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HexaLifts Vertical Bi-Parting Door Dumbwaiter: Precision Vertical Transport for Hygienic Operations

The HexaLifts Vertical Bi-Parting Door Dumbwaiter is an automatic, geared-motor driven vertical transport system engineered for high-demand hygienic environments such as restaurants, hospitals, and commercial kitchens. Featuring a robust SS 304 car and a 50-250kg load capacity, it ensures efficient and precise material handling across 2-6 floors with smooth, low-noise operation and integrated safety features.

Quick Answer

The HexaLifts Vertical Bi-Parting Door Dumbwaiter provides a robust, hygienic, and automated solution for efficient material transfer, utilizing a geared motor drive and precision leveling for critical commercial applications.

✓Precision Geared Motor Drive & Automatic Bi-Parting Doors for Seamless Operation
✓IS 14665 Compliance with Interlock System, Overload Protection, and Safety Sensors
✓Hygienic SS 304 Car Construction with Heavy-Duty Rollers for Enhanced Durability

Designers of high-traffic commercial kitchens or medical labs should specify this vertical bi-parting door to eliminate corridor obstructions caused by traditional swing designs. Its synchronized split-opening mechanism optimizes hoistway clearance, making it the technical standard for high-duty cycles where rapid, space-efficient access is critical. While it commands a premium over manual gates, its structural rigidity and safety-interlock compatibility provide the necessary industrial performance for transporting heavy payloads between floors without sacrificing precious hallway square footage.

✓ Who Should Buy

  • •Restaurants requiring automated, hygienic food and dish transport.
  • •Hospitals and clinics needing efficient movement of supplies, sterile items, or waste.
  • •Commercial kitchens seeking a durable, low-maintenance service lift for ingredients and prepared meals.
  • •Any facility requiring compliance with IS 14665 safety standards for dumbwaiters.

✕ Who Should Avoid

  • •Residential homeowners seeking a personal or light-duty dumbwaiter.
  • •Installations requiring variable speed control for highly specialized or fragile loads.
  • •Applications where emergency power backup for continuous operation during outages is a critical requirement.
  • •Environments where the maximum 250kg load capacity or 0.30 m/s speed is insufficient for operational needs.
Product Overview
The HexaLifts Vertical Bi-Parting Door Dumbwaiter, a 2023 model from HexaLifts' Door Variant Series, offers a specialized automatic vertical door solution for critical transport needs. Designed for restaurants, hospitals, and commercial kitchens, this dumbwaiter handles loads from 50kg to 250kg within its SS 304 car, available in dimensions ranging from 600-1000mm (width) x 600-1000mm (depth) x 800-1200mm (height). Its defining feature is the Vertical Bi-Parting Automatic door, ensuring single-direction opening and hygienic material containment. Capable of a maximum travel height of 15 meters and supporting 2 to 6 floors, the system operates on a reliable geared motor drive, delivering a consistent speed of 0.30 m/s. Powering this efficiency is a 1.5-2.5 kW motor, compatible with 230V or 415V (50Hz) power supplies. Control is managed via an intuitive push-button panel. Performance is optimized for smooth, low-noise operation, incorporating soft start/stop functionality, precision leveling, and both load overrun and temperature overload protection, making it an indispensable asset for demanding environments.

BrandHexaLifts
Model NameVertical Bi-Parting Door
CategoryDumbwaiter
Sub TypeAutomatic Vertical Door Dumbwaiter
SeriesDoor Variant Series
Model Year2023
Country Of OriginIndia
Intended UseRestaurants, Hospitals, Commercial Kitchens

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Engineering Analysis
The HexaLifts Vertical Bi-Parting Door Dumbwaiter integrates a meticulously engineered vertical transport mechanism centered around a robust Geared Motor Drive System. Operating at a consistent 0.30 m/s, this drive system, with a power rating spanning 1.5-2.5 kW, delivers reliable torque essential for lifting loads up to 250kg across 2-6 floors and a maximum travel height of 15 meters. The system's Soft Start/Stop functionality is critical, ensuring gentle acceleration and deceleration. This minimizes load shift during transit, protecting delicate items, and reduces mechanical stress on components, extending the lift's operational lifespan. Precision Leveling capabilities, driven by advanced control algorithms, ensure that the SS 304 car aligns accurately with each floor landing, facilitating safe and efficient loading/unloading without manual adjustment. Safety and operational integrity are paramount. The dumbwaiter is equipped with comprehensive safety interlocks and sensors, adhering to the IS 14665 safety standard. The Interlock System rigorously prevents door opening at non-landing floors and ensures the car is securely docked before allowing door access. An Overload Sensor actively monitors the load, preventing operation if the 250kg capacity is exceeded, thus protecting the drive mechanism and structural components from damage. Additional safeguards include door safety locks, emergency stop functionality, and load balancing system, which ensures even distribution of force and stable operation. While lacking emergency power backup or variable speed control, its fundamental design prioritizes robust, consistent performance and operator safety within its intended operational parameters.

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