Wholesale Double-Stage Toroidal Worm Gear Reducer

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Why Choose Us

● We are a professional industrial gearbox solution research and development design manufacturer with more than 15 years of experience that will support you with more competitive technical and price support.

● We have rich application experience to provide you with more professional, precise, and better service support

● High-grand components and strict product quality control procedures offer reliable product quality.

● We have years of exporting experience to decades of regions worldwide, and multi-competitive shipping choices, which can give you more reliable, fast, and cost-effective shipping.

● TUV CE approved test item based on IEC 61000 AND IEC 62477 series standards

SGR Gearboxes Projects
  • SGR gearboxes are used in garbage salvage boats and waterweed salvage boats

    SGR gearboxes are used in garbage salvage boats and waterweed salvage boats

  • SGR gearboxes are used in mud pumps

    SGR gearboxes are used in mud pumps

  • SGR gearboxes are used in crushers and shredders

    SGR gearboxes are used in crushers and shredders

  • SGR gearboxes are used in lead-acid battery plate rolling

    SGR gearboxes are used in lead-acid battery plate rolling

  • SGR gearboxes are used in cranes and construction cranes.

    SGR gearboxes are used in cranes and construction cranes.

  • SGR gearboxes are used in trenchless horizontal directional drillings.

    SGR gearboxes are used in trenchless horizontal directional drillings.

  • SGR gearboxes are used in palm oil equipment.

    SGR gearboxes are used in palm oil equipment.

  • SGR gearboxes are used in palm oil equipment.

    SGR gearboxes are used in palm oil equipment.

SGR Factory
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SGR Gearboxes On Exhibition
  • SGR gearboxes on PTC ASIA 2024

    SGR gearboxes on PTC ASIA 2024

  • SGR gearboxes on PTC ASIA 2024

    SGR gearboxes on PTC ASIA 2024

  • SGR gearboxes on PTC ASIA 2024

    SGR gearboxes on PTC ASIA 2024

  • SGR gearboxes on PTC ASIA 2024

    SGR gearboxes on PTC ASIA 2024

  • SGR gearboxes on bauma CHINA2024

    SGR gearboxes on bauma CHINA2024

  • SGR gearboxes on bauma CHINA 2024

    SGR gearboxes on bauma CHINA 2024

  • SGR gearboxes on bauma CHINA 2024

    SGR gearboxes on bauma CHINA 2024

  • SGR gearboxes on bauma CHINA 2024

    SGR gearboxes on bauma CHINA 2024

  • SGR gearboxes on ITTC2024

    SGR gearboxes on ITTC2024

  • SGR gearboxes on ITTC2024

    SGR gearboxes on ITTC2024

  • SGR gearboxes on ITTC2024

    SGR gearboxes on ITTC2024

  • SGR gearboxes on ITTC2024

    SGR gearboxes on ITTC2024

  • SGR gearboxes on DMP2023

    SGR gearboxes on DMP2023

  • SGR gearboxes on DMP2023

    SGR gearboxes on DMP2023

  • SGR gearboxes on DMP2023

    SGR gearboxes on DMP2023

  • SGR gearboxes on DMP2023

    SGR gearboxes on DMP2023

  • SGR gearboxes on PTC ASIA2023

    SGR gearboxes on PTC ASIA2023

  • SGR gearboxes on PTC ASIA2023

    SGR gearboxes on PTC ASIA2023

  • SGR gearboxes on PTC ASIA2023

    SGR gearboxes on PTC ASIA2023

  • SGR gearboxes on PTC ASIA2023

    SGR gearboxes on PTC ASIA2023

FAQ
  • Q. What is a gear reducer or gearbox?

    A gear reducer,also commonly know as a gearbox, is a mechanical device used to increase torque while decreasing speed between two rotating shafts. This change in speed-to-torque ratio allows machines to operate more efficiently and safely.

