

Introducing the CJY 14T Electric Locomotive, a groundbreaking product crafted for expansive mining operations. This marvel is engineered with remarkable features: compact overall dimensions, a short wheelbase, and a small curve radius, all contributing to its high-speed performance and formidable tractive effort. The locomotive utilizes a dual-mode speed regulation system, combining resistance regulation and IGBT chopper regulation, to provide smooth and controlled acceleration and braking. Its robust overload capacity and low failure rate offer superior ease in operation and maintenance, ensuring reliability with both electric and air braking systems. The IGBT speed stepless regulation ensures a seamless start and minimizes failure rates, positioning this locomotive as the new generation in energy-efficient solutions.
Xiangtan Southern Electric Locomotive Manufacturing Co., Ltd., a premier specialist in narrow rail electric locomotives for mining and tunnel construction, is idyllically situated along the beautiful Xiangjiang River in Hunan, Xiangtan. Established in the early 1980s, the company boasts over three decades of expertise, focusing on explosion-proof special type battery electric locomotives, industrial and mining wiring type locomotives, and their accompanying accessories. Spanning 50 mu, the company’s state-of-the-art facilities include a modern production workshop exceeding fifteen thousand square meters, equipped with two test centers and a comprehensive array of professional test platforms and tracks. With over 120 sets of diverse processing and testing equipment, the dedicated team comprises more than 150 employees, including over 50 with senior technical titles. Our capabilities in research, development, manufacturing, and after-sales services are complete and robust. Recognized as a sentinel production enterprise by the China Coal Products Group Company in the national coal industry, the company has achieved national ISO9001:2000 quality certification in 2004, subsequently upgraded in 2009 to ISO9001:2008 standards by the China Quality Certification Center. Our product line features two main series: battery electric locomotives and wiring type electric locomotives, comprising 51 products approved by relevant state departments, granting the "Mining Product Safety Sign Certificate" and "Mine Explosion-Proof Authentication." The "Ann" series of industrial and mining electric locomotives has been acclaimed as a top ten brand in China’s electric locomotive sector. Recently, the company has garnered accolades such as "Hunan Integrity Unit," "Observing Contracts and Keeping Promises Unit," and "Quality Stable Qualified Unit."
Currently, our company excels in producing flameproof special type storage battery electric locomotives along with industrial and mining wiring type locomotives. Our innovative speed control systems incorporate the second generation IGBT intelligent controller and frequency conversion speed controller, technologies that have been filed for national patents due to their key advancements. These intelligent controllers address the shortcomings of traditional resistance speed controllers and earlier chopping speed regulation systems, offering stable performance, robust energy savings, and simple operation. Our controllers significantly reduce failure rates, ensuring safe and reliable use without easily burning out electronic components. With remarkable energy-saving capabilities, our electric locomotives excel in ease of downhill control and climbing power, requiring minimal maintenance and earning unwavering trust and praise from users in the market. Embracing the enterprise philosophy of "thought determines the way out, character casts products," and driven by the mission of "first-class products, reasonable prices, and satisfactory service," we strive to deliver the highest quality products and the most efficient, considerate service to meet our customers' needs. We are convinced that "focus breeds expertise," and confident that your choice will forge our mutual success.








