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HexaLifts Swing Door Dumbwaiter: Geared Motor Drive for Precision Vertical Transport
The HexaLifts Swing Door Dumbwaiter is a robust manual service lift engineered for efficient vertical transport of loads up to 200kg across 2-5 floors. Featuring a geared motor drive system and precision leveling, it ensures smooth and reliable operation in demanding restaurant, hotel, and residential environments. Constructed with SS 304 car material, it offers exceptional durability and compliance with IS 14665 safety standards.
Quick Answer
The HexaLifts Swing Door Dumbwaiter provides a highly reliable and precise vertical material transport solution, leveraging a robust geared motor drive system, integrated load balancing, and IS 14665 compliant safety interlocks for optimal operational security and efficiency.
✓Advanced Geared Motor Drive & Precision Leveling System for seamless operation.
✓Comprehensive IS 14665 Compliant Safety Suite, including Interlock System and Overload Sensor.
✓Durable SS 304 Car and MS Powder Coated Frame ensuring long-term structural integrity.
✓Optimal Load Capacity (50-200kg) with integrated Load Balancing System for diverse applications.
Facility managers overseeing high-cadence environments like multi-level pharmacies or bustling bistros should prioritize this manual swing configuration. It excels where horizontal wall space for sliding tracks is non-existent, offering a simplified mechanical profile that drastically reduces long-term maintenance costs compared to motorized alternatives. While requiring a clear outswing radius, its robust steel construction and precision strike-plate alignment ensure code-compliant safety at a mid-market price point. Choose this model for dependable, manual freight movement where operational uptime and straightforward installation are the primary procurement drivers.
✓ Who Should Buy
- •Restaurants and cafes requiring efficient, manual transport of food, dishes, and supplies.
- •Hotels and guesthouses for linen, room service, or facility management materials.
- •Residential buildings with multiple floors needing assistance in moving groceries, laundry, or other household items.
- •Businesses seeking a durable, compliant, and easy-to-operate dumbwaiter solution within a 50-200kg load capacity.
✕ Who Should Avoid
- •High-volume industrial facilities requiring continuous, heavy-duty material flow beyond 200kg.
- •Operations demanding automated doors, significantly higher travel speeds, or complex traffic management systems.
- •Sites where pit depth or headroom restrictions cannot meet the specified 300-450mm pit and 2400-2800mm headroom requirements.
- •Installations without the provision for a dedicated RCC shaft.
Product Overview
The HexaLifts Swing Door Dumbwaiter, a 2023 model from HexaLifts' Door Variant Series, is specifically designed for light commercial and residential vertical transport applications in India. This Manual Swing Door Dumbwaiter is engineered to handle load capacities ranging from 50kg to 200kg, making it ideal for restaurants, hotels, and multi-story residential buildings. Its car dimensions offer flexibility, with widths and depths between 600-900mm and heights from 800-1200mm, all constructed from high-grade SS 304 stainless steel with a matte or brushed finish.
Driving the HexaLifts Swing Door Dumbwaiter is a robust Geared Motor drive system, delivering a consistent speed of 0.30 meters per second. This system, operating on a 230V, 50Hz single-phase power supply with a power rating of 1.0-2.0 kW, is optimized for smooth operation, soft start/stop functionality, and precision leveling at each landing. The unit supports vertical travel up to 12 meters, accommodating 2 to 5 floors. Control is intuitive via a Push Button Control panel, ensuring ease of use for all operators.
Safety is paramount, with integrated features including safety sensors, an overload sensor, an emergency stop button, and a critical interlock system ensuring doors remain secured during travel. Further enhancing operational reliability are the load balancing system and load overrun protection. The structural framework utilizes MS Powder Coated material, guided by two steel guide rails, ensuring stability. Installation requires a dedicated shaft with dimensions between 1100-1500mm width and depth, a pit depth of 300-450mm, and a headroom of 2400-2800mm, with RCC shaft loading requirements.
