- Geared Traction ElevatorsThese elevators have a gearbox attached to motor, which initiates the wheel spin that moves the ropes. Their maximum travel speed is up to 500 ft. per minute and they are capable of traveling to a distance of around 250 ft.Geared traction elevators have medium initial cost and ongoing maintenance costs. Also, they’re in the middle of the road when it comes to energy consumption.
- Gearless Traction ElevatorsTheir wheel is directly attached to the motor. Gearless traction elevators have a travel speed of up to 2000 ft. per minute and they are capable of traveling to a distance of up to 2000 ft. These features make gearless traction elevators the only choice for high-rise buildings.Gearless traction elevators have a high installation cost and medium maintenance costs. Also, they use energy more efficiently as compared to geared traction elevators. Another thing to keep in mind before installing traction elevators is that they require regular checkup. You have to make sure that their ropes and sheaves are properly working because as they age, the traction between cables and sheave is reduced. The slippage also becomes more regular leading to reduction in efficiency which can in turn lead to dangerous consequences if left unchecked.
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3 Main Types Of Elevators –All You Need To Know
Elevators have become very popular over the last two decades. They were essentially used in commercial buildings and apartments but over the past few years, people have begun installing it in their homes. This entry of elevators in residential areas have made life easier, especially for the elderly and disabled people.If you are also planning to install an elevator in your home, you must know that there are different types of elevators that vary in terms of their lifting mechanisms.However, there are the main types of elevators that are most commonly used. These types include hydraulic elevators, traction with machine room, and traction without machine room.Each type is explained in detail below: