The CJY 3T electric locomotive is a marvel of engineering, available in two variants: step-less and stepped speed regulation, both equipped with a robust mechanical brake. Operating at a power source voltage of 250V, this locomotive is all about robust traction power, swift operation, and stable performance. The running mechanism is driven by a sophisticated two-stage gear system, combining conic and regular gears. This design not only ensures a long service life but also delivers high efficiency that meets demanding operational standards.
Xiangtan Southern Electric Locomotive Manufacturing Co., LTD shines as a specialized expert in producing narrow rail electric locomotives designed for mining and tunnel construction. Nestled by the picturesque Xiangjiang River in Hunan Xiangtan, the birthplace of electric locomotives, this prestigious company has carved a niche since its inception in the early 1980s. With over three decades of unwavering dedication, the company excels in creating explosion-proof special type battery electric locomotives, as well as industrial and mining wiring type electric locomotives, alongside their accessories. Spanning an impressive 50 mu, the company's state-of-the-art production facilities boast more than fifteen thousand square meters of modern workshops, two comprehensive test centers, professional testing platforms, and tracks, supported by over 120 sophisticated processing and testing equipment. Employing a formidable workforce exceeding 150, with more than 50 individuals holding senior technical titles, the company ensures complete R&D, manufacturing, and after-sales service. Endorsed by the China Coal Products Group Company, Xiangtan Southern is a sentinel production enterprise for the national coal industry electromechanical equipment. Achieving national ISO9001:2000 quality certification in 2004, and passing the ISO9001:2008 standard in 2009, the company maintains an unwavering commitment to excellence. With 51 products spanning two major series—battery electric locomotives and wiring type electric locomotives—all certified with the "Mining Product Safety Sign Certificate" and "Mine Explosion-proof Authentication," Xiangtan Southern is a trusted leader. Their illustrious "Ann" series has earned the title of China Famous Electric Locomotive Top Ten Brand. Recognized for integrity, contract observation, and quality stability, the company continually upholds its reputation for excellence.
Currently, Xiangtan Southern is pioneering the production of flameproof special type storage battery electric locomotives and industrial and mining wiring type electric locomotives. These locomotives feature groundbreaking speed control systems, designed with the second-generation IGBT intelligent controller and frequency conversion speed controller, a testament to their advanced technology and national patent recognition. The intelligent controller overcomes the limitations of traditional resistance speed controllers and first-generation chopping speed controllers, offering stable performance, remarkable energy savings, safe and reliable operations, simplified usage, and low failure rates. Electric locomotives with this controller boast minimal failure rates, effortless downhill control, powerful climbing capability, remarkable energy efficiency, and reduced maintenance needs, earning steadfast trust and acclaim from users in the market. Guided by the enterprise philosophy of "thought determines the way out, character casts products," and driven by the business purpose of "first-class products, reasonable price, satisfactory service," Xiangtan Southern is committed to delivering the most reliable quality products and the most efficient, considerate service to satisfy customer needs. We firmly believe that "because focus, so professional," and we are confident that your choice will lead us to our shared brilliance.