| Customization: | Available |
|---|---|
| After-sales Service: | with |
| Warranty: | 12 Months |
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The Machine Room-Less (MRL) Freight/Cargo Elevator is a highly efficient and space-saving vertical transportation solution designed for industrial, commercial, and logistics applications. With a load capacity of 2000kg (2 tons) and a travel speed of 0.5 meters per second (m/s), this elevator is optimized for the safe and reliable movement of heavy goods, pallets, and equipment. Its compact design eliminates the need for a separate machine room, making it ideal for buildings where space optimization is critical.
This technical description outlines the key features, components, safety mechanisms, and operational advantages of the MRL freight elevator.
Load Capacity: 2000kg (2 tons)
Speed: 0.5 m/s
Drive System: Gearless traction or hydraulic (depending on configuration)
Control System: Microprocessor-based, programmable logic controller (PLC)
Door Type: Heavy-duty manual or automatic sliding doors (bi-parting or single-slide)
Cab Dimensions: Customizable based on application (standard sizes available)
Travel Height: Up to 30 meters (can be customized)
Power Supply: 380V/415V, 3-phase, 50Hz (or as per regional standards)
Unlike traditional elevators that require a separate machine room, the MRL freight elevator integrates the motor and control system within the hoistway. This design offers several advantages:
Space Efficiency: No additional machine room is needed, saving valuable building space.
Energy Efficiency: Gearless traction motors consume less power compared to conventional systems.
Ease of Maintenance: Components are easily accessible from the hoistway or landing areas.
The elevator car is constructed from high-strength steel with reinforced flooring to withstand heavy loads. The interior can be customized with:
Stainless steel or abrasive-resistant coatings for durability.
Protective corner guards to prevent damage during loading/unloading.
Non-slip flooring for enhanced safety.
Freight elevators require durable door mechanisms to handle frequent use. Options include:
Manual Swing Doors: Cost-effective for low-traffic applications.
Automatic Sliding Doors: Heavy-duty, motorized doors with safety sensors.
Bi-Parting Doors: Horizontally split doors for wider openings, facilitating pallet and trolley movement.
The gearless traction system is the preferred choice for MRL freight elevators due to:
Smooth acceleration and deceleration for load stability.
Energy efficiency with regenerative drives (where applicable).
Reduced maintenance due to fewer mechanical components.
A PLC-based control system ensures precise operation with features such as:
Load weighing device to prevent overloading.
Advanced dispatching algorithms for multi-elevator coordination.
Emergency power operation for continued functionality during power outages.
Safety is paramount in freight elevator design. Key safety mechanisms include:
Overload Protection: Prevents operation if the weight exceeds 2000kg.
Emergency Stop Button: Instantly halts the elevator in case of an issue.
Door Safety Sensors: Prevents door closure if an obstruction is detected.
Backup Braking System: Mechanical and electromagnetic brakes engage in case of power failure.
Emergency Alarm & Communication: Two-way intercom for assistance during breakdowns.
| Load(kg) | Rated speed(m/s) | Net size of door(mm) | Car size(mm) | Shaft size(mm) | ||
| (WidthxDepth) | WxD | OH | PH | |||
| 2000 | 0.5 | 1500x2100 | 2000x2300 | 3100x2700 | 4600 | 1500 |
| 3000 | 0.5 | 1800x2100 | 2200x2800 | 3500x3150 | 4800 | 1600 |
| 2000(Through car) | 0.5 | 1500x2100 | 2000x2400 | 3100x2750 | 4600 | 1500 |
| 3000(Through car) | 0.5 | 1800x2100 | 2200x2900 | 3500x3250 | 4800 | 1600 |
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