

Introducing the CJY 14T electric locomotive, a revolutionary product meticulously designed for large-scale mining operations. This cutting-edge locomotive boasts compact dimensions, a short wheelbase, and a minimal curve radius, ensuring unparalleled agility and speed. With its formidable tractive power, it masters any terrain effortlessly. The advanced dual-step speed regulation, combining resistance and IGBT chopper regulation, guarantees smooth starts and acceleration. Its impressive overload capacity and low failure rate make it a beacon of operational excellence and ease of maintenance. Equipped with both electric and air brakes, this locomotive promises unwavering reliability. The IGBT speed stepless regulation ensures seamless and smooth operation, embodying a new generation of energy-saving marvels.
Nestled by the picturesque Xiangjiang River, Xiangtan Southern Electric Locomotive Manufacturing Co., LTD, a hallmark of innovation, stands as a beacon of excellence in narrow rail electric locomotive manufacturing, particularly for mines and tunnel construction. Since its inception in the early 1980s, the company has emerged as a pioneer with over three decades of expertise in explosion-proof special battery electric locomotives and industrial/mining wiring type locomotives, along with their accessories. Spanning 50 mu, the company boasts a state-of-the-art production facility of over fifteen thousand square meters, complemented by two cutting-edge test centers and a comprehensive suite of professional testing platforms and tracks. With over 120 sets of processing and testing equipment, and a dedicated team of more than 150 skilled professionals, including over 50 with senior technical titles, the company thrives in research, development, manufacturing, and after-sales service. Recognized as a sentinel production enterprise by China Coal Products Group, and certified with ISO9001:2000 in 2004 and ISO9001:2008 in 2009, we pride ourselves on producing 51 products across two main series, each earning the national 'Mining Product Safety Sign Certificate' and 'Mine Explosion-proof Authentication'. Our 'Ann' series has been acclaimed as a top ten brand in China's electric locomotive industry. Recently, accolades such as 'Hunan Integrity Unit', 'Contract-honoring and Credit-keeping Unit', and 'Quality Stability Qualified Unit' reflect our unwavering commitment to excellence.
Currently, our pioneering flameproof special type storage battery electric locomotive and industrial/mining wiring type locomotive speed control systems feature the second-generation IGBT intelligent controller and frequency conversion speed controller, both of which have secured national patent recognition. Addressing the shortcomings of the original resistance speed controller and the first-generation chopping speed regulation controller, our intelligent controller boasts unmatched stability and reliability, significantly reducing the risk of electronic component burnout and amplifying energy savings. With intuitive operation, minimal failure rates, and robust energy conservation, this advanced controller facilitates seamless speed control, effortless downhill navigation, and exceptional climbing power, earning widespread trust and praise from users. Guided by our enterprise philosophy, 'Thought Determines the Way Out, Character Casts Products', and driven by our mission for 'First-Class Products, Reasonable Prices, and Satisfactory Service', we commit to delivering superior quality and exceptional service to meet our customers' needs. We hold firm in our belief that 'Focus Breeds Professionalism' and are confident that your choice will illuminate our shared path to brilliance.








