What is the main advantage of the traction elevator over the drum type elevator?

Prepare for the TSSA Elevating Devices Mechanic – Class F (EDM-F) License Exam. Engage with flashcards and multiple choice questions, each offering hints and explanations. Ace your exam effortlessly!

The main advantage of the traction elevator compared to the drum type elevator is that the traction system allows for a greater height of travel. Traction elevators use a system of pulleys and a counterweight, which minimizes the load on the motor and enables them to move heavier loads over much greater distances. This design is particularly advantageous for tall buildings, where extended vertical travel is required.

In contrast, drum type elevators have limitations on the maximum height they can effectively reach due to the physical constraints associated with the rope winding around the drum. This typically results in a reduced application scope, primarily serving shorter buildings.

While options related to maintenance costs, smoother operation, and energy consumption may highlight features of elevating systems, they do not specifically capture the primary advantage of traction elevators in terms of height capabilities.

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