Electric lifts are an alternative in high demand in buildings of all types, both residential, commercial and office. Thanks to their efficiency, speed and loading capacity, these types of lifts have established themselves as a reliable and modern alternative for vertical transportation.
However, when considering the installation of an lift of this type, it is essential to know its characteristics, advantages and disadvantages to determine if they are really worth it. That is why we have written this complete guide. So, keep reading and find out all the details:
How does an electric lift work?
The operation of an electric lift is based on the traction principle, where an electric motor generates energy that is transmitted through a system of pulleys and cables to raise or lower the lift cabin. Next, here we will detail the process:
- An electric motor, usually located in the machine room at the top of the building, is responsible for generating the power needed to move the lifts cabin.
- Power from the motor is transferred to a pulley, which in turn moves cables connected to the lifts cabin and counterweight. The counterweight helps balance the load and reduce the amount of energy needed to move the cab.
- The lifts cabin moves vertically along guides and rails that ensure smooth and stable movement.
- An electronic control panel manages lift operations, including door opening and closing, floor selection and security.
Types of Electric lifts
There are several types of electric lifts, each with its own characteristics and specific applications. The most common are:
Electric traction lifts with machine room
These use an electric motor mounted in an engine room located at the top of the building. They are the most traditional and are widely used in medium and high-rise buildings.
Electric lifts without machine room (MRL)
MRL (Machine Room-Less) lifts do not require a separate machine room, as the motor is installed inside the lift shaft. This configuration saves space and is ideal for buildings where space optimization is crucial.
Regenerative electric lifts
They take advantage of the potential energy of the cabin's descent to generate electricity that is reused in the system. They are an ecological and energy efficient option.
Two-speed electric lifts
They offer two travel speeds, a fast one for long journeys and a slower one for precise stops. They are ideal for high-rise buildings with high passenger flow.
Advantages of Electric lifts
Unlike hydraulic lifts, electric lifts stand out for their high load capacity, ideal for transporting people, goods or heavy equipment. Its high speed optimizes travel time between floors, especially in high-rise buildings.
These electric lifts offer numerous advantages that make them an attractive option for many buildings. Here we mention the most notable ones:
Speed and performance
Electric lifts are known for their speed and responsiveness. They are capable of transporting passengers quickly between floors, making them ideal for high-rise buildings where speed is essential.
Carrying capacity
Thanks to their robust design, electric lifts can handle large load capacities, making them suitable for commercial, residential and cargo applications.
Advanced technology
Electric lifts are often equipped with advanced technology, such as intelligent control systems, touch screens, and enhanced safety measures. This not only improves the user experience, but also increases security and operational efficiency.
Disadvantages of electric lifts
Despite their numerous advantages, electric liftsalso have some disadvantages that you should consider before deciding to install it. Below we list some of the main disadvantages:
High initial cost
Electric lifts can be more expensive to install compared to other types of lifts, such as hydraulic ones. The initial cost includes not only the equipment, but also the necessary infrastructure, such as the engine room.
Space requirements
Traditional electric lifts require a machine room, which can be an inconvenience in buildings with space limitations. Although machine roomless (MRL) lifts solve this problem, their installation may still require structural modifications.
Regular maintenance
Electric lifts require regular maintenance to ensure they operate safely and efficiently. This includes inspection and adjustment of electrical, mechanical and control components. Maintenance can represent an additional cost in the long term.
What is the cost of Electric lifts?
The cost of electric lifts may vary depending on several factors, including building height, lift type, additional features and specific project needs. Below we detail some of the main factors that influence the cost:
Installation cost
The cost of installing an electric lift can be high, especially for traction lifts with a machine room. Machine roomless (MRL) lifts can be more economical in terms of space, but can still have a significant upfront cost.
Maintenance and operation
Regular maintenance is essential for the safe and efficient operation of electric lifts. Maintenance costs include periodic inspections, adjustments and necessary repairs. These costs can accumulate over time.
Energy consumption
Although electric lifts are efficient in terms of energy consumption, the total energy cost will depend on the frequency of use and the height of the building. It is important to consider these costs when evaluating long-term viability.
Customization and additional features
The final cost can also be affected by customization options and additional features, such as advanced control systems, luxury cabin finishes and enhanced safety measures. These features can significantly increase the total cost.
At Eleva Balear we are specialists in lifts in the Balearic Islands
If you still have doubts about whether or not an electric lift is worth it for your building, or on the other hand, if you already have an lift and it needs repair or maintenance, you can contact us without obligation. In Eleva Balear we are specialists in lifts in the Balearic Islands, carrying out maintenance, repair and installation of lifts. Don't think twice, we are here to serve you!
