The S Series Worm Speed Reducer is a high-performance mechanical device designed for efficient speed reduction and reliable power transmission. Featuring a precision-engineered worm-and-gear mechanism, it delivers smooth, quiet operation, high torque capacity, and long-lasting durability. Ideal for conveyors, industrial machinery, and automation systems, the SF77 ensures stable performance and energy-efficient operation in demanding industrial environments.
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Parameter Table
Category
Details
Power Range
0.12 – 37 kW
Maximum Output Torque
4000 Nm
Ratio Range
6.80 – 33,818 (can be combined with RF)
Main Components
Worm wheel, worm, housing, bearings, lubrication system
Function / Features
Reduces output speed of rotating machinery and increases output torque; provides some self-locking capability
Efficiency Characteristics
Transmission efficiency decreases as the ratio increases
Noise (MAX)
≤80db
Backlash
≤20Arcmine
Brand of bearings
China top brand bearing, HRB/LYC/ZWZ/C&U.Or otherbrands requested, SKF,NSK.
Temp. rise (MAX)
40°C
Products Description
SF77 Worm Speed Reducer is a reliable and efficient solution for industrial power transmission. It features a precision-engineered worm-and-gear design that ensures smooth, quiet operationand high torque output even under heavy loads. Constructed from premium materials, the SF77 offers durable performance and a long service life, minimizing maintenance needs. Widely used in conveyors, machinery, and automation systems, it provides stable speed reduction, improves operational efficiency, and adapts to demanding industrial environments. Its compact design allows for easy installation without compromising performance.
Advantages of SF77 Worm Speed Reducer
1. Smooth and Quiet Operation – Precision worm-and-gear design minimizes vibration and noise during operation.
2. High Torque Capacity – Can handle heavy loads, ensuring stable performance in demanding industrial applications.
3. Durable and Long-Lasting – Made from premium materials for excellent wear resistance and extended service life.
4. Energy Efficient – Optimized design reduces energy loss and improves overall system efficiency.
5. Versatile Applications – Suitable for conveyors, industrial machinery, automation systems, and more.
6. Compact and Easy to Install – Space-saving design allows flexible installation without compromising performance.
7. Low Maintenance Requirements – Robust construction reduces downtime and maintenance costs.
Why Choose SF77 Worm Speed Reducer?
Q1: Can it handle heavy loads in industrial applications?
A: Yes. The SF77 is engineered with a robust worm-and-gear design, delivering high torque and stable performance even under demanding conditions.
Q2: Will it reduce noise and vibration during operation?
A: Absolutely. Its precision-engineered mechanism ensures smooth, quiet operation, improving workplace comfort and equipment longevity.
Q3: Is it durable and low maintenance?
A: Yes. Built from premium materials, the SF77 offers long-lasting durability and minimal maintenance, helping reduce downtime and costs.
Q4: Can it fit into tight spaces or complex systems?
A: Definitely. Its compact and versatile design allows easy installation without compromising performance, making it suitable for various machinery and automation setups.
