controls before attempting to pick up a load. This includes lift, tilt and horizontal [used for centering a load] hydraulic levers. At the same time, the operator can ensure that all chains move smoothly. All of these actions are required before attempting to lift a load. It does the operator no good to be stuck with an elevated load which will not move because he or she neglected to test the controls before lifting the load. It is the responsibility of the forklift operator to ensure that the forklift is in proper working order before attempting to lift or move a load. Operators time-limited, should not bypass these important checklist items in an effort to save time. They should reschedule or pass on their responsibility.
Forklift cages are designed to protect the operator from falling debris or to offer
minimal protection during a rollover. Forklifts should be equipped with a seatbelt,
which must be used at all times that the operator is in the forklift. The forklift
should also carry a portable fire extinguisher. The most important part of moving
a load is to ensure that the load is stable and secure before beginning the task.
All items to be lifted by engaging forks must be on a pallet. Pallets are designed
to permit the forks to completely engage during the forklift operation. Damaged pallets
should never be used for forklift operations. Further, items on a pallet must be secured.
This is normally accomplished by shrink wrapping the items to be moved. Lifting straps
or metal banding are also acceptable ways of securing large items. Before lifting,
make sure the pallet is clear of any loose items such as screw drivers, nails or other
items that may have been used to secure the pallet. These unsecured items can act
as projectiles during a lift. That is why helmets are recommended for additional protection.
Stability of loads is greatly enhanced by lowering the load before and during forklift movement. The forks should be placed so as not to scrape any low lying obstacles and the pallet height (including load) must be low enough not to interfere with the forklift driver's vision. If vision is impaired, it is necessary to have a spotter at all times, or to drive the forklift backwards to assure proper vision at all times.
Forklift operators must always be aware of overhead obstacles as well. Electrical power lines are the leading cause of death in forklift operations. At CAMD, electrical power is distributed via cable trays. The cable trays are divided to separate high voltage and low voltage (signal) cables. However the height of the cable trays in the facility is only 7 feet. Therefore extreme caution must be used when using the forklift in the experimental hall. Always lower the load to be moved to decrease the possibility of interacting with the cable trays and increasing visibility for the forklift driver.
Always ensure that the designated area for load placement is of adequate square footage and that no individuals would be trapped between the load and other obstacles if the load were to be placed in the designated area. Never place a load where an individual would be trapped.
The CAMD forklift is equipped with a horn which sounds continuously while the forklift is moving in the reverse direction. Always make sure the horn is working properly by testing the horn while moving the forklift (unloaded) in the backward position. While backing up, the driver does not have a full and unrestricted view of the area. For this reason, it is a good idea to have a spotter who has a full 360 degrees view of the area behind the forklift and can check for obstacles or the presence of individuals along the path of forklift movement. In the forward direction lowering the load and tilting the load back towards the forklift frame increases stability as well as driver visibility.
One of the most important aspects of forklift operation is checking the load to be
lifted. Most forklift loads are moved on pallets. Alternately loads may be lifted
via sling onto a sling a single or both forks. When using a sling care should be taken
to ensure that the sling is fitted towards the back of the fork (I.e closest to the
forklift frame) to prevent or reduce the risk of sling slippage. All pallets should
be inspected for integrity. Broken or pallets of insufficient mechanical strength
should be replaced. Small materials on pallets should be shrink wrapped in place before
attempting to move any pallet. Pallet height should also be kept to a minimum in order
to increase driver visibility and overall stability. If vision is impaired by the
load height, the driver may elect to drive the load backwards.
Also check to make sure the forklift travel path has been cleared of all obstacles and personnel. Remember pedestrians always have the right of way.
In addition to proper palleting, materials to be moved to via forklift must always
be centered. A heavy long load that is not centered could cause the forklift to tip
sideways with the potential for serious harm.
In many instances, forklift operators may be requested to move long loads where the forklift forks, although completely engaged, do not traverse the length of the load. Sometimes this the only way to remove materials from a transport truck. Under these circumstances the driver may elect to use the fork extension provided for the CAMD forklift. However these fork extenders decrease load stability and add to the fulcrum effect. If the fulcrum is too long it may cause the rear of the forklift to raise up. If this happens abort the lift immediately. As soon as possible try to reposition the load so that the forks can clear the width of the load. Exceeding the load center is dangerous and increases the risk of tipping the forklift with the possibility of serious injury or death.
