Metallurgical mines

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27 years of professional customized gear transmission manufacturers, high-speed teeth, bevel gears for 10 consecutive years into the domestic gear industry top three, has been awarded 45 national invention and utility model patents

Solution overview

The company's products are widely used in the metallurgical and mining industries, forming a series of products. Customized transmission solutions can be provided according to the needs of users. Through measures such as finite element simulation analysis, fluid simulation analysis, system dynamic characteristics analysis, and gear modification, the products' performance in terms of vibration, noise, and transmission efficiency can reach the international advanced level.

Industry Characteristics
1. Low speed, heavy load
2. High requirements for safety and stability

Product Series
1. GS series
2. JH, JK, DTJ series

Classic Applications
1.GSC680: Used in large-scale air fan units in steel plants, with a power of 20400KW, input speed of 1500rpm, and output speed of 5450rpm.

Solution Advantages

  • Technology origin

    Technology origin

    Design technology originates from Germany's Roman company and the rich experience accumulated over the years in the design and manufacturing of hard-toothed surface gear transmission devices.

  • Design Standards

    Design Standards

    Benchmarked against international industry design standards. API613、API617、API670、API684、AGMA6011、AGMA2101、ISO6336、DIN3990 etc.

  • Multidimensional analysis

    Multidimensional analysis

    KISSsoft is used for gear strength and profile modification analysis, DyRoBeS is used for rotor dynamics analysis, and 3DE is used for digital modeling and simulation analysis.

  • Rich engineering experience

    Rich engineering experience

    Established in 1997, it is the earliest domestic gear research and development and manufacturing unit with high-speed gearboxes as its core business. Currently, it is capable of designing speeds up to 100,000 rpm, power up to 50MW, and tip speeds up to 180m/s.

Product portfolio

Online Consultation

We will provide customized solutions for gear transmission devices based on your needs.

27 years of professional custom gear transmission Solution provider


023-47852899 / 023-68185200