The combined weight of the load and equipment must not exceed the stated capacity of the elevator system. This class allows for heavy concentration loading where the static load during loading and unloading does not exceed the rated load. The loading device must be removed prior to the operation of the elevator. In most cases, this allows for a one-piece load that equals the capacity of the elevator to be loaded with a forklift or motorized lift truck on to the platform of the elevator. The loading device can remain on the elevator during operation. The combined weight of the industrial truck and the load cannot exceed the stated capacity of the elevator. This class allows industrial truck loading or unloading of the elevator system. This class pertains to freight elevators that are intended for the transport of motor vehicles only, up to the stated capacity of the elevator system. The only safe practice where the class of loading is not absolutely known is to treat the elevator as if it were specifically designated for Class A loading.įor example, although the capacity of the elevator may be 2, lbs kgthe actual limit of a one-piece load is lbs As well, the loading or unloading of the elevator is restricted to manual means or to a hand truck. All other types of loading are more rigorous. Please be advised that standard elevator systems are designed for Class A loading.

Generating Aerodynamic Loads | Hand Calculations vs. The following is a description of the loading classifications permitted under the B44 Elevator Code and that are available from Delta Elevator Co Ltd. It is important that the loading classification matches the intended use of the elevating device in order to ensure safe operation. Every elevating device has a loading classification pertaining to the capacity of the elevating device and to the nature of the loading method.

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