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

Gearbox type

Products Description

The SAZ47 Worm Drive Gear Reducer is a high-quality mechanical component designed for efficient and reliable power transmission. Its robust worm-and-gear design ensures smooth, quiet operation and can handle high torque loads with minimal maintenance. Manufactured from premium materials with precision engineering, it offers excellent durability and long service life. The SAZ47 Worm Drive Gear Reduce is widely used in industrial machinery, conveyor systems, automation equipment, and other applications requiring precise speed reduction and stable performance. Compact and versatile, it delivers consistent efficiency across various operational environments.

Product Advantages

High Efficiency & Smooth Operation

Engineered for precise speed reduction with minimal vibration and noise, ensuring reliable performance.

Durable & Long-Lasting

Built from premium materials and precision components, providing exceptional wear resistance and extended service life.

High Load Capacity

Can handle heavy-duty industrial applications, delivering stable torque under demanding conditions.

Versatile Applications

Ideal for conveyors, machinery, and automation systems across various industries.

Compact & Space-Saving

Its compact design allows easy installation without compromising performance.

About the Product Story

How SAZ47 Worm Drive Gear Reducer Helped a French Client Solve Conveyor Issues

A French manufacturing company faced persistent problems with their scraper conveyors: frequent vibration, high noise levels, and uneven speed were causing material spillage and production delays. They needed a reliable solution to improve efficiency and reduce maintenance.

After consulting with our team, they decided to install the SAZ47 Worm Drive Gear Reducer. Thanks to its precise worm-and-gear design, the reducer ensured smooth and quiet operation, even under heavy loads. Its high torque capacity allowed the conveyors to handle larger material volumes without strain, while the robust construction provided long-lasting durability in a demanding industrial environment.

Within weeks of installation, the client noticed a significant improvement: the conveyor ran steadily, noise levels dropped, and material spillage was almost eliminated. Maintenance costs decreased, and production efficiency improved. The SAZ47 Worm Drive Gear Reducer not only solved the immediate mechanical issues but also provided a long-term, reliable solution for their operations.

This success story highlights how the SAZ47 can transform industrial machinery performance, making it the go-to choice for companies seeking efficiency, reliability, and durability.

Packaging and Delivery