Continuity in forklift load handling reduces the risk of injury or accident. Always center the loads on the forks. In tight spaces a light load can be moved to a clearer space but should always be re-centered and the forks fully engaged before moving the load to an other location. To increase load stability the loads must always be tilted backwards to reduce the risk of load slippage. This is especially important when fork length does not engage the load completely (i.e exceeds load center). When removing palleted materials from a stack engage the loads with centered forks as far as possible over the entire fork length. Lift the load slightly to clear the stack and back away slowly until the stack is cleared and the loads may be lowered before moving further. Raised forks decrease stability of the load and must be as low as possible before moving the load.
When approaching any area for load pick-up, the forklift driver must always be aware of the potential for overhead obstacles. The overhead guard, the primary protection device in a rollover (along with the forklift seat belt) must be intact. Because the frame is metal it is electrically conducting. The majority of forklift accidents are of two major types: electrocution by interference with overhanging electrical wires and roll over of forklifts by unbalanced loads, driving off ramps or over additional obstacles.
Wide loads present additional challenges to forklift operators. The longer the forks, the less stable the load. Fork extensions are available to increase fork lift but drivers must be aware that this reduces forklift stability. The CAMD forks (without extensions) have a total length of 48 inches with a load center of 24 inches. Extreme care must be taken to move loads exceeding 48 inches in length with the CAMD forklift. If the rear of the forklift begins to raise off the ground, abort the lift immediately. You have exceeded the load capacity of the CAMD forklift which is 3000 lbs.
One cannot over-emphasize the importance of being especially cautious around electrical conducting wires and devices. The CAMD forklift is equipped with bronze forks that are especially formulated to reduce spark formation in a flammable area. Such an area would include an area where solvents are in use. However the remainder of the forklift remains electrically conductive. Bronze forks are susceptible to damage if they are grounded. Tilting the load backwards during movement increases load stability and minimizes the potential for grounding of the forks, process which can generate sparks in a hazardous environment as well as damage the forks, making them unsuitable to lift any load. If the load is too large to see clearly over the top of the load, move the load by driving backwards. Forklift drivers must also drive backwards when going down or up an incline.
Working with a forklift requires constant attention to the hazards in front, above and around the area of operation. Despite one's best intentions there is always a possibility for accidents to occur. Forklift operators should take precautions to minimize accident potential. They should verify that the charge on the forklift is adequate to the task (at least 1/2 full for normal loads and 3/4 full for heavy loads), they should survey the travel route before making a lift to familiarize themselves with any potential obstacles, they should warn people in the area that forklift operations are underway, they should arrange for a spotter if there is any potential obstacle which could have serious consequences if hit by the forklift, or blind spots along the way. If their vision is impaired due to the size of the load, a spotter is essential for safe completion of the lift or the forklift must be driven backwards to ensure a clear line of sight. Most of all the driver must be on the look-out for any behavior that could jeopardize the operation such as exceeding the load center, forklift maximum weight etc.
Special precautions are necessary when stacking materials ( as in a warehouse situation). The bottom pallet of the stack must be able to take the entire weight of the stack without damage. Many palleted materials are sensitive (such as equipment) and may be damaged if stacked. Materials should not be stacked so high as to become unstable (height to width aspect ratios are important). Particular attention must be paid to centering each load on a stack. Uneven, non-centered loads present serious hazards, to life, limb and equipment. When pulling a load from a stack, extreme care must be taken to ensure that other pallets in the stack are not dislodged, moved or damaged during load removal. Stacks that are too high increase the risk for accidents as moving loads with extensions adds to instability. Further if stocks are not evenly centered it may be impossible to completely engage the forks. Most importantly, also make sure the area is clear, especially in stacked areas, of any personnel to avoid serious risk of injury.
Stacks that are not maintained level, centered and even increase the risk for instability.
Care should be taken to examine stack stability frequently, especially for those items
that are stacked outside and may be susceptible to high winds, rain or other potential
natural hazards. Wooden pallets left outside can degrade rapidly, endangering the
stack and increasing the potential for collapse or stack slippage. Loads are most
secure when lowered and tilted backwards. During such forklift operations, it is necessary
to tilt loads backwards to prevent the movement of the load forward which would increase
the effective mass of the load and to prevent load loss. Such slippage of a mass could
cause the rear of the forklift to raise up and in extreme cases, cause the forklift
Before picking up a load, always apply the hand brake. This will ensure that the forklift does not move while picking up or putting down a load.
