Worm gears are essential components in power transmission systems, offering high reduction ratios and smooth operation. Our premium worm gears are manufactured to exacting standards for durability and performance in various industrial applications.
| Model | Gear Ratio | Input Speed (RPM) | Torque Capacity (Nm) | Efficiency |
|---|---|---|---|---|
| WG-100 | 5:1 to 60:1 | Up to 3000 | 15-150 | 85-92% |
| WG-200 | 10:1 to 100:1 | Up to 1800 | 50-500 | 80-90% |
| WG-300 | 15:1 to 120:1 | Up to 1200 | 100-1000 | 75-88% |
Q: What are the advantages of worm gears over other gear types?
A: Worm gears offer several unique advantages including high reduction ratios in compact spaces, self-locking capabilities (preventing back driving), smooth and quiet operation, and the ability to transmit motion between non-parallel shafts. These characteristics make worm gears ideal for applications requiring precise positioning and high torque at low speeds.
Q: How do I select the right worm gear for my application?
A: Selecting the appropriate worm gear involves considering several factors: required gear ratio, input speed, torque requirements, operating environment (temperature, exposure to chemicals), duty cycle, and mounting constraints. Our technical team can assist in analyzing your specific needs to recommend the optimal worm gear configuration.
| Material | Hardness | Temperature Range | Best For |
|---|---|---|---|
| Steel Worm with Bronze Wheel | 45-55 HRC | -40°C to 120°C | High-load, continuous operation |
| Aluminum Alloy | 80-90 HB | -20°C to 100°C | Lightweight applications |
| Stainless Steel | 30-40 HRC | -50°C to 200°C | Corrosive environments |
Q: What lubrication is best for worm gears?
A: The ideal lubricant depends on operating conditions. For most industrial applications, we recommend high-viscosity mineral oils with EP (extreme pressure) additives. Synthetic lubricants offer better performance in extreme temperatures. The lubricant should have proper film strength to protect against the sliding action characteristic of worm gears. Always consult our lubrication guide for specific recommendations based on your gear model and operating conditions.
| Industry | Typical Application | Recommended Model |
|---|---|---|
| Material Handling | Conveyor systems, lifts | WG-200 series |
| Packaging | Filling machines, wrappers | WG-100 series |
| Robotics | Joint actuators, positioning | Precision WG-100P |
We offer customized worm gear solutions including non-standard ratios, special materials, modified tooth profiles, and integrated designs with motors or other components. Our engineering team works closely with clients to develop tailored solutions for unique applications.
Q: How long do worm gears typically last?
A: Service life varies significantly based on operating conditions, but properly maintained worm gears can last 10,000 to 50,000 hours. Factors affecting longevity include load characteristics, lubrication quality, operating temperature, and alignment. Our premium worm gears use hardened steel worms with bronze wheels for optimal wear characteristics. Implementing proper maintenance procedures and monitoring can maximize the operational life of your worm gear system.
