Another device frequently used in material handling applications is a pallet jack, which operates similarly to forklift trucks, but on a much smaller scale. Pallet jacks lift and move stationary loads to provide a walk-behind alternative to forklift trucks. Available in both manual and electric options, pallet jacks are designed to haul pallets through warehouses. Difficult to control, pallet jacks result in accidental contact with other employees or equipment. When maneuvering pallet jacks, operators commonly run over other employees’ feet, fracturing bones and creating a hazard to pedestrian traffic. Pallet jack operators can also pin either themselves or other employees against walls, causing serious damage.
In addition to lack of control, operators must also be concerned about pallet jack depreciation, as wear and tear on the device can escalate safety concerns. If tires are worn unevenly or have flat spots, pallet jacks will not carry the load uniformly, increasing the possibility that the load will tip or fall. Also, breakdowns with operational systems such as the hydraulics, steering or brakes could cause serious accidents when a load cannot be stopped or controlled. Further, workers can also experience stress to the hands and arms because of difficulty steering and stopping the device.
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