Traction elevators are one of the most commonly used types of elevators. They use a rope and pulley system to raise and lower the elevator cab.
The crucial difference between geared and gearless elevators is in their motor. A geared elevator has a motor that is at the top of the elevator shaft and uses gears to move the cabins. A gearless elevator has a motor that is located underneath the cabins and uses magnets to move them.
Geared elevators are typically more expensive than gearless ones, but they have some advantages. For example, they require less maintenance because there are no gears can break down. They also tend to be more energy-efficient than gearless elevators.
If you’re thinking about installing an elevator in your home or business, it’s important to consult with a professional to determine which type of elevator is best for your needs. Geared and gearless elevators both have their own benefits and drawbacks, so it’s important to make an informed decision before you carry out a purchase.
Nowadays, some elevators are running on steel belts in place of steel ropes. These steel belts are flat and extremely light because of the high friction coating and carbon fiber core. Both geared and gearless elevators are traction elevators, which are the most common ones on which the cabins are pulled up by rolling steel ropes that pass over a wheel attached to an electric motor above the elevator shaft. On geared traction elevators, the wheel is placed at the machine room which is above the elevator shaft, while on gearless traction elevators the wheel is above the cabin and moves with the cabin. On geared elevators, the wheel and the electric motor have to be placed in a machine room which is located above as well.
Geared Traction Elevators
These traction elevators have a gearbox which is attached to the electric motor and turn the hoist sheave and move the rope. Geared traction elevators have fair installation and maintenance costs, and low energy consumption. While their speed is slower than gearless elevators, geared elevators offer advantages in terms of energy efficiency, capable of handling heavy loads.
Gearless Traction Elevators
These traction elevators have the wheel directly attached to the electric motor. Gearless traction elevators have a very high travel speed. The gearless traction system, since then, has proven to be so durable that even today it is the best and most reliable option available for high-rise applications. These elevators’ function using a wire cable (hoisting ropes) which is attached to the elevator top and wrapped around the sheave on one end. The other end of the cable is attached with a counterweight that raises and lowers in the hoistway.
The weight of the cab and counterweight together press the cable, which then turns the sheave, and the elevator moves. To keep the load on the electric motor minimum, the
counterweight is matched with the load of the escalator cab and half-load of the passengers. As the elevator cab moves upwards, the counterweight moves downwards, and in this way, it balances the elevator load. This significantly reduces the energy consumption, as the motor only bears the weight of half the cab load.
If you’re looking for a more energy-efficient option, a geared elevator might be the way to go. If you’re concerned about maintenance costs, a gearless elevator might be a better choice. Ultimately, the decision comes down to your specific needs and preferences. Whichever type of elevator you choose, be sure to work with a reputable company that specializes in elevator installation. With the help of our professional team based across the nation, you can be confident that your new elevator will provide years of trouble-free service.
Our company was founded in 2006. We started as a small business, servicing only the Chicago-land area. With a strong work ethic, we always said, “The sky’s the limit.” And we took these words to heart. We’ve worked hard to grow our company and expand our services.
We’re proud to be a family owned and operated business. We treat our customers like family, too. That’s why we offer only the best gearless and geared elevators on the market. Our elevator installation process is second-to-none, and we’re dedicated to providing outstanding elevator services across the country.
If you’re looking for an elevator company you can trust, look no further than Urban Elevator. We’re here to serve you and your elevator needs. Contact us today to learn more about our services. We look forward to hearing from you soon!
Gearless and Geared elevators, elevator installation, elevator services
Urban Elevator is now serving not only the Chicago-metro area but also, Northwest Indiana, Tennessee, Texas, Colorado, Arizona, Florida, California, Wisconsin, Minnesota, and DC, markets. We provide expert elevator installation, modernization, repair, and maintenance to seven states, and growing.
Contact us at 708.656.5512 or email us info@urbanelevator.com