     

  • Q. What are the benefits of using a SGR gear reducer?

    SGR gear reducers are known for their reliability, efficiency, and durability. They offer superior performance and are crafted using cutting-edge technology, which makes them suitable for a wide range of industrial and mechanical applications.

     

  • Q. How shall I select the right gear reducer for my requirements?

    When selecting a gear reducer, consider factors such as the required speed and torque output, the operating environment, and the type of motor or machinery it will be connected to.  You can also directly consult SGR technical expert.

     

  • Q. Can gear reducers be used in high-temperature environments?

    Most gear reducers can handle a range of operating conditions, extremely high temperatures may affect their performance and lifespan. Special high-temperature gear reducers are available for such environments.

     

  • Q. How shall I maintain gear reducer after I buy it from SGR?

    Regular inspection, lubrication, and replacement of worn parts are key to maintaining your speed reducer. SGR provides guidelines for maintenance when you buy gear reducers.

  • Q. What happens if a gear reducer fails?

    Failure of a gear reducer can lead to a reduction in machinery efficiency, excessive noise, and even machinery breakdown. Regular maintenance and inspections can prevent most failures.

  • Q. Where can I buy SGR gear reducers?

    SGR gear reducers can be purchased directly from SGR factory. Request a quote or contact us at any time.

  • Q. How long does a SGR gear reducer last?

    With proper maintenance and under normal operating conditions, SGR gear reducers can last for many years. The exact lifespan depends on usage and environmental factors.

  • Q. Are SGR reducers customizable?

    Yes, SGR offers custom solutions to meet unique operational requirements in different industries. If you need customized reducer solutions, feel free to contact with us.

  • Q. Does SGR have own factory?

    Yes, SGR has its own factory with the area of 15000㎡.

About
Shanghai SGR Heavy Industry Machinery Co., Ltd.
Shanghai SGR Heavy Industry Machinery Co., Ltd. is China Double-Stage Toroidal Worm Gear Reducer Suppliers and Wholesale Double-Stage Toroidal Worm Gear Reducer Exporter. The company focuses on gear transmission, following the industry trend towards compact, modular, standardized designs with low vibration and low noise. After more than 10 years of deep engagement in the field of gear transmission, we have established a research and development team composed of PhDs and senior engineers. They have successfully developed the Planetary Gearbox, the Four-Axis Linkage Complex Profile Grinding Machine, and the Planar Double-Enveloping Worm Gear Optimization Design System.
Equipped with advanced machinery such as CNC machines, the domestically innovated Toroidal Worm and Hob Measuring Instrument (a first in China), 3D Measuring Machines, and a Power and Efficiency Test System for Gearboxes, the company has formed a specialized system that integrates design, production, and technical services.
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Double-Stage Toroidal Worm Gear Reducer Industry knowledge

How does the company combine modular and standardized design principles in the development of Double-Stage Toroidal Worm Gear Reducer?

1. Modular design concept
Modular design is a design method that simplifies the design, production and maintenance process by decomposing a complex system or product into multiple independent and standardized modules. Modular design enables each module to work independently and is also convenient for replacement, repair and upgrade according to needs, thereby achieving design flexibility and efficiency.

In the development of Double-Stage Toroidal Worm Gear Reducer, Shanghai SGR Heavy Industry Machinery Co., Ltd. adopts modular design principles, which are mainly reflected in the following aspects:

1. Structural modularity
SGR designs the core components of the reducer - worm gear, worm, bearing, gear, etc. - into independent modules, and the function and design of each module are standardized. Each module can be replaced and maintained separately according to actual application requirements. For example, the design of the worm and worm gear standardizes the size and shape, so that they can be used in reducers of different specifications, greatly improving the flexibility of design and production.

The advantage of this modular design approach is that it can meet the needs of different customers while maintaining consistency and efficiency in product design and production. For example, customers can choose a combination of different modules according to actual working conditions to customize suitable reducer products without redesigning each component, reducing development cycle and cost.

