In the power transmission industry, the reducer is a reduction transmission device that matches the speed and transmits torque between the prime mover and the w...
READ MORE● 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 are used in garbage salvage boats and waterweed salvage boats
SGR gearboxes are used in mud pumps
SGR gearboxes are used in crushers and shredders
SGR gearboxes are used in lead-acid battery plate rolling
SGR gearboxes are used in cranes and construction cranes.
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.
Factory Environment
Factory Environment
Monitoring Unit
Monitoring Unit
Loading Transportation
Loading Transportation
Loading Transportation
Loading Transportation
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 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 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
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.
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.
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.
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.
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.
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.
SGR gear reducers can be purchased directly from SGR factory. Request a quote or contact us at any time.
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.
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.
Yes, SGR has its own factory with the area of 15000㎡.
In the power transmission industry, the reducer is a reduction transmission device that matches the speed and transmits torque between the prime mover and the w...
READ MORE1. Daily inspection(I) Appearance inspectionRegularly check the appearance of the double-enveloping worm gearbox to see if there is any obvious deformation, cra...
READ MOREGear reducer It refers to a mechanical device that reduces the input speed and increases the output torque through the meshing transmission between the gears....
READ MOREIn the family of mechanical transmission devices, the planetary gear reducer is like a dazzling pearl, shining brightly and attracting the attention of the mach...
READ MOREThe role of the reducer in the industrial high-precision servo system is crucial. It can not only improve the response speed and control accuracy of the system, but also effectively reduce energy consumption and improve production efficiency. Specifically, the role of the reducer in the industrial high-precision servo system is mainly reflected in the following aspects:
Increase torque: The reducer can reduce the speed of the motor through its internal gear structure, thereby increasing the torque of the output shaft. This feature enables the servo system to meet the needs of mechanical equipment under different loads, especially in application scenarios where high torque output is required. The reducer produced by Shanghai SGR Heavy Industry Machinery Co., Ltd. (hereinafter referred to as SGR) can ensure that the servo system outputs stable and powerful torque with its high-precision and high-efficiency gear transmission design.
Improve precision: In industrial high-precision servo systems, the precision requirements are often very high. The reducer can achieve high-precision transmission of the output shaft through its precise gear processing and assembly process, thereby meeting the requirements of mechanical equipment for motion accuracy. SGR focuses on the field of gear transmission and has a research and development team composed of doctors and senior engineers. They have accumulated rich experience and technical strength in the design and manufacture of reducers, and can provide customers with high-precision, low-vibration, and low-noise reducer products.
Stable operation: The existence of the reducer makes the output shaft speed more stable, avoiding adverse effects such as equipment jitter and noise during high-speed rotation. This is of great significance to improving the stability and reliability of the servo system. The reducers produced by SGR adopt optimized design, modular combination and standardized design to ensure the stability and reliability of the product and meet the application requirements under various complex working conditions.
Extended life: The reducer can not only reduce the load of the motor and reduce the pressure when the motor is working, but also avoid the overheating problem caused by the excessively high motor speed, thereby extending the service life of the entire equipment. SGR's reducer products use high-strength and long-life gear materials, as well as optimized lubrication and heat dissipation design, which can ensure the stability and durability of the reducer under long-term and high-load operation.
The optimization of the mechanical structure of the gearbox in the car is a complex and delicate process, which involves multiple technical and design considerations. Shanghai SGR Heavy Industry Machinery Co., Ltd. (hereinafter referred to as SGR), as a high-tech enterprise focusing on the field of gear transmission, has accumulated rich experience and technical strength in the optimization of the mechanical structure of the gearbox. The following is some specific introduction to the optimization of the mechanical structure of the gearbox in the car:
1. Overall structure optimization
Compact design:
SGR keeps up with industry trends and is committed to the compact design of the gearbox. By optimizing the internal layout of the gearbox and reducing unnecessary components, the gearbox is smaller and lighter, thereby improving the fuel economy and driving performance of the car.
Modular design:
Modular design is one of the important directions of gearbox optimization. SGR adopts a modular design concept to decompose the gearbox into multiple independent modules, each of which can be manufactured and tested independently. This design not only improves production efficiency, but also facilitates subsequent maintenance and upgrades.
2. Gear transmission optimization
Gear materials and heat treatment:
SGR focuses on the research and development of gear materials and heat treatment technology. By selecting high-strength and high-hardness gear materials and adopting advanced heat treatment processes, the wear resistance and fatigue resistance of the gears are improved, thereby extending the service life of the gearbox.
Gear meshing optimization:
The meshing performance of the gear directly affects the transmission efficiency and noise level of the gearbox. SGR has improved the meshing accuracy and transmission efficiency of the gears and reduced the noise level by optimizing the meshing angle, tooth shape and tooth pitch of the gears.
3. Optimization of the shifting mechanism
Shifting smoothness:
SGR focuses on improving the shifting smoothness of the gearbox. By optimizing the design of the shifting mechanism, the shifting process is smoother and impact-free, which improves driving comfort and safety.
Shifting speed:
Shifting speed is one of the important indicators of gearbox performance. SGR has improved the shifting speed of the gearbox by optimizing the control logic and transmission ratio design of the shifting mechanism, allowing the car to respond to the driver's intentions faster.
4. Optimization of lubrication and cooling systems
Lubrication system:
The lubrication system is essential for the normal operation of the gearbox. SGR uses advanced lubrication technology and materials to ensure that the gears, bearings and other components inside the gearbox are fully lubricated and cooled, thereby improving the reliability and durability of the gearbox.
Cooling system:
The main function of the cooling system is to reduce the temperature inside the gearbox and prevent failures caused by overheating. SGR has improved the cooling efficiency and ensured the stable operation of the gearbox in a high temperature environment by optimizing the design and layout of the cooling system.
5. Intelligent and automated optimization
Sensors and control systems:
With the development of intelligent technology, SGR has applied sensors and control systems to the gearbox. By real-time monitoring of the working status and parameters of the gearbox and intelligent control according to the driver's intentions, the intelligence level and response speed of the gearbox have been improved.
Fault diagnosis and early warning:
SGR's gearbox also has fault diagnosis and early warning functions. Through the built-in sensors and control systems, the abnormal conditions of the gearbox can be monitored in real time, and early warnings can be issued before failures occur, thereby avoiding safety accidents and maintenance costs caused by failures.