Ascensor sin cuarto de máquinas (MRL)

What is MRL Elevator?

A Ascensor sin cuarto de maquinas, also known as an MRL elevator, is a type of elevator that does not need a separate room for machinery. Machine room-less elevators use a traction system, allowing the machinery to be within the hoist-way or the elevator car shaft.

Machine room-less elevators offer a lot of building design and layout flexibility. Since it does not need a machine room, you can repurpose the space generally used for this purpose for other purposes.

¿Cómo funciona el ascensor MRL?

Machine room-less elevators utilizar un sistema de tracción para subir y bajar la cabina del ascensor. Este sistema consta de un motor, una caja de cambios y cuerdas o correas. El motor genera energía para hacer girar la caja de cambios, que impulsa las cuerdas o correas que levantan el automóvil. Las cuerdas o cinturones sujetan el automóvil y el contrapeso para equilibrar el peso del automóvil y los pasajeros.

The critical components of a machine room-less elevator include the hoist-way, car, and controls. The hoist-way is the shaft that contains the elevator car and is made of steel or concrete. The car is the enclosure that carries the passengers, and the controls are the systems that regulate the operation of the elevator. In various applications, you can use it for passenger, freight, and service elevators.

What Are The Advantages of Machine Room-Less Elevators?

Some of the main benefits include the following:

Rentabilidad

Machine room-less elevators are more cost-effective to install. This system can make elevators more attractive if you want to save on construction costs.

Flexibilidad de diseño de edificios

Machine room-less elevators have a smaller footprint. The machinery is within the hoist-way rather than in a separate room. This is beneficial in buildings with limited space or unconventional layouts.

Eficiencia energética

Machine room-less elevators are more energy efficient. This efficiency is due to advanced motors and control systems.

Mayor vida útil y menores costos de mantenimiento

Machine room-less elevators have a higher upfront cost. But they tend to have lower ongoing maintenance costs and a longer lifespan. This lifespan makes them a more cost-effective option in the long run.

¿Qué es lo mejor para los ascensores sin cuarto de máquinas? 

Whether to use a machine room or machine roomless elevator depends on several factors, including the height of the building, the size of the shaft space, and the expected passenger traffic. Machine room-less elevators are typically more space-efficient than elevators with a dedicated machine room, making them a good choice for low to mid rise buildings.

Machine room-less elevators are typically more space-efficient than elevators with a dedicated machine room, making them a good choice for low to mid-rise buildings.

En Ascensor Dazen, podemos ayudarlo a determinar el mejor tipo de ascensor para su edificio. Trabajaremos con usted y le proporcionaremos recomendaciones basadas en nuestra experiencia en la industria.

Contáctenos hoy para obtener más información sobre cómo podemos ayudarlo a seleccionar el ascensor perfecto para su edificio. 

What Is The Main Difference Between Machine Room-Less Elevator and Machine Room Elevator? 

Machine room elevators need a machine room for the machinery that operates the elevator. The room is above or next to the hoist-way. It contains the motors, gears, and other mechanical components that power the elevator.

Here are the differences between machine room-less elevators and machine room elevators:

Requisitos de espacio

Machine room-less elevators do not need a separate machine room. They can be installed in buildings with limited space. In contrast, machine room elevators need a separate machine room, which can take up valuable space in a building.

Costes de instalación

Machine room-less elevators have lower installation costs than machine room elevators. They do not need the construction of a separate machine room.

Eficiencia energética

Machine room-less elevators tend to be more energy efficient than machine room elevators. The machinery is closer to the hoist-way and does not need long power cables to connect to the elevator.

Mantenimiento

Machine room-less elevators may need more frequent maintenance than machine room elevators. This maintenance is because the machinery is in the hoist-way. It is more exposed to dust and other environmental factors.

Ruido

El ruido de los ascensores sin cuarto de máquinas es más fuerte que el de los ascensores con cuarto de máquinas.

Comodidad

La comodidad de los ascensores sin cuarto de máquinas no es tan buena como la de los ascensores con cuarto de máquinas.

The choice between a machine room-less elevator and an MR elevator will depend on your needs and constraints. Machine room-less elevators are a good choice for limited space or where installation costs are a concern.

Preguntas frecuentes

Are Machine Room-Less Elevators Safe?

Machine room-less elevators are equipped with many safety features, such as emergency stop buttons, door interlocks, over-speed governors, and so on, It’s designed to prevent accidents and ensure the safety of passengers. 

Are Machine Room-Less Elevators Hydraulic?

Machine room-less elevators can be either hydraulic or traction. Hydraulic elevators use a piston to raise and lower the elevator car. But, traction elevators use a system of ropes and a counterweight to move the car along a guide rail.

Are Machine Room-Less Elevators Suitable For High-Rise Buildings?

Machine room-less elevators are typically more suitable for low to mid-rise buildings. Machine room elevators are a better option for high-rise buildings.

Are Machine Room-Less Elevators More Expensive?

• The cost of an MRL elevator can vary depending on many factors
• The size and capacity of the elevator
• El tipo de sistema de accionamiento (hidráulico o de tracción)
• El número de paradas y aterrizajes.
• Los materiales y acabados utilizados en la construcción del ascensor.

¿Cómo puedo determinar si un ascensor MRL es la mejor opción para mi edificio?

When deciding if a machine room-less elevator is the best choice for your building, consider the size and layout of the building, the top floor height, the expected passenger traffic, and any relevant building codes or regulations. It may also be helpful to consult with an elevator professional or engineer to determine the best fit for your specific needs.

Can Machine Room-essL Elevators Be Used For Freight or Service Elevators?

Yes, machine room-less elevators can be used for various applications, including passenger, freight, and service elevators.

Are There Any Potential Drawbacks to Using An Machine Room-Less Elevator?

Some potential drawbacks to using a machine room-less elevator include a higher upfront cost and potentially less capacity compared to traditional elevators with a dedicated machine room. It is important to carefully consider these factors and consult with a professional to determine the best fit for your building.

Can Machine Room-Less Elevators Be Retrofitted Into Existing Buildings?

Sí, los ascensores MRL se pueden instalar en edificios existentes como parte de un proyecto de renovación. Es importante tener en cuenta el tamaño y el diseño del edificio, así como los códigos o reglamentos de construcción pertinentes al determinar si un ascensor MRL es una opción adecuada para su proyecto de renovación.

Conclusión 

Para resumir, Machine room-less elevators son una opción rentable y eficiente para los edificios modernos. No necesitan una sala de máquinas separada, tienen una menor huella de carbono y ofrecen un viaje suave y silencioso.
Dazen Elevator is a reliable supplier of MRL elevators and can assist with installing and maintaining your elevator. 

Are you looking to know more about MRL elevators? How can they benefit your building? Póngase en contacto con la empresa para más información.