There are many duties assigned to a forklift driver. In addition to being certified regarding the use of a forklift, including all levers, steering, brake and operational parameters, the forklift operator is also charged with assuring that all forklift movements are conducted safely. Such items as ascertaining that there are no blind spots while moving the load, that the driver is familiar with all overhead obstacles and their placements, also fall under the realm of forklift operator responsibilities. Operators must ensure that all movements are made gradually for both accelerations de-accelerations and that movements are slow and deliberate. Quick stops may cause a load to unbalance. Always plan ahead for the unexpected. If vision is impaired by the height of the load, the driver may elect to move the load by driving backwards and looking backwards with a clear line of sight.
After the forklift operator has moved the load to the pre-designated area, the operator must carefully set down the load. First after reaching the unloading position, set the brake , making sure that the designated area does not block any emergency exits or a person who may be moving around the area chosen for unloading. After the brake is set, tilt the mast back to the vertical. You should remember that all loads are tilted backwards during movement to improve stability. Bringing the load back to the horizontal also ensures that all four corners of the load will touch the floor simultaneously, evenly distributing load weight. Slowly lower the load until the pallet rests firmly on the floor. Lift the forks just enough off the floor to clear the pallet and clear the forks by moving backwards. Make sure the way is clear to back up and always make sure the back-up horn is functioning properly. In tight spaces, a spotter may be necessary to safely execute this task.
Many loads are so high that they can completely obscure the operator's line of sight.
If the load can be split and carried on two separate pallets, this is the preferred
mode of operation. Occasionally, a single piece of machinery or other objects is so
large that no other alternative is possible. In these circumstances the forklift operator
must use a spotter and must rely on the spotter as he would his own eyes or drive
the load backwards. Spotters should be chosen with care. They must be able to respond
to danger quickly, must be responsible and be able to and willing to effectively communicate
with the driver.
Materials that are to be stacked have special risks. Operators must be extremely precise in the placement of stacked loads: any deviation from the center could cause the load to topple over. Further the operator must know the weight limitation of pallets (the lowest pallet supports the entire weight of the stack) as well as the nature of materials to be stacked (i.e will they collapse under the weight of even a single pallet).
Load center is an important concept in forklift operator. As stated previously, the CAMD forklift is equipped with bronze forks that are 48 inches in length. The load center is half that distance (24 inches). Wide loads through which the forks do not completely penetrate are subject to instability through a fulcrum lever effect. Such effects may be intensified for loads that need to be transported up an incline or down a ramp. Tilting the load backwards helps somewhat in this effect. However forklifts should always be placed in such a manner as to center the load and to engage the forks through the entire width of the load to be carried. Always drive the forklift backwards while on an incline.
Operators should never be more than twenty-five feet from a powered lift truck. It is fine to verify the area over which a load will pass by getting out of the truck to have a proper and thorough view. However always put on the hand brake before leaving the forklift for area inspection. After using the forklift always ground the forks. This prevents any obstacles from getting under the forklift and reduces the tripping hazard associated with raised forks. Whenever there is a question regarding proper procedure, the forklift operator must always satisfy him/herself through a second party if necessary, that everything is being done to reduce risk. The operator has the responsibility to for assuring that no one walks under a load that is either parked or moving. This is why a second person as a spotter, is a useful addition to forklift operation.
The above slide and following slide indicate the pre-safety inspection process that
should be used each and every time the forklift is used. First the operator should
check for any leaks- it is especially important to assure that there are no hydraulic
fluid leaks. The operator should inspect the cage for structural soundness since this
is the first line of protection in a roll over accident. Always check the charge and
know the rated capacity of the forklift (the CAMD forklift has a 3000 lb lifting limit).
Questions regarding battery charge as connections should always be referred to CAMD
facility management. The CAMD forklift has solid rubber tires which should not be
used during rainy weather. Inspect the seat belt and that the seat brake disengages
drive train when the person stands up off the seat preventing operation of the forklift.
Check the back-up horn by moving the forklift in reverse and that the engine and all
levers are functional before beginning a lift.
|Clutch - See that transmission disengaged|
|Hydraluic System Lift|
|Load Center (not to exceed 24")|
The travel on the brake should be no more than ½ inch. Check the smooth operation of all the hydraulic systems and finally the battery charge indicator.The operator must always be informed about the weight of the object to be moved, the quality of the pallet, how well things are bonded to the pallet. These checks must be made each and every time the forklift is used. Safety is the top priority at CAMD and information as gathered through the checklist procedure) significantly reduces the risk of forklift operation.