SEHV worm gear reducer is a high-performance, double stage reducer with helical gear. It has significant reduction ratios and powerful torque capability. The durable structure, high efficiency, and reliability make it a valuable component for heavy machinery, material handling systems, and various industrial applications. This model of the reducer ensures reliable operation and minimal maintenance.
Our company (Raydafon) provides Mitsubishi brand replacement worm gear reducers, which are of good quality and affordable. We only provide replacement parts for original factory parts. If you need to buy original factory parts, please contact the original supplier for purchase.


Our company provides Mitsubishi brand replacement worm gear reducers, which have several advantages over Mitsubishi brand reducers:

Regular maintenance of the worm gearbox is essential to ensure its efficient operation. Here are some tips for maintaining the gearbox:

| Problem | Cause | Solution |
|---|---|---|
| Excessive Noise | Worn gears, bearings or housings. | Replace worn components, lubricate the gearbox correctly. |
| Leakage | Damaged seals or gaskets. | Replace damaged components. |
| Overheating | Insufficient lubrication or excessive load. | Ensure correct lubrication, reduce load. |
| Reduced Efficiency | Worn gears or bearings, incorrect lubrication. | Replace worn components, lubricate the gearbox correctly. |
| Seized Gearbox | Damaged gears or bearings, insufficient lubrication. | Replace damaged components, ensure correct lubrication. |
| Abnormal Vibration | Unbalanced gears or shafts. | Balance gears or shafts. |
| Shaft Misalignment | Poor installation, damaged couplings. | Correctly install gearbox, replace damaged components. |
| Corrosion | Exposure to moisture or chemicals. | Protect gearbox from moisture and chemicals. |
Electric motors are an essential component of worm gear reducers. They provide the power to drive the reducer and enable it to perform its intended function. Our company provides various types of electric motors that are compatible with our worm gear reducers. We understand the importance of matching the right motor with the right reducer to ensure optimal performance. Our motors are of high quality and available at competitive prices.

Raydafon is a comprehensive transmission equipment manufacturer that integrates research and development, manufacturing, and sales of speed reducers. We have more than 20 years of experience in designing, producing, manufacturing, and selling gearboxes, serving customers in Europe, America, Africa, Asia, and other regions. Our consistent mission and vision over the years have been to provide customers with high-quality, high-energy-efficiency, and high-stability production. We have introduced advanced production equipment and testing equipment at home and abroad, employing industry professionals and technicians to carry out innovative research and development and manufacturing, using standardized production management methods to strictly control every aspect of the production of reducers. Our gearboxes are widely used in various industries, such as equipment, food, car washing, packaging, transmission, automation, and solar energy. We provide the best services, highest product quality, and most competitive prices to our customers. We encourage customers to explore our products and contact us for purchases.

A: Our products are specifically designed for Mitsubishi brand replacement. However, we can provide customized products for customers who require compatibility with other brands.
A: The delivery time depends on the quantity and specifications of the order. We will provide an estimated delivery time upon confirmation of the order.
A: Yes, we provide technical support for our products. Our technical team is available to answer any questions or provide assistance as needed.
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Luotuo Industrial Area, Zhenhai District, Ningbo City, China
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