In the field of stage equipment, the SU series stage electric hoists demonstrate unique performance advantages. Their gears achieve a precision level of Grade 6, based on micron-level machining standards, ensuring stability during equipment lifting and operation, and helping stage props achieve precise positioning. During operation, through optimized design and coordination with high-precision components, the noise generated by the equipment is effectively reduced, minimizing interference with the performance environment. The gearbox of this electric hoist adopts a fully oil-bath lubrication method, which offers the characteristics of uniform lubrication and good heat dissipation compared to traditional grease lubrication. The fully sealed design can effectively isolate impurities, achieve long-term maintenance-free operation, and reduce equipment usage and maintenance costs. The built-in temperature regulation system can monitor the equipment temperature in real time. When the temperature is abnormal, it automatically activates the heat dissipation mechanism, reducing the risk of failures caused by overheating, extending the equipment's service life, and providing stable and reliable support for stage operations.

The horizontally opposed dual-independent braking system of the D11 series stage electric hoist is the core design that ensures the safe and stable operation of the equipment. Its working principle is based on an ingenious layout and advanced braking mechanisms. In this system, two electromagnetic brakes adopt a unique opposed layout. One is installed on the front of the electric hoist, and the other is located on the back, with both precisely positioned on the central axis of the entire machine. This layout serves as the foundation for the efficient operation of the entire system. When the electric hoist is operating normally, the motor drives the gears, which in turn move the chain or wire rope to lift, lower, and handle goods. Once the operation needs to be stopped, the two electromagnetic brakes play a crucial role. Thanks to the horizontally opposed layout, at the instant the electric hoist stops, the two electromagnetic brakes counteract the forces generated by the halt. To illustrate, just as a rope remains stable when the forces exerted by two teams in a tug-of-war are balanced, the opposing forces of the two brakes in this system significantly reduce the vibrations and noise generated when the hoist stops. This not only creates a quiet environment for stage performances but also extends the service life of the equipment. From the perspective of braking safety, the two electromagnetic brakes operate completely independently. This means that if one brake malfunctions, the other can still respond normally, braking quickly and smoothly to stop the electric hoist in a timely manner and prevent safety accidents caused by braking failures. For example, in sudden situations such as a short circuit in the electromagnetic coil of one brake, the other brake can immediately step in to ensure the safety of the equipment. Moreover, the independent operation enables faster response times. Compared with traditional single-brake or stacked dual-brake designs, the horizontally opposed dual-brake system can complete braking actions in a shorter time and with a smoother process, greatly enhancing braking safety and providing reliable protection for stage equipment hoisting and other operations.

In the realm of industrial lifting, the DHA series chain electric hoists stand out with their innovative designs and superior performance, serving as indispensable assistants for enterprises aiming to enhance operational efficiency and ensure construction safety.​ The DHA series chain electric hoists feature lightweight aluminum alloy casings, perfectly integrating "lightness" and "robustness." Compared with traditional materials, the aluminum alloy casings significantly reduce the weight of the equipment, facilitating installation, transportation, and operation, and effectively minimizing labor intensity. Meanwhile, their sturdiness allows them to withstand collisions and impacts during high-intensity operations, ensuring long-lasting durability. Additionally, the excellent heat dissipation properties of aluminum alloy can quickly dissipate the heat generated during the operation of the electric hoists, preventing performance degradation and potential failures caused by overheating, thus ensuring the long-term stable operation of the equipment.​ In terms of protection, the fully sealed design is a major highlight of the DHA series electric hoists. This design enables them to cope with harsh working environments such as dusty and rainy conditions, effectively preventing dust, moisture, and other substances from penetrating the interior of the equipment. It reduces the corrosion and damage of components caused by external factors, extends the service life of the equipment, and ensures continuous and stable operation even in highly polluted industrial scenarios like mines and metallurgical plants.​ In terms of safety, the DHA series is equipped with multiple protective devices. The reverse protection device, a specialized electrical component, can intelligently detect the power connection. Once the power wiring is incorrect, the control circuit immediately shuts down and refuses to operate, eliminating the risk of equipment damage and safety accidents caused by reverse wiring from the source. The limit switches provide "double insurance" for lifting operations. Whether lifting or lowering heavy objects, when the preset limit positions are reached, the limit switches are quickly activated, automatically stopping the motor to prevent the chain from exceeding the load range. This avoids dangerous situations such as heavy object drops and equipment dragging, thus building a solid safety barrier for industrial lifting operations.

