The SNU-O Worm Gear Unit is designed with large ribs to increase the heat dissipation area. The streamlined oil sump can hold more oil, and the larger fan can improve the thermal rating of the gearbox. All of these mean that the continuous load capacity is increased while the temperature does not rise significantly. The fan and fan cover can be replaced from one end of the worm shaft to the other end without opening the gearbox manually. We provide Elecon brand replacement worm gearboxes, which have good quality and competitive prices. It is worth noting that our products are only replacement parts, not original parts. If you need original parts, please contact the original supplier for purchase. See the image below for a visual representation of the replacement gearbox.
The gearbox housing is made of fine-grained cast iron and is designed with a streamlined structure, which is sturdy and completely oil-proof and dust-proof. The surface and aperture are precisely drilled and processed using the latest precision machines to ensure perfect alignment and interchangeability. The worm shaft/worm wheel is made of carburized alloy steel that has been ground and polished, and is integral with the shaft. The bearing journal is precisely ground. The worm wheel is made of centrifugally cast phosphor bronze wheel rims and is processed on a dedicated worm milling machine, gas carburized, and ground on an automatic workpiece grinder. The worm wheel is machined with a high-precision hob on a precision gear hobbing machine. Each worm wheel is checked and matched with the main worm shaft to ensure complete interchangeability. The worm shaft and worm wheel are supported by rolling ball or roller friction bearings, which have sufficient safety margin and can withstand sufficient shaft neck and thrust loads. See the image below for a visual representation of the gearbox structure.
These features ensure that the SNU-O Worm Gear Unit has a high load capacity and a low temperature rise during operation, making it suitable for a wide range of applications. See the image below for a visual representation of the gearbox.
The dimensions of the SNU-O Worm Gear Unit vary depending on the model. See the image below for a visual representation of the dimensions of the 4-10.5 model.
The SNU-O Worm Gear Unit has a universal shell with top and bottom flanges and a support flange, making it suitable for installation in various positions, such as low speed, high speed, and vertical. This means that internal components can be interchanged for all installation positions. To change the installation position from low speed to high speed or vice versa, simply invert the device and change the position of the drain plug, vent plug, and oil level indicator. The gearbox is designed with a rugged, compact, and streamlined structure that has sufficient heat capacity. See the image below for a visual representation of the installation positions.
| Problem | Cause | Solution |
|---|---|---|
| Overheating of the gearbox | Insufficient lubrication | Check the lubrication system and increase the amount of lubricant if necessary |
| Noise during operation | Worn bearings or gears | Replace the worn parts |
| Leakage of oil | Damaged oil seals or gaskets | Replace the damaged parts |
| Abnormal vibration during operation | Imbalance of the rotating parts or misalignment of the shafts | Balance the rotating parts or align the shafts |
| Abnormal wear of the gears | Insufficient lubrication or contamination of the lubricant | Check the lubrication system and replace the lubricant if necessary |
See the image below for a visual representation of the gearbox.
Worm reducers and motors are closely related, as the motor provides the power needed to drive the gearbox. We offer a wide range of electric motors suitable for use with worm reducers, ensuring that our customers have everything they need to complete their transmission systems. See the image below for a visual representation of the electric motors.
At Raydafon, we are a comprehensive transmission equipment manufacturer integrating research and development, manufacturing, and sales of speed reducers. We have more than 20 years of experience in the design, production, manufacture, and sales of gearboxes, serving customers in Europe, America, Africa, Asia, and other regions around the world, and have won the praise of the market. Our consistent mission and vision over the years, our company has 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, the use of standardized production management methods to strictly control every aspect of the production of reducers, over the years has been to provide customers with high-quality, high-energy-efficiency, high-stability production. Our gearboxes are widely used in the equipment industry, food industry, car washing industry, packaging industry, transmission industry, automation industry, solar energy industry, and other fields. We encourage customers to explore our products and contact us for purchases. See the image below for a visual representation of our factory.
A: Yes, the SNU-O Worm Gear Unit is suitable for vertical installation.
A: The maximum temperature that the SNU-O Worm Gear Unit can withstand is dependent on the model and application. Please consult our technical team for more information.
A: Yes, the fan and fan cover of the SNU-O Worm Gear Unit can be replaced from one end of the worm shaft to the other end without opening the gearbox manually.
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Luotuo Industrial Area, Zhenhai District, Ningbo City, China
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Raydafon