Double reduction worm gearboxes are an essential part of many industrial machines. These gearboxes can efficiently reduce the speed of a motor while increasing its torque output, making them ideal for heavy-duty applications. In this article, we will delve deeper into the dimensions of standard double reduction worm gearboxes and their applications in various industries.
Understanding Worm Gearboxes
Worm gearboxes are a type of gear that consists of a worm (screw) and a worm gear. The worm meshes with the worm gear, which is a cylindrical gear with a shallow spiral thread. The worm gear has a higher diameter than the worm, and the teeth are angled to match the angle of the worm. This configuration allows the worm gear to turn the output shaft at a right angle to the input shaft.
Dimensions of Standard Double Reduction Worm Gearboxes
Standard double reduction worm gearboxes come in a variety of sizes. The dimensions of these gearboxes typically range from 25mm to 350mm in center distance, 40mm to 350mm in gear ratio, and 0.25kw to 150kw in power. The input and output shaft diameters can vary from 10mm to 90mm, depending on the gearbox’s size. Additionally, the gearbox’s torque capacity can range from 155Nm to 27000Nm.
Applications of Double Reduction Worm Gearboxes
Double reduction worm gearboxes are widely used in various industries such as food processing, packaging, and material handling. These gearboxes can handle heavy loads and provide excellent torque output at low speeds, making them ideal for conveyors, mixers, and other industrial machinery.
Benefits of Double Reduction Worm Gearboxes
Double reduction worm gearboxes offer several benefits, such as:
- High torque output at low speeds
- Efficient and reliable operation
- Optimized power transmission
- Compact design
- Minimal maintenance required

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Overall, double reduction worm gearboxes are essential components of many industrial machines. They are designed to handle heavy-duty applications and provide reliable operation with minimal maintenance.
Electric Motors for Sale
Electric motors and gearboxes are two complementary components in many industrial applications. Without an electric motor to power the gearbox, the gearbox would be useless. At the same time, without a gearbox, an electric motor might not provide the required torque output for certain applications.
Our company provides both electric motors and gearboxes, ensuring that our customers have access to the critical components necessary for their machines to operate smoothly. Our electric motors are high-quality and energy-efficient, using the latest technology to ensure reliable operation. With our gearboxes and electric motors working together, our customers can enjoy optimal performance and efficiency.

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About Our Company
We are a comprehensive transmission equipment manufacturer specializing in research and development, manufacturing, and sales of speed reducers. With over 15 years of experience, we have designed, produced, manufactured, and sold gearboxes to customers in Europe, America, Africa, Asia, and other regions.
Our company is committed to providing our customers with high-quality, energy-efficient, and reliable products. We use advanced production equipment and testing equipment, and our team consists of professionals and technicians dedicated to innovative research and development and manufacturing. We use standardized production management methods to ensure the production of reducers’ highest quality.
Our product line includes MRV series worm gear reducers, GV series gear reducers, RT series solar reducers, XV series planetary reducers, BD series harmonic reducers, and various types of non-standard reducers. Our products are widely used in the equipment industry, food industry, car washing industry, packaging industry, transmission industry, automation industry, solar energy industry, and many other industries. Our company has won the trust and praise of our customers worldwide.

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Q&A
1. What is a double reduction worm gearbox?
A double reduction worm gearbox is a type of gearbox that consists of a worm and a worm gear. It can provide high torque output at low speeds, making it suitable for heavy-duty applications.
2. What are the dimensions of standard double reduction worm gearboxes?
The dimensions of standard double reduction worm gearboxes can vary depending on the gearbox’s size. The center distance typically ranges from 25mm to 350mm, the gear ratio ranges from 40mm to 350mm, and the power ranges from 0.25kw to 150kw. The input and output shaft diameters can range from 10mm to 90mm, and the torque capacity can range from 155Nm to 27000Nm.
3. What are the benefits of double reduction worm gearboxes?
Double reduction worm gearboxes offer several benefits, such as high torque output at low speeds, efficient and reliable operation, optimized power transmission, compact design, and minimal maintenance required.
4. What are the applications of double reduction worm gearboxes?
Double reduction worm gearboxes are widely used in various industries such as food processing, packaging, and material handling. They are suitable for conveyors, mixers, and other industrial machinery that requires heavy loads and excellent torque output at low speeds.
5. What is the relationship between electric motors and gearboxes?
Electric motors and gearboxes are complementary components in many industrial applications. Without an electric motor to power the gearbox, the gearbox would be useless. At the same time, without a gearbox, an electric motor might not provide the required torque output for certain applications.

