Traction vs Hydraulic Elevator — Which One Do You Need?

Allex Powell
2 min readOct 10, 2019

It is difficult to know what kind of elevator you are riding unless you get to see the mechanisms that are going on behind-the-scenes. Epic-elevators is the premier elevator Company in Ahmedabad and has a variety of elevators, including traction and hydraulic systems, although riders would probably never realise the difference.

There is a reason why there are different types of elevators — there are some that are better for smaller buildings while there are others that are designed for high-rise transportation. The two of the most common systems that are used in commercial buildings today are traction elevator and hydraulic elevator, so as the top elevator company in Ahmedabad here is our explanation

for Traction vs. Hydraulic Elevators:

Traction Elevators: The major difference between a traction elevator and a hydraulic elevator is in the way that the system transports the cab. Traction elevator that the cab is raised and lowered by traction steel ropes are belts on a pulley system. When compared to hydraulic systems, traction elevators use less energy, are capable of serving mid-to high rise buildings and also present a smoother ride. As one of the top traction elevator manufacturers in Ahmedabad, we can tell you more about how a traction elevator works — traction elevators use a counterweight to offset the weight of the cab and its occupants.

It is due to this design, that the motor does not have to move much, which makes it more energy-efficient than hydraulic systems. Traction elevator is one of the most common types of elevators, it can be both gear and gearless and as most traction elevator manufacturers in Ahmedabad will tell you, both the models are driven by alternating-current (AC) or direct current (DC) electrical motors. There are two different kind of traction elevators:

· Geared Elevator: In geared elevators, there’s a gearbox attached to the motor that drives the wheel and moves the ropes. Traction elevator manufacturers in Ahmedabad Will tell you that geared machines, can reach up to a speed of 500 ft./m. These models have a middle of the road cost in terms of the initial investment that you’ll make, the maintenance costs along with the energy consumption.

· Gearless Elevator: In a gearless traction elevator, the sheave is attached directly to the end of the motor. The gearless models are capable of reaching speeds up to 2000 ft./m. Even though these models have high initial cost investment and average maintenance costs, they are much more efficient tan geared traction elevators

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