The VA hand chain hoist, with its excellent performance and outstanding design, has become a reliable assistant in numerous working scenarios. The entire hoist features a compact structure, small size, and light weight, which significantly enhances its portability. Whether it is for field operations in rugged terrains or high-altitude operations that require flexible maneuvering, the easily portable VA hand chain hoist can quickly reach the work site, saving time and labor costs for operations, and thus becoming an ideal choice for mobile operations. In terms of manufacturing processes, the VA hand chain hoist demonstrates a pursuit of excellence. The entire frame is made of high-strength steel plates. These steel plates possess strong load-bearing and compressive properties, providing a solid and reliable foundation for the hoist during heavy lifting and pulling operations. Additionally, the surface is treated with advanced spraying technology, forming a firm and tough coating. This coating can not only withstand impacts and friction during daily use but also effectively resist the erosion of harsh environments, greatly extending the service life of the hand chain hoist and reducing maintenance costs, allowing users to operate it with peace of mind and ease in the long run. Whether in harsh industrial environments or complex and changeable outdoor conditions, the VA hand chain hoist can perform stably and maintain efficient and reliable operating performance at all times.

The VN hand chain hoist features a lightweight and compact design. Thanks to this structural design, it can be flexibly operated in confined environments such as narrow pipes and complex factory layouts, enabling efficient lifting operations. The suspension device and load hook are made of anti-aging, high-strength alloy steel, which not only ensures load-bearing performance but also effectively delays material aging. In the event of overloading, the hook and suspension device will deform preferentially, avoiding sudden breakage and providing a safeguard for operational safety. The hook is equipped with a sturdy safety latch and can rotate 360° freely. This not only ensures the stability of the lifted load but also facilitates the adjustment of the lifting direction. In addition, the handle, designed in line with ergonomic principles, fits the natural shape of the hand, reducing fatigue caused by long-term operation and making the operation process more relaxed and smooth. Both professionals and beginners can quickly get the hang of using it.

The EK series miniature chain electric hoists are suitable for various stage scenarios and can meet the operational requirements of stage setup, equipment lifting, and other tasks. With a compact body size and a neat appearance, they are easy to install and arrange in limited stage spaces. Additionally, they offer simple and intuitive operation methods along with practical configurations. The product features a metal shell, providing impact resistance and wear resistance, which is well-suited to the frequent installation and disassembly of stage equipment. It has been structurally optimized for low-clearance installation environments, enabling normal installation and operation even when there is limited space above the stage. Equipped with 80-grade standard lifting chains, available in two surface treatment options of galvanized and black, and paired with lifting sprockets made of alloy steel, it operates smoothly with low noise, effectively preventing interference with stage performances. The hoists are equipped with motors featuring cooling fans, supporting high-frequency continuous operation and extending the equipment's running time. They also have two operation modes: handle operation and controller operation, allowing for independent control of a single unit or coordinated control of multiple units. In terms of safety features, compact upper and lower limit power-off switches are employed, effectively preventing over-travel and setting the maximum working stroke. A chain storage device and a hook anti-disengagement structure are provided, combined with a power-off braking system. This braking system features a maintenance-free design, eliminating the need for regular brake disc replacement and reducing the equipment's maintenance frequency.