2. Modular transmission system
The transmission system of the two-stage toroidal worm gear reducer consists of multiple modules that work together. In this regard, SGR has designed standardized connection interfaces so that the modules can be quickly combined. For example, the drive end and output end of the worm gear are connected by standardized connectors, and worm gear modules with different power and speed can be selected as needed. The modular design of this transmission system is not only convenient for production and maintenance, but also makes the reducer highly adaptable in different application scenarios.

Through standardized modular design, SGR can flexibly adjust the transmission ratio and torque output of the reducer according to different load requirements. This modular transmission system design enables the two-stage toroidal worm gear reducer to provide excellent performance in various complex industrial applications.

3. Modularization of manufacturing and assembly
During the production process, modular design allows the production of different components to be carried out in parallel, which greatly improves production efficiency. SGR prefabricates and inspects each module separately to ensure that each module can be produced and passed quality inspection in the shortest time. In addition, this production method reduces the errors and defects that may occur during the production process, making the quality of each module more stable.

During the assembly stage, SGR also uses a modular assembly line. In this process, technicians can quickly assemble different modules as needed, reducing the time and complexity of manual operations, while ensuring the consistency and high quality of the final product.

2. Standardized design principle
The standardized design principle emphasizes that the product achieves consistency in function, performance, size, etc. through unified design standards. Standardized design can reduce the complexity of R&D, production, quality control and maintenance, improve production efficiency and reduce production costs. In the development of the double-stage toroidal worm gear reducer, SGR implements the standardized design principle through the following aspects:

1. Standardized dimensions and interfaces
SGR uses international and industry standardized dimensions and interfaces in the design of the Double-Stage Toroidal Worm Gear Reducer. This enables its products to seamlessly connect with other equipment in different application environments. For example, the input and output ports of the reducer adopt standardized sizes, allowing customers to easily connect it to existing equipment without complicated adaptation work. This not only improves the compatibility of the product, but also speeds up installation and commissioning.

2. Unified component specifications
SGR has unified the specifications of various components in the component design of the Double-Stage Toroidal Worm Gear Reducer to ensure that different series of products can share the same parts. For example, the tooth shape, number of teeth and materials of the worm gear all adopt unified standards, allowing different reducer products to share the same core components, thereby reducing production and inventory costs.

In addition, the use of standardized components makes maintenance and replacement more convenient, and customers do not need to find different spare parts for each model, which greatly reduces maintenance costs and downtime.

3. Versatility and upgradeability
Through standardized design, SGR enables the double-stage toroidal worm gear reducer to not only meet the needs of different customers, but also be upgraded as technology develops. For example, in terms of the control system or transmission system of the product, SGR has designed some standardized interfaces and modules to facilitate customers to upgrade the system and expand functions according to future needs. This versatility and upgradeability enable SGR's products to maintain long-term market competitiveness.

4. Standardization of quality control
SGR has established strict quality control standards and implemented standardized quality inspection processes during the production process. Through these standardized processes, SGR can ensure that each two-stage toroidal worm gear reducer can achieve a consistent high quality level. The company uses advanced three-coordinate measuring machines, worm and hob measuring instruments and other high-precision equipment to conduct strict size and performance tests on each module to ensure the transmission accuracy and service life of the product.

3. The comprehensive advantages of modular and standardized design
By combining modular and standardized design principles, SGR not only improves the design flexibility and production efficiency of two-stage toroidal worm gear reducers, but also greatly reduces production costs and R&D cycles. This design method enables SGR to quickly respond to market demand and customize reducer products that meet customer requirements, while also ensuring the high quality and high performance of the products.

Modular and standardized design also provides SGR with significant advantages in after-sales service and product maintenance. Because the product uses standardized components and interfaces, customers can more easily repair, replace components and upgrade the system during use, thereby extending the product's service life and reducing operating costs.

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