

Crafted with precision and innovation, the CJY 20T electric locomotive is meticulously engineered for large-scale mining environments. Available in two distinctive types—underground and open-air—this powerhouse is tailored to meet diverse operational needs. The underground variant comes in two modes: single and double heading locomotives, each incorporating resistor-based speed regulation, V-shape rubber springs, and a trio of braking systems: hand-wheel, resistor, and air braking. The double heading model shines with its synchronized control, masterfully executed via a sophisticated PLC programmable microcomputer and a three-core shielded cable. For open-air applications, the 20-ton locomotive boasts a fully-enclosed design, marrying aesthetic elegance with unmatched performance. Its robust tractive power and high-speed capabilities make it a formidable contender in the field.
Xiangtan South Locomotive Manufacturing Co., Ltd., nestled along the picturesque Xiangjiang River, stands as a beacon in the realm of electric locomotives for mining and tunnel construction on narrow rails. Established in the early 1980s, with a legacy spanning over three decades, this esteemed company specializes in explosion-proof battery electric locomotives, industrial and mining wiring locomotives, and their accessories. Sprawling across 50 mu, the enterprise boasts over fifteen thousand square meters of state-of-the-art production workshops, two cutting-edge test centers, and a comprehensive suite of professional testing platforms and tracks. With over 120 sets of advanced processing and testing equipment, the company is powered by a dedicated workforce of more than 150, including over 50 senior technical experts. Recognized as a national coal industry mechanical and electrical equipment production sentinel by China Coal Products Group, the company achieved ISO9001:2000 certification in 2004 and ISO9001:2008 in 2009. Producing over 51 products across battery and wiring electric locomotive series, the company proudly holds the 'Mining Product Safety Sign Certificate' and 'Mine Explosion-Proof Authentication.' The acclaimed 'Ann' series has earned a prestigious spot among China's top ten electric locomotive brands. Recently, Xiangtan South has been celebrated as a 'Hunan Integrity Unit,' 'Contract-Abiding and Trustworthy Unit,' and 'Quality Stable Qualified Unit.'
Currently, the company is at the forefront of innovation, developing flameproof storage battery electric locomotives and industrial mining wiring locomotives equipped with advanced speed control systems. These systems feature the second generation of IGBT intelligent controllers and frequency conversion speed controllers, with key technologies patented nationally. These intelligent controllers overcome the limitations of traditional resistance and first-generation chopping speed regulation controllers, offering stable performance, enhanced durability, and significant energy savings. They ensure safe and reliable operation with intuitive simplicity and low failure rates. Locomotives fitted with these controllers exhibit minimal failure rates, effortless downhill control, powerful climbing capabilities, remarkable energy efficiency, and reduced maintenance, earning trust and acclaim from users. Guided by the philosophy that 'thought determines the future, character shapes the product,' the company commits to delivering 'first-class products, reasonable prices, and satisfactory service.' With an unwavering focus on quality and customer satisfaction, they uphold the belief that 'our professionalism is driven by focus,' and assure that your choice will forge our shared success.








