Customized Service
Through modular design methods, according to the personalized needs of different usage scenarios, the flexible conversion of general product structure and performance is realized, so as to provide customers with customized products and services with fast response, high quality and low cost.
Patent Certification
Our company has obtained several authoritative certifications, including the GB/T19001-2016 Quality Management System, ISO9001:2015 Quality Management System, and Safety Production Standardization Certification. These certifications ensure that both product quality and production safety adhere to international standards.
Quality Control
We rigorously adhere to the stipulations of our quality management system, implementing comprehensive quality control measures across all stages of product development. This ensures that every product conforms to stringent high-quality standards.
Advanced Equipment
We are equipped with a number of world-leading high-precision processing equipment, including NILES 3000/2000/1200 imported gear grinding machines, etc., which provide solid technical guarantee for the high-precision manufacturing of products.
Wind Power Gearbox Gear Shaft
High-quality wind turbine gears have the characteristics of high strength, high reliability, long service life, low noise, etc., and can adapt to complex and changeable working environments, meeting the needs of large-scale wind turbines and offshore wind power.
Wind Energy Gearbox Gears
The products can adapt to various working conditions such as low temperature, high temperature, low wind speed, high altitude, desert, and offshore. To date, HISCORE has provided customers with more than 108,000 high-quality wind turbine main gearbox gears and more than 620,000 yaw and pitch gearbox gears, which are safely and stably operated in more than 30 countries around the world.
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Storage Temperature Range |
-30℃~80℃ |
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Operating Temperature Range |
-20℃~60℃ |
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Gear type |
Steel |
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Limit angle |
NO limit |
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Bearing |
Ball bearings |
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Horn gear spline |
25T/5.9mm |
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Stop position |
1500 sec |
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Running degree |
Dead band width≤4 μsec |

Wind energy gearbox gears are designed to handle heavy loads, making them suitable for the demanding conditions of wind turbines.
High-quality materials and precision manufacturing ensure that wind energy gearbox gears can withstand harsh environmental conditions.
Their ability to transfer torque efficiently between perpendicular shafts reduces energy loss.
Their design allows for space-saving arrangements within the gearbox, contributing to the overall efficiency of the system.
The application of alloy steel material and heat treatment technology makes the wind energy gearbox gear surface hard and wear resistant. Forging process not only improves the strength and toughness of the wind energy gearbox gear, but also helps to improve the mechanical properties of the wind energy gearbox gear.
By forging process, metal materials are plastically deformed at high temperature and high pressure, which eliminates internal defects, such as porosity and slag inclusion, and makes the material structure more dense.
This compact structure makes the wind energy gearbox gear have higher strength and toughness, can bear greater load and impact, and improves the durability and reliability of the wind energy gearbox gear. In the process of forging, the grain of metal material is refined and the hardness is improved, thus enhancing the wear resistance of the wind energy gearbox gear.
This enables the wind energy gearbox gear to maintain good performance and prolong its service life during long-term use. After forging process, the internal structure is compact, and there are no defects such as porosity and slag inclusion, so the bearing capacity is strong.
Wind energy gearbox gear transmission must have at least two wind energy gearbox gears meshing with each other, one of which drives the other wind energy gearbox gear to rotate.
The teeth of the wind energy gearbox gear should have a certain geometric shape, such as the number of teeth, tooth shape, tooth pitch, pressure angle, etc., in order to achieve normal meshing and transmission of power.
The speed ratio of the wind energy gearbox gear transmission depends on the tooth ratio of the two adjacent wind energy gearbox gears, that is, the transmission ratio. If the transmission ratio is greater than 1, the speed of the driving wheel is slower than that of the driven wheel. If the transmission ratio is less than 1, the drive wheel rotates faster than the driven wheel.
The efficiency of wind energy gearbox gear transmission depends on the meshing conditions and axial distance of the drive wind energy gearbox gear and driven wind energy gearbox gear, which can generally reach more than 90%.

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Relationship of two shafts |
Gear name |
Machine efficiency η (%) |
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Parallel shaft |
Spur gear |
98.0 - 99.5 |
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Helical gear |
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Double helical gear |
||
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Internal gear |
||
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Rack |
||
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Helical rack |
||
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Intersecting shaft |
Straight bevel gear |
98.0 - 99.0 |
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Spiral bevel gear |
||
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Skewed shaft |
Worm gear |
30.0 - 90.0 |
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Screw gear |
70.0 - 95.0 |
Customized Service
In order to better meet the diverse needs of different industries and customers, we can tailor wind energy gearbox gear professional solutions according to your specific application scenarios and special requirements. If you need further information or support, please feel free to contact us.
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Packaging |
Wooden box |
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Transportation methods |
Road transport, rail transport, sea transport, air transport |



We're professional wind energy gearbox gear manufacturers and suppliers in China, specialized in providing high quality customized service. We warmly welcome you to buy wind energy gearbox gear made in China here from our factory. For price consultation, contact us.
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