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622 Forklift Competent Person
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Power Sources

The two main power sources for powered industrial trucks are internal combustion and electric.

Internal Combustion Forklifts

Forklifts powered by internal combustion engines run on a variety of fuels, including gasoline, diesel fuel, liquid petroleum gas (LPG), and compressed natural gas.

Internal Combustion Forklift

They can be quickly refueled but require regular maintenance checks for leaks of fuel or oil and worn parts to keep systems working properly. They tend to have higher horsepower and are better suited for outdoor applications where they can operate on rough terrain. However, they may also used indoors, although this may increase exposure to exhaust and noise.

Electric Forklifts

On the other hand, electric forklifts are powered by rechargeable batteries.

Electric Forklift

They typically have electric motors that power the vehicle's movement and lifting functions.

Electric forklifts tend to be quieter, emit fewer emissions, and have lower operating costs than internal combustion forklifts.

They are ideal for indoor use due to their low emissions and quiet operation, but their battery life and charging time may limit their use for extended periods of time.

Overall, the choice between an internal combustion or electric forklift will depend on factors such as the type of work environment, the required operating time, and the cost considerations.

Knowledge Check Choose the best answer for the question.

1-4. The two main power sources for forklifts are _____ and _____.