S-Series Helical Worm Gear Reducer: Efficient Transmission, Accurately Empowering Industrial Upgrades
I. Product Overview: Innovative Design, Reshaping Transmission Experience
Weigao's S-Series Helical Worm Gear Reducer is a high-precision speed reduction device that integrates helical gear and worm transmission technologies, specifically engineered to meet the power transmission requirements of industrial machinery. Adopting a modular design philosophy, this product perfectly combines the efficient meshing performance of helical gears with the large reduction ratio advantage of worm transmission. It not only addresses the pain points of traditional reducers such as large volume and high energy consumption but also achieves stable output in low-speed and heavy-load scenarios. Its compact structural layout, excellent transmission efficiency, and wide adaptability make it a core power component in fields including automated production lines, logistics and conveying equipment, and construction machinery, providing reliable support for the efficient and intelligent upgrading of industrial production. As a key export product of Weigao, this series of reducers has been sold to more than 80 countries and regions around the world, gaining wide recognition from global customers.
II. Core Advantages: Four Highlights, Defining Transmission Benchmarks
1. High Efficiency & Energy Saving, Low Transmission Loss
The helical gears and worms are crafted from high-quality alloy materials and processed by precision gear grinding technology. The meshing accuracy complies with GB/T 10095.2 Class 6 standard, delivering a transmission efficiency of 92%-96% and saving 15%-20% energy compared to ordinary worm reducers. The unique helical tooth profile design minimizes meshing impact and noise, with an operating noise below 75dB, creating a quiet working environment for workshops.
2. Stable Heavy-Load Performance, Strong Load-Bearing Capacity
The worm adopts a multi-start right-hand rotation design, forming multi-point contact transmission with helical gears. Compared with traditional structures, the contact area is increased by 30%, and the rated output torque ranges from 50N·m to 5000N·m, enabling it to easily cope with harsh working conditions such as low-speed heavy loads and frequent start-stop operations. The casing is manufactured through an integrated cast iron casting process, featuring high rigidity and excellent seismic performance, which effectively disperses stress concentration during transmission and extends the service life of the product.
3. Flexible Adaptability, Easy Installation
The product offers various installation methods, including horizontal, vertical, and flange-mounted. The output shaft can be configured with flat key, spline, or hollow shaft structures, adapting to motor power ranging from 0.12kW to 75kW and a reduction ratio spanning 5 to 1000. It can be flexibly combined according to the power needs of different equipment. The modular design of components facilitates later maintenance and replacement, reducing equipment downtime costs.
4. Corrosion & Wear Resistance, High Reliability
Key transmission components undergo surface carburizing and quenching treatment, with a hardness of HRC 58-62, exhibiting excellent wear and corrosion resistance. The sealing system adopts a double skeleton oil seal + labyrinth seal structure, with a protection level of IP54 (IP65 customizable), which can effectively prevent the intrusion of dust and oil pollution, adapting to harsh industrial environments. With normal maintenance, the service life can reach more than 10 years.
III. Application Fields: Comprehensive Coverage, Empowering Multi-Industry Development
With its multi-scenario adaptability, Weigao's S-Series Helical Worm Gear Reducer has been widely applied in various industrial fields:
- Automated Equipment: Robot joints, automated production lines, manipulators, etc., providing precise speed control and power output;
- Logistics & Warehousing: Belt conveyors, roller lines, stackers, etc., ensuring stable and efficient material transportation;
- Construction Machinery: Small cranes, loaders, excavators, etc., adapting to outdoor heavy-load operation needs;
- General Machinery: Water pumps, fans, mixers, etc., optimizing power transmission efficiency and reducing operating energy consumption;
- Agricultural Machinery: Harvesters, tractors, plant protection machinery, etc., adapting to complex field working conditions and improving operation stability.
IV. Technical Parameters: Precise Matching, Meeting Personalized Needs
| Item | Specification Range |
|---|
| Motor Power Adaptation | 0.12kW - 75kW |
| Reduction Ratio | 5 - 1000 (Single-stage/Multi-stage Combination) |
| Rated Output Torque | 50N·m - 5000N·m |
| Transmission Efficiency | 92% - 96% |
| Operating Noise | ≤75dB (Measured at 1m Distance) |
| Protection Level | IP54 (IP65 Customizable) |
| Operating Temperature | -20℃ - +80℃ |
| Installation Method | Horizontal, Vertical, Flange-mounted, Foot-mounted |
| Output Shaft Type | Solid Shaft (Flat Key/Spline), Hollow Shaft |
V. Installation and Maintenance: Scientific Operation, Extending Equipment Life
During installation, ensure that the coaxiality error between the reducer and the motor is ≤0.1mm to avoid component wear caused by transmission deviation. Regularly check the lubricating oil level; it is recommended to use 220# medium-load industrial gear oil. Replace the oil after the first 500 hours of operation, and perform maintenance every 5000 hours thereafter. If the equipment produces abnormal noise or vibration, stop the machine for inspection in a timely manner, focusing on checking the gear meshing status and sealing system to ensure stable operation of the equipment.
VI. Conclusion: Driven by Quality, Empowered by Innovation
Adhering to the design concept of "Precise Transmission, High Efficiency & Energy Saving, Stable & Reliable", Weigao's S-Series Helical Worm Gear Reducer continuously meets the growing high-end transmission needs in the industrial field through continuous technological iteration and process upgrading. Whether it is precise control of automated production or stable output under heavy-load conditions, the product can reduce production costs and improve production efficiency for customers with its excellent performance, becoming an indispensable core power partner in the process of industrial upgrading. We will continue to deepen transmission technology, provide customized product solutions and comprehensive after-sales service, and work with global customers to create a bright future for industrial intelligence. All export products have passed international certifications such as ROHS and CE, ensuring compliance with relevant standards of various countries and regions.
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