Worm Gearbox-Replacement of Winsmith DJ935 Worm Gear Speed Reducer


Our Worm Gearbox is a replacement part for the Winsmith DJ935 Worm Gear Speed Reducer. It's designed to efficiently transmit power with advanced engineering that ensures minimal energy loss during operation. Our gearbox is compact, durable, and suitable for space-limited applications. Made of high-quality materials, the gearbox has a long service life and can withstand harsh conditions.

Worm Gearbox


The Worm Gearbox consists of a worm gear and a worm wheel. The worm gear is mounted on a motor shaft, while the worm wheel is fixed on the output shaft. During operation, the motor rotates the worm gear, which in turn rotates the worm wheel. The gear ratio between the worm gear and the worm wheel determines the output speed and torque of the gearbox.

Worm Gear Motor


  • High efficiency: The Worm Gearbox is designed to achieve high-efficiency power transmission with minimal energy loss.
  • Compact design: The gearbox is compact and tough, suitable for space-limited applications.
  • Wide applications: The Worm Gearbox is widely used in various industrial applications, including conveyors, mixers, and material handling equipment.
  • Durability: The gearbox is made of high-quality materials and can withstand harsh conditions while having a long service life.
  • Smooth operation: The precision engineering design and structure make the gearbox run smoothly and quietly.
  • High torque output: The Worm Gearbox has high torque output, making it an ideal choice for heavy-duty applications.
  • Easy maintenance: The gearbox is designed for easy maintenance, with components that are easy to access, simplifying inspection and repair.
  • Corrosion resistance: Many models have corrosion resistance, making them suitable for harsh environments.
  • Reliable performance: The Worm Gearbox is known for its reliable performance and can provide stable and reliable operation in various industrial environments.

Worm Drive Motor


  • Conveyors: The Worm Gearbox is ideal for conveyor applications because of its compact design and high torque output.
  • Mixers: The gearbox's smooth operation makes it suitable for use in mixers.
  • Material handling equipment: The Worm Gearbox can be used in material handling equipment for efficient power transmission.
  • Automotive industry: The gearbox can be used in the automotive industry for various applications such as steering systems and winches.
  • Food industry: The Worm Gearbox is suitable for use in the food industry because of its corrosion resistance and smooth operation.
  • Automation industry: The gearbox can be used in the automation industry for various applications such as conveyor belts and robotics.

Working Principle

The Worm Gearbox works on the principle of the worm gear and worm wheel mechanism. The worm gear is a screw-like gear that meshes with a worm wheel. When the worm gear rotates, it turns the worm wheel, transferring power between the two components. The gear ratio between the worm gear and the worm wheel determines the output speed and torque of the gearbox.

Worm Gear Drive

Motors for Worm Gear Reducers

Worm Gearboxes and electric motors are complementary products. Electric motors provide power to the gearbox, allowing it to function. Our company also provides electric motors for gearbox applications.

Electric Motors

Winsmith Worm Speed Reducer Replacement

Our company provides Worm Gearboxes as replacements for Winsmith DJ935 Worm Gear Speed Reducers. Our products are of high quality and at competitive prices. Please note that our products are replacement parts and not original equipment. If you require original equipment, please contact the original supplier for purchase.

Worm Gear Reducer

We also welcome customers to provide samples or images for customization.

How to Choose the Right Worm Gearmotor

  • Load characteristics: Consider the load characteristics of the application, including torque and speed requirements.
  • Mounting: Choose a gearbox that can be easily mounted in the application.
  • Efficiency: Choose a gearbox with high efficiency to reduce energy loss.
  • Size: Choose a gearbox that fits within the available space for the application.
  • Environmental conditions: Consider the application's environmental conditions and choose a gearbox with appropriate protection.


Q: What makes Worm Gearboxes more efficient than other types of gearboxes?

A: Worm Gearboxes have a high gear ratio, which allows them to transmit power efficiently with minimal energy loss.

Q: How often should a Worm Gearbox be maintained?

A: The frequency of Worm Gearbox maintenance depends on the application. However, it's recommended to inspect and maintain the gearbox regularly to ensure optimal performance.

Q: Can Worm Gearboxes be used in harsh environments?

A: Many Worm Gearboxes have corrosion resistance, making them suitable for harsh environments. However, it's important to choose a gearbox with appropriate protection for the application's environmental conditions.

Worm Gearbox Factory

We are a leading transmission equipment manufacturer with over 15 years of experience in the design, production, manufacture, and sales of speed reducers. Our products are sold worldwide and highly regarded by customers in various industries. We prioritize innovation, quality, and energy efficiency in our production, and we employ industry professionals and technicians to ensure the highest standards of our products. We welcome customers to explore our products and contact us for purchase.

Additional information

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Most of our products are exported to Europe or Americas, both standard and nonstandard products available. We can produce as per your drawing or sample. Material can be standard or as per your special request. If you choose us, you choose reliable.

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