The hoisting operations of stage equipment have extremely high requirements for the safety and durability of the tools. The HM-B hand chain hoist provides reliable guarantees for stage operations through multiple design optimizations. This chain block is equipped with a double-pawl automatic braking device. When there are changes in the load or the hand chain is accidentally released, the double pawls can quickly engage to achieve braking, reducing the potential risk of the suspended load falling. Its friction disc is made of special materials. After multiple tests and improvements, it has excellent wear-resistant properties. Even after long-term use, it can still maintain stable frictional performance, ensuring the smoothness of the lifting and lowering operations. The chain guide wheel adopts a unique design, which can precisely regulate the running path of the chain, reducing the friction and wear between components, thus extending the overall service life of the equipment. The large disc, gears, and long and short shafts have undergone heat treatment processes, effectively improving their strength and enabling them to withstand greater load pressure. The hooks and chains have undergone quenching and tempering treatments, enhancing the toughness and hardness of the structure. The upper and lower hooks have been forged and are equipped with safety clips, further improving the safety performance. In addition, the surface of the chain block is powder-sprayed, and the chain is galvanized, effectively enhancing the equipment's ability to resist environmental factors such as moisture and corrosion, and meeting the usage requirements of various stage scenarios.

The HGA9 Pro series of stage electric hoists is specially designed for stage performances. With its excellent performance and safety design, it has become a reliable choice for stage lifting. Its hook is forged from alloy steel, which is sturdy and durable, capable of withstanding high-intensity loads and ensuring the safety of lifting performance equipment. At the same time, it is equipped with an anti-unhooking device to prevent the hook from accidentally unhooking, adding an extra layer of safety to the performance. The hook can also rotate 360 degrees freely, facilitating the multi-angle lifting and positioning of equipment. In terms of safety control, the HGA9 Pro adopts 36V low-voltage control, which meets the safety voltage standard and reduces the risk of electric shock. The reverse protection device is a major highlight. When the power supply is incorrectly connected, the control circuit will automatically lock and cannot be started, avoiding equipment damage or safety accidents caused by wiring problems. Whether it is a large-scale concert, a theater performance, or a commercial event, the HGA9 Pro series of stage electric hoists can, with its professional and reliable performance, provide precise and safe lifting protection for stage equipment.

In the realm of industrial production, efficient and reliable hoisting equipment is pivotal for the seamless progression of operations. The HS-C hand chain hoist under Huai Ge Industrial Hoists is making a name for itself with its remarkable performance. The HS-C hand chain hoist boasts a compact design, yet it packs a powerful punch. Its operation is incredibly straightforward. Workers can precisely control the lifting and lowering of heavy loads just by gently pulling the chain, and it demonstrates great proficiency in tasks like equipment installation and short-distance cargo handling. The hoist's body is crafted from sturdy and durable materials, and it is equipped with a sophisticated gear transmission system. Even when subjected to frequent use and harsh working conditions, it can still operate stably, providing a solid safeguard for industrial hoisting. Whether in a bustling factory workshop or a busy construction site, the Huai Ge HS-C hand chain hoist is a trusted and capable assistant for industrial professionals.

Huai Ge SU Series Stage Electric Hoist: A Fearless Stage Lifting Hero Resistant to Wind and Rain In the complex operation of stage equipment, environmental factors often pose challenges. However, the Huai Ge SU series stage electric hoist can calmly cope with them. Its most prominent feature is its excellent waterproof performance. Whether it is in the torrential rain of an open-air music festival or in the simulated rainy scene created by stage special effects, it can operate normally. This is attributed to its rigorous waterproof structural design. Key components are all coated with waterproof coatings and equipped with protective devices, effectively blocking the intrusion of rainwater and ensuring the safe operation of the motor and internal precision structures. With this characteristic, it can accurately lift and move stage props, lighting equipment, etc. in the rain, ensuring that the performance proceeds as planned. It provides stable and reliable lifting support for presenting wonderful stage effects and has become a trustworthy and capable device in stage engineering.