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Polo Elevators SS: Precision Engineered Stainless Steel Dumbwaiter for Hygienic Vertical Transport
The Polo Elevators SS Series Dumbwaiter is a robust, India-manufactured vertical transport solution engineered from Stainless Steel 304, optimized for hygienic environments in residences, hotels, and restaurants. It offers a load capacity of 100-200kg and features an efficient Electric Rope/Traction drive system for smooth, reliable operation across 2-6 floors.
Quick Answer
The Polo Elevators SS Dumbwaiter delivers exceptional hygienic vertical transport with its robust Stainless Steel 304 construction and precision Electric Rope/Traction drive system, certified with IS 14665.
✓Advanced Electric Rope/Traction Drive: Ensures smooth, low-noise operation with soft start/stop and precision leveling for consistent floor alignment.
✓IS 14665 Safety Compliance: Features comprehensive safety protocols including interlock system, overload sensor, emergency stop, and door safety lock.
✓Hygienic SS 304 Construction: Built entirely with Stainless Steel 304 for superior corrosion resistance and easy sanitization, ideal for food service and medical environments.
The Polo Elevators SS Series (2022-2026) is the definitive choice for restaurants and luxury residences requiring impeccable hygiene and durability. With its premium SS 304 build and 100-200kg capacity, it handles food and linens effortlessly via a smooth traction drive. You should buy this if you need a reliable, multi-floor solution with advanced safety interlocks and overload sensors. However, avoid this model if your site cannot accommodate a 300mm pit or 2600mm headroom. It's a high-performance, brushed-silver investment for seamless vertical logistics.
✓ Who Should Buy
- •Hotels and restaurants requiring a hygienic and durable dumbwaiter for efficient food and material transfer between floors.
- •Residences or multi-story homes needing a reliable and quiet service lift for groceries, laundry, or other items.
- •Commercial establishments or small clinics where loads are typically within 200kg and strict cleanliness is essential.
- •Facilities seeking an ISO-certified vertical transport solution with IS 14665 safety compliance.
✕ Who Should Avoid
- •Heavy industrial applications or facilities requiring load capacities significantly exceeding 200kg.
- •Installations where a pre-built shaft, pit depth of 300mm, and headroom of 2600mm cannot be accommodated.
- •Operations demanding variable speed control for highly specialized or fragile cargo handling.
- •Users requiring integrated emergency power backup for continuous operation during outages (as this feature is not included).
Product Overview
The Polo Elevators SS Dumbwaiter, a distinguished model from the 2022-2026 SS Series, is an Indian-manufactured Stainless Steel Dumbwaiter designed for optimal vertical material transport in critical environments such as residences, hotels, and restaurants. With a robust load capacity spanning 100-200 kg, its core construction utilizes premium Stainless Steel 304 for the car and a stainless/powder-coated steel frame, ensuring both durability and hygienic standards.
Operationally, the unit employs a reliable Electric Rope/Traction drive system, delivering travel speeds of 0.25-0.45 m/sec across 2 to 6 floors, reaching a maximum height of 15 meters. The car, measuring 600mm (W) x 600mm (D) x 900mm (H), is accessed via Bi-parting or Swing doors with horizontal openings. Power requirements are flexible, accommodating 230V or 415V at 50Hz, driven by a 1.5-2.0 kW motor. Control is intuitive via a push-button panel, complemented by essential performance features like soft start/stop and precision leveling. Its overall footprint is compact at 1000mm (W) x 1000mm (D), requiring a shaft of 1100mm x 1100mm, a pit depth of 300mm, and headroom of 2600mm for seamless integration.
| Brand | Polo Elevators |
| Model Name | SS |
| Category | Dumbwaiter |
| Sub Type | Stainless Steel Dumbwaiter |
| Series | SS Series |
| Model Year | 2022-2026 |
| Country Of Origin | India |
| Intended Use | Residences, Hotels, Restaurants |
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Engineering Analysis
The Polo Elevators SS Dumbwaiter is fundamentally engineered around an Electric Rope/Traction drive system, a mature and reliable technology for vertical transport. This system utilizes steel ropes and a counterweight, ensuring a balanced load on the motor and thus promoting energy efficiency and extended component lifespan. The drive mechanism, powered by a 1.5-2.0 kW motor, is optimally specified for its 100-200 kg load capacity, providing sufficient torque for smooth acceleration and deceleration without excessive strain, contributing to low-noise operation.
Precision leveling is achieved through advanced control algorithms that accurately position the car at each floor landing. This minimizes vertical misalignment, enhancing safety during loading/unloading and preventing potential snags or dislodgment of items. The absence of variable speed control indicates a focus on robust, consistent performance over highly dynamic load adaptation, suitable for its intended applications.
Safety interlocks are integral to the SS Series design, aligning with IS 14665 standards. The interlock system rigorously ensures that the dumbwaiter car can only move when all hoistway doors are securely closed and locked, preventing access to the shaft during operation. An overload sensor is incorporated to detect loads exceeding the 200kg maximum, preventing operation and signaling a fault condition, thereby protecting the motor and structural integrity. Further safety provisions include emergency alarm, emergency stop buttons, and robust door safety locks on both bi-parting and swing door configurations. The load balancing system, supported by the counterweight, ensures stable car movement irrespective of load distribution within the specified limits, maintaining operational integrity and reducing wear on components like the heavy-duty rollers and steel guides. The Stainless Steel 304 car material further contributes to a durable and hygienic operational profile, particularly critical in food service environments where sanitization is paramount.
Technical Support & FAQs
Engineering Analysis
The Polo Elevators SS Dumbwaiter is fundamentally engineered around an Electric Rope/Traction drive system, a mature and reliable technology for vertical transport. This system utilizes steel ropes and a counterweight, ensuring a balanced load on the motor and thus promoting energy efficiency and extended component lifespan. The drive mechanism, powered by a 1.5-2.0 kW motor, is optimally specified for its 100-200 kg load capacity, providing sufficient torque for smooth acceleration and deceleration without excessive strain, contributing to low-noise operation.
Precision leveling is achieved through advanced control algorithms that accurately position the car at each floor landing. This minimizes vertical misalignment, enhancing safety during loading/unloading and preventing potential snags or dislodgment of items. The absence of variable speed control indicates a focus on robust, consistent performance over highly dynamic load adaptation, suitable for its intended applications.
Safety interlocks are integral to the SS Series design, aligning with IS 14665 standards. The interlock system rigorously ensures that the dumbwaiter car can only move when all hoistway doors are securely closed and locked, preventing access to the shaft during operation. An overload sensor is incorporated to detect loads exceeding the 200kg maximum, preventing operation and signaling a fault condition, thereby protecting the motor and structural integrity. Further safety provisions include emergency alarm, emergency stop buttons, and robust door safety locks on both bi-parting and swing door configurations. The load balancing system, supported by the counterweight, ensures stable car movement irrespective of load distribution within the specified limits, maintaining operational integrity and reducing wear on components like the heavy-duty rollers and steel guides. The Stainless Steel 304 car material further contributes to a durable and hygienic operational profile, particularly critical in food service environments where sanitization is paramount.