Custom Professional Purpose 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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    Factory Environment

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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 Professional Purpose Reducer Manufacturers and Custom Professional Purpose Reducer Factory. 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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Professional Purpose Reducer Industry knowledge

Shanghai SGR Heavy Industry Machinery Co., Ltd.: How to create professional-purpose reducers with its advanced equipment?

In the field of heavy machinery, the performance and quality of reducers are directly related to the overall operating efficiency and reliability of the equipment. As a manufacturer of professional-purpose reducers, Shanghai SGR Heavy Machinery Co., Ltd. has established a good reputation in the industry with its advanced production equipment and technical strength. This article will explore in depth how Shanghai SGR Heavy Machinery Co., Ltd. uses its CNC machine tools, the first domestic toroidal worm and hob measuring instrument, three-dimensional measuring machine, gearbox power and efficiency testing system and other advanced equipment to create high-quality professional-purpose reducers, especially toroidal worm gear reducers for tablet presses.

CNC machine tools: the foundation of precision manufacturing
CNC machine tools are one of the core equipment in the modern machinery manufacturing industry. They can achieve high-precision and high-efficiency parts processing. The CNC machine tools introduced by Shanghai SGR Heavy Machinery Co., Ltd. not only have high-precision processing capabilities, but also can achieve precision manufacturing of complex-shaped parts. This provides a solid manufacturing foundation for key components of reducers, such as worm wheels and worms. Through the processing of CNC machine tools, SGR can ensure that every component of the reducer meets the design requirements, thereby ensuring the performance and life of the whole machine.

Toroidal worm and hob measuring instrument: domestic first, precision guarantee
The toroidal worm and hob measuring instrument is an innovative technology independently developed by Shanghai SGR Heavy Industry Machinery Co., Ltd., filling the gap in this field in China. The measuring instrument can accurately measure the geometric dimensions and shape errors of the worm and hob, providing reliable data support for the design and manufacture of the reducer. Through precise measurement, SGR can timely discover and correct errors in the manufacturing process to ensure that the transmission efficiency and stability of the reducer are optimized.

Three-dimensional measuring machine: all-round detection, quality assurance
The three-dimensional measuring machine is a high-precision three-dimensional measuring device that can realize comprehensive detection of part shape, size and position. The three-dimensional measuring machine introduced by Shanghai SGR Heavy Industry Machinery Co., Ltd. can perform all-round and high-precision detection of the key components of the reducer to ensure that each component meets the design requirements. This not only improves the manufacturing accuracy of the reducer, but also greatly improves the overall quality and reliability of the product.

Gearbox power and efficiency test system: performance verification, efficiency improvement
Gearbox power and efficiency test system is a key equipment for evaluating the performance of reducers. The gearbox power and efficiency test system equipped by Shanghai SGR Heavy Industry Machinery Co., Ltd. can simulate the operating state of the reducer in the actual working environment and accurately measure its power and efficiency. Through testing, SGR can accurately evaluate the performance of the reducer, find potential problems and optimize them, thereby improving the overall performance and efficiency of the reducer.

A professional system integrating design, production and technical services
Shanghai SGR Heavy Industry Machinery Co., Ltd. not only has advanced production equipment and technical strength, but also has formed a professional system integrating design, production and technical services. From the design of the reducer to the production, and then to the later technical services, SGR can provide professional support and guarantee. This ensures that customers can get timely and effective technical support and services during use, thereby improving customer satisfaction and loyalty.

Shanghai SGR Heavy Industry Machinery Co., Ltd. has made remarkable achievements in the manufacturing field of professional-purpose reducers with its advanced production equipment and technical strength. In the future, SGR will continue to be committed to technological innovation and quality improvement to provide customers with better quality and efficient reducer products and services.

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