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Pipe Piercing Mill Reducer

The Pipe Piercing Mill Reducer is the core transmission equipment of the piercing mill in a seamless steel pipe hot rolling production line, playing a crucial role in transmitting motor power to the rolls. Compared to conventional industrial reducers, this equipment is specifically developed and manufactured to handle the extreme conditions unique to the steel pipe piercing process, possessing a superior ability to withstand severe alternating impact loads. Its unique multi-stage transmission structure and heavy-duty bearing system effectively mitigate the enormous torsional vibrations generated during rolling, ensuring stable transmission even in harsh environments with high temperatures and high dust levels. The Pipe Piercing Mill Reducer employs a precise thermal balance design and a forced lubrication system, solving the temperature rise control problem caused by long-term high-speed, heavy-load operation, providing stable and reliable power transmission for the piercing mill, directly impacting the rolling accuracy and production efficiency of the steel pipe.

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Product Description

Key Performance Characteristics
Impact-Resistant Structural Design: The housing is integrally cast from high-strength cast steel, with multiple internal support structures. The gear teeth undergo special hardening treatment, effectively resisting the cyclic impact loads generated during steel pipe piercing.
Thermal Management Technology: Integrated forced circulation lubrication system and external cooling device ensure that the temperature of each transmission component remains stable within allowable ranges under continuous high-temperature environments.
Precision Retention Capability: Employs high-precision helical gear transmission with ground teeth and an adjustable preload bearing system, maintaining millimeter-level rolling precision even under long-term operation.

Construction Cases

  • Port

    Port

  • Construction machinery

    Construction machinery

  • Wind power

    Wind power

  • Mine

    Mine

  • Metallurgy

    Metallurgy

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About Us
TAIXING REDUCER CO., LTD.
As a China Pipe Piercing Mill Reducer Manufacturer and Wholesale Pipe Piercing Mill Reducer Factory, Taixing Reducer Co., Ltd. was founded in 1984 and is a specialized manufacturer dedicated to the research, development, and production of industrial gear reducers. The company covers an area of 300,000 m², with fixed assets of RMB 380 million and more than 2,000 employees, including 186 engineering and technical professionals. With decades of manufacturing experience, Taixing has developed strong capabilities in reducer design, production, and application integration, providing reliable transmission solutions for a wide range of industrial sectors.
Advanced Manufacturing
Taixing continuously invests in advanced production equipment and technologies. The company has introduced high-precision machinery from Germany, Russia, and the United States, including large gear grinding machines, gear hobbing machines, vertical lathes, and CNC machining centers. To meet the growing demand for large-scale reducers, the company has also installed equipment such as 3-meter gear grinding machines, 3.2-meter gear hobbing machines, and large-scale boring and milling centers, ensuring high precision and stable product performance.
Product Strength
As a specialized reducer manufacturer, Taixing offers 16 major product series and more than 10,000 specifications, with an annual production capacity of 200,000 units. The company focuses on product innovation and quality control, achieving a 99.8% customer satisfaction rate. Its products are designed to meet high industry standards, ensuring low noise, high efficiency, and reliable operation. Several independently developed reducers, including the TXP, NBD, NCD, and three-ring series, have gained strong recognition from the market.
Quality & Brand Commitment
The company strictly controls product quality and production processes to ensure every reducer meets high reliability and durability standards. The Taixing brand reducer has been widely recognized in China and has been used in numerous key national projects and large industrial enterprises.
Customer-Oriented Philosophy
Through continuous innovation and reliable service, Taixing is committed to delivering high-performance reducer solutions and building long-term partnerships with customers worldwide.
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