| Brand | HexaLifts |
| Model Name | Swing Door |
| Category | Dumbwaiter |
| Sub Type | Manual Swing Door Dumbwaiter |
| Series | Door Variant Series |
| Model Year | 2023 |
| Country Of Origin | India |
| Intended Use | Restaurants, Hotels, Residential Buildings |
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Engineering Analysis
The HexaLifts Swing Door Dumbwaiter's engineering is centered on reliability, safety, and efficient material handling for its specified load range. The core mechanism is a Geared Motor Drive System, providing a direct and robust power transmission path. This choice ensures consistent torque delivery crucial for the precise 0.30 m/s speed, minimizing slippage and maximizing control. The 1.0-2.0 kW power rating, operating on a standard 230V/50Hz single-phase supply, is optimally matched for the 50-200kg load capacity, balancing power consumption with operational demands. The inherent characteristics of a geared system facilitate the 'soft start/stop' and 'precision leveling' features, reducing mechanical stress and ensuring the car aligns accurately with each floor, critical for safe loading and unloading of items.
Safety Protocols are comprehensively integrated and aligned with IS 14665 standards. The 'Interlock System' is a fundamental safety barrier, mechanically or electrically ensuring that car movement is inhibited unless all landing doors are securely closed and locked. Conversely, a landing door cannot be opened unless the car is stationary and correctly positioned at that floor. Supplementary 'Safety Sensors' and an 'Overload Sensor' actively monitor car conditions, preventing operation beyond the rated 200kg capacity, thus protecting both the mechanism and contents. An 'Emergency Stop' button provides immediate system shutdown in critical situations, while the 'Door Safety Lock' further reinforces the physical security of the access points. While emergency alarm and power backup are not standard, the core safety features address critical operational hazards.
Load Distribution and stability are managed through several design elements. The 'Tray Platform' design, coupled with a 'Load Balancing System,' ensures even weight distribution across the car's 600-900mm dimensions, preventing tilting and enhancing smooth vertical travel. This system works in conjunction with the dual 'Steel Guide Rails' and 'Standard Rollers,' which maintain the car's rigid path within the shaft, even under dynamic loading. The inclusion of a 'Counterweight System' significantly reduces the motor's power requirement during ascent and descent, improving efficiency and reducing wear on the drive components. This holistic approach to load management contributes to the 'smooth operation' and 'low noise operation' characteristics of the unit, critical for environments like hotels and restaurants.
Technical Support & FAQs
Engineering Analysis
The HexaLifts Swing Door Dumbwaiter's engineering is centered on reliability, safety, and efficient material handling for its specified load range. The core mechanism is a Geared Motor Drive System, providing a direct and robust power transmission path. This choice ensures consistent torque delivery crucial for the precise 0.30 m/s speed, minimizing slippage and maximizing control. The 1.0-2.0 kW power rating, operating on a standard 230V/50Hz single-phase supply, is optimally matched for the 50-200kg load capacity, balancing power consumption with operational demands. The inherent characteristics of a geared system facilitate the 'soft start/stop' and 'precision leveling' features, reducing mechanical stress and ensuring the car aligns accurately with each floor, critical for safe loading and unloading of items.
Safety Protocols are comprehensively integrated and aligned with IS 14665 standards. The 'Interlock System' is a fundamental safety barrier, mechanically or electrically ensuring that car movement is inhibited unless all landing doors are securely closed and locked. Conversely, a landing door cannot be opened unless the car is stationary and correctly positioned at that floor. Supplementary 'Safety Sensors' and an 'Overload Sensor' actively monitor car conditions, preventing operation beyond the rated 200kg capacity, thus protecting both the mechanism and contents. An 'Emergency Stop' button provides immediate system shutdown in critical situations, while the 'Door Safety Lock' further reinforces the physical security of the access points. While emergency alarm and power backup are not standard, the core safety features address critical operational hazards.
Load Distribution and stability are managed through several design elements. The 'Tray Platform' design, coupled with a 'Load Balancing System,' ensures even weight distribution across the car's 600-900mm dimensions, preventing tilting and enhancing smooth vertical travel. This system works in conjunction with the dual 'Steel Guide Rails' and 'Standard Rollers,' which maintain the car's rigid path within the shaft, even under dynamic loading. The inclusion of a 'Counterweight System' significantly reduces the motor's power requirement during ascent and descent, improving efficiency and reducing wear on the drive components. This holistic approach to load management contributes to the 'smooth operation' and 'low noise operation' characteristics of the unit, critical for environments like hotels and restaurants.