The SHVW series worm gear reducer is a multi-functional, high-efficiency solution for applications that require moderate reduction and high torque. Its durable construction, high efficiency, and compact design make it a reliable choice for various industrial and automation systems. This gear reducer ensures reliable performance and minimal maintenance and is commonly used in material handling systems, industrial machinery, automation systems, robots, pumps, and fans that require moderate reduction and high torque.
Our company, Raydafon, offers Mitsubishi brand replacement worm reducers that are of high quality and competitively priced. Please note that our products are replacement parts and not original equipment manufacturer (OEM) parts. If you need to purchase OEM parts, please contact the original supplier. Please see the image below for reference:


The SHVW500L(R)-12.5 worm gear reducer can be used in various fields and industries. Here are some of the applications:

Our company provides Mitsubishi worm gear reducer replacements that have several replacement advantages:
Please note that our products are replacement parts and not OEM parts. If you need to purchase OEM parts, please contact the original supplier. Please see the image below for reference:

Our company also offers various electric motors that are compatible with our worm gear reducers. The motors and reducers work together to provide reliable and efficient power transmission for your business. Please see the image below for reference:

We are 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, and have won market recognition.
Our consistent mission and vision have led us to introduce advanced production and testing equipment at home and abroad, employ industry professionals and technicians to innovate in research and development and manufacturing, and use standardized production management methods to strictly control every aspect of the production of reducers. Over the years, we have provided customers with high-quality, energy-efficient, and stable production. Our gearboxes are widely used in equipment industry, food industry, car washing industry, packaging industry, transmission industry, automation industry, solar energy industry, and other industries.
We welcome and appreciate customer exploration of our products and encourage them to contact us for purchase. Please see the image below for reference:

| Problem | Cause | Solution |
|---|---|---|
| The gearbox produces abnormal noise | Loose gears, worn bearings, or contaminated lubricant | Check for loose gears and replace worn bearings. Change the lubricant if it is contaminated. |
| The gearbox overheats | Insufficient lubrication or dirty/contaminated lubricant | Ensure proper lubrication and change the lubricant if it is dirty or contaminated. |
| The gearbox leaks oil | Worn seals or gaskets | Replace worn seals or gaskets |
| The gearbox produces vibrations | Loose mounting or coupling bolts, worn gears, or unbalanced loads | Check and tighten mounting and coupling bolts, replace worn gears, or balance the loads. |
| The gearbox fails to start | Electrical problems or incorrect installation | Check the electrical connections and ensure proper installation. |
| The gearbox fails to transmit power | Worn gears or incorrect installation | Replace worn gears or ensure proper installation. |
| The gearbox produces excessive backlash | Worn gears or incorrect installation | Replace worn gears or ensure proper installation. |
| The gearbox requires frequent maintenance | Incorrect lubrication or dirty/contaminated lubricant | Ensure proper lubrication and change the lubricant if it is dirty or contaminated. |
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Luotuo Industrial Area, Zhenhai District, Ningbo City, China
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