Machine-Room-Less Elevators | Lifts
Machine-Room-Less (MRL) Elevators are modern traction lift systems that uses an electric hoisting machine located within the top of the elevator shaft to hoist the elevator car. Machine-Room-Less (MRL) Elevators travel at a speed of 500’ (152 m) per minute with a maximum distance of up to 250’ (76 m). The Machine Room-Less (MRL) elevator is a cutting-edge, space-saving solution that eliminates the need for a dedicated machine room. Its compact design integrates the machinery within the shaft, maximizing building space and reducing construction costs. Key features include energy-efficient gearless or geared motors, quiet operation with advanced sound insulation, high-speed performance up to 2.5 m/s and low maintenance with easy access to components.
The MRL elevator offers numerous benefits, such as increased building space, reduced construction costs, enhanced aesthetics, improved energy efficiency and a smooth, quiet ride. Suitable applications include residential buildings, commercial offices, hotels, hospitals and shopping centers.
Key Features
Compact Design :MRL elevators have a compact design, making them ideal for buildings with limited space.
No Machine Room Required:The elevator's machinery is housed within the shaft, eliminating the need for a dedicated machine room.
Energy-Efficient:MRL elevators use advanced technology to minimize energy consumption.
Quiet Operation: They operate quietly, reducing noise pollution.
High-Speed Performance: MRL elevators offer high-speed performance, making them suitable for high-rise buildings.
Low Maintenance:6. Their design ensures easy maintenance and reduced downtime.
Key Figures
Automatic Rescue Device (ARD):In power outages, ARD moves the lift to the nearest floor, allowing passengers to exit safely.
Door Interlock System:Ensures lift doors remain securely closed during movement, preventing accidental openings between floors.
Fire Emergency Mode:Directs the lift to the nearest safe exit floor in case of fire, enhancing evacuation safety.
Overload Detection System:Sensors detect weight overload, alerting users and preventing the lift from operating until safe capacity is reached.
Emergency Brake System:Automatic braking stops the lift immediately if cables fail, ensuring passengers' safety during critical failures.
Benefits
Increased Building Space : 1. MRL elevators free up space, allowing for more efficient building design.
Reduced Construction Costs:Eliminating the machine room reduces construction costs.
