Dual Drum Electric Winch - For Lifting Large Art Chandeliers, Low Noise & High Safety

2D diagrams clearly illustrate the equipment’s layout and core structure.

Key Features & Benefits

1. Dual Drum + Four-rope Synchronous Design + Hoop-type Rope Arranger：Fully synchronous lifting and lowering, preventing tilting and shaking of large chandeliers; automatic rope arrangement without knotting, reducing steel wire rope wear and extending service life (responding to the search demand for "winch automatic rope arranger")

2. Ultra-high Safety Factor：Risk-free lifting of precious art chandeliers, eliminating hidden dangers of falling and damage, and reducing subsequent losses

3. Variable Frequency Brake Motor + K Series Hardened Tooth Surface Reducer：Operation noise ≤70 decibels, suitable for noise-sensitive places such as hotels and mosques; stable power output, smooth start and stop without impacting chandeliers

4. Modular Design + Maintenance-free Reducer：Disassembled for transportation after factory pre-assembly and commissioning, quick on-site assembly, saving lifting and transportation costs; the reducer is filled with gear oil at one time, maintenance-free for a long time, reducing use costs

5. Mechanical Height Limiter + Double Braking：Prevent overwinding caused by misoperation, firm static positioning, safe even for long-term chandelier suspension, no additional on-duty required

Technical Specifications

The specifications allow users to quickly understand the performance range and configuration features of the device.

Ideal Applications

·  High-end Hotel Scenarios: Lifting and daily maintenance lifting of large art chandeliers and crystal chandeliers in hotel lobbies, high-ceiling banquet halls and executive lounges; low-noise operation without affecting the normal operation of hotels; four-rope synchronization ensures stable and shake-free chandeliers.

·  Religious Building Scenarios: Lifting of large art chandeliers in the atriums of religious buildings such as mosques, churches and Buddhist halls; precise positioning and firm suspension meet the usage requirements of religious places; the ultra-high safety factor eliminates lifting risks.

·  Large Commercial Scenarios: Lifting of large decorative chandeliers in the atriums of commercial complexes, lobbies of high-end shopping malls and high-ceiling halls of office buildings; modular design meets the demand for quick on-site assembly in commercial places and adapts to different floor heights and lifting weights.

·  High-end Club/Venue Scenarios: Lifting and maintenance of art chandeliers in private clubs, high-end hot spring resorts and cultural venues; customized silent models can meet the usage standards of ultra-quiet places; multiple braking ensures safety for long-term suspension.

·  Convention and Exhibition Center Scenarios: Temporary lifting of large chandeliers in exhibition halls/banquet halls of large convention and exhibition centers and international conference centers; customizable speed regulation and lifting height, adapting to the temporary lifting needs of different exhibitions, with convenient disassembly and assembly.

Fully Customizable Solutions

This dual drum variable frequency winch creates a full-dimensional customization service based on modular design, supporting two-way customization of "scene adaptation + adjustable parameters". According to the core needs of different places such as floor height, chandelier weight, power supply conditions and silent requirements, the configuration parameters and structural design can be accurately adjusted to create an exclusive lifting solution for large chandeliers.

1. Load and Power Customization

The rated lifting weight can be customized according to the chandelier weight, covering the full range of 1000kg-5000kg, and the power of the variable frequency brake motor (1.5KW-5.5KW) is upgraded synchronously, maintaining low-noise operation while meeting the load demand; the motor power matching can be optimized, and the power configuration is calculated according to a safety factor of ≥2 times to further improve the lifting safety level, suitable for lifting ultra-precious art chandeliers.

2. Height and Rope Customization

The lifting height (10m-30m) can be customized according to the floor height of the place, and the drum rope capacity is matched synchronously; the steel wire rope specifications (6mm-12mm diameter, 50m-300m length) can be customized. The breaking tension of the steel wire rope can be customized according to the actual chandelier weight to meet the safety standard of ≥9 times, eliminating the load risk of ropes; the material of the steel wire rope can be customized, and high wear-resistant and anti-aging types are selected to extend the service life of ropes.

3. Speed and Transmission Customization

The rope payout speed (0.8m/min-3m/min) can be customized according to lifting and maintenance needs, and the transmission ratio of the K series hardened tooth surface reducer (300:1-800:1) is optimized to accurately match the rope speed and torque, realizing smooth lifting and lowering of chandeliers and avoiding chandelier damage caused by start and stop impact; the frequency conversion precise speed regulation function can be customized to realize stepless speed regulation, adapting to the refined fine-tuning of chandelier position.

4. Power Supply and Silent Customization

The input voltage can be customized according to on-site power supply conditions, supporting full adaptation of single-phase 220V/240V and three-phase 380V, without modifying the on-site power supply lines, adapting to the power supply standards of different places such as hotels and mosques; silent configuration can be customized to reduce the operation noise to ≤60 decibels, perfectly adapting to ultra-quiet scenarios with strict noise requirements such as religious places and high-end clubs.

5. Safety and Control Customization

In addition to the basic safety configuration, a remote control function can be added to realize remote and precise operation of chandelier lifting and lowering, adapting to the convenience needs of high-altitude lifting and maintenance; an overload alarm device can be customized to monitor the lifting load in real time, automatically alarm and shut down when overload occurs, further strengthening safety protection; the limit precision of the mechanical height limiter can be optimized according to usage needs to achieve more precise chandelier height positioning.

6. Structure and Adaptation Customization

The overall machine structure can be customized according to the on-site installation space, with lightweight (350kg) or reinforced (600kg) options available, adapting to the lifting and installation conditions of different places; the disassembly method of assembly modules can be customized, the transportation and lifting dimensions can be optimized to meet the transportation and assembly needs of special scenarios such as narrow passages and high atriums; the appearance color of the machine body can be customized to adapt to the decoration style of the place, achieving concealed installation without affecting indoor aesthetics.

Our engineering team works directly with laboratory directors, system integrators, and rescue equipment specifiers to deliver fully validated solutions that meet strict performance and safety standards.

Why choose our dual drum variable frequency winch?

This dual drum variable frequency winch is specially developed for lifting large art chandeliers, with all-round optimizations for the core needs of safety, stability and silence in high-end indoor scenarios. Compared with ordinary winches, it forms an absolute core advantage in safety factor, synchronization precision, scene adaptability and ease of use, and is the first choice for lifting large chandeliers in high-end indoor spaces.

1. Four-rope synchronous lifting and lowering, stable and shake-free chandeliers

2. Ultra-high safety factor, zero risk in lifting

3. Low-noise and stable operation, suitable for high-end indoor scenarios

4. Modular design, more convenient transportation and assembly

5. Full-dimensional customization, accurately matching all scenarios

6. Heavy-duty bearing quality, maximum durability

Ready to integrate intelligent lifting into your project?
Contact our technical specialists today for detailed specifications, customization guidance, and a customized quotation. We typically respond within 24 hours with engineered recommendations tailored to your load, control, and integration needs.

Frequently Asked Questions (FAQ)

1. What is the four-rope synchronization precision of this dual drum variable frequency winch? Can it prevent the shaking of large chandeliers?

The equipment adopts a dual drum linkage + hoop-type automatic rope arranger design, with the four-rope synchronous lifting and lowering precision reaching the millimeter level. During the lifting and lowering process, the four ropes bear uniform force and consistent speed, which can completely avoid the tilting and shaking of large art chandeliers and ensure the stability and safety of chandelier lifting.

2. Can the safety factor of the equipment be further improved according to the value of the chandelier?

Yes. The basic configuration is a power safety factor of ≥2 times and a steel wire rope breaking tension of ≥9 times. According to the value of the chandelier and customer needs, a higher safety factor configuration can be customized, such as a power safety factor of 3 times and a steel wire rope breaking tension of 10 times or more, to further eliminate lifting risks.

3. The on-site power supply is three-phase 380V, can it be directly adapted? Is additional line modification required?

It can be directly adapted. The equipment supports full voltage customization of single-phase 220V/240V and three-phase 380V, which can be accurately matched according to on-site power supply conditions without additional modification of the power supply lines of the place, and can be used by direct wiring, adapting to the power supply standards of different places.

4. For ultra-quiet places such as mosques, can the operation noise be controlled within 60 decibels?

Yes. The conventional operation noise of the equipment is ≤70 decibels, and a special silent configuration can be customized. By optimizing the shock absorption structure and transmission precision of the motor and reducer, the operation noise can be reduced to ≤60 decibels, which is fully suitable for ultra-quiet scenarios with strict noise requirements such as mosques and high-end private clubs.

5. The floor height of the hotel lobby is 25 meters and the chandelier weight is 2.5 tons, can the corresponding configuration be customized?

Yes. This equipment supports full-dimensional parameter customization. The lifting height of 25 meters + corresponding rope capacity can be customized according to the 25-meter floor height, the rated lifting weight of 2500kg + matching 2.2KW/3KW variable frequency motor can be customized according to the 2.5-ton weight, and the power is calculated according to a safety factor of ≥2 times, and the steel wire rope is matched with a breaking tension of ≥9 times, accurately adapting to this usage scenario.