

Introducing the CJY 7T electric locomotive, designed specifically for large-scale mining operations! This powerhouse of engineering marvel boasts a compact wheelbase and robust body rigidity, ensuring you can tackle any terrain with ease. Experience exceptional buffering performance, reduced mechanical wear, and a seamless speed regulation system that offers variable frequency control. With its AC variable frequency motor traction, you can enjoy lower maintenance costs and a broad speed regulation range, ensuring smooth and safe operations. Say goodbye to arc on/off issues and hello to high reliability and a low failure rate. An energy-saving marvel, this locomotive offers fast current protection and is equipped with three versatile braking methods: mechanical, electrical, and air. Perfect for the demands of modern mining.
Xiangtan Southern Electric Locomotive Manufacturing Co., Ltd., nestled by the picturesque Xiangjiang River in Hunan Xiangtan, is a premier manufacturer specializing in electric locomotives for narrow rail mining and tunnel construction. Established in the early 1980s, we have over 30 years of expertise in producing explosion-proof battery electric locomotives and industrial mining wiring types, complete with accessories. Our expansive facility spans 50 mu, featuring state-of-the-art production workshops covering over fifteen thousand square meters, two advanced test centers, and a comprehensive set of professional testing platforms and tracks. We boast over 120 sets of processing and testing equipment, staffed by a team of more than 150 skilled professionals, including over 50 individuals with senior technical titles. Our robust R&D, manufacturing, and after-sales services set us apart. Recognized by the China Coal Products Group Company as a sentinel production enterprise for the national coal industry, we achieved ISO9001:2000 certification in 2004, and ISO9001:2008 certification in 2009. Our product lines, including battery electric locomotives and wiring type locomotives, encompass 51 state-approved varieties, endorsed with 'Mining Product Safety Sign Certificates' and 'Mine Explosion-proof Authentication.' Proudly, our 'Ann' series industrial and mining electric locomotives have earned the distinction of being among China's top ten electric locomotive brands. Recently, we've been honored as a 'Hunan Integrity Unit,' a 'Contract-Observing and Promise-Keeping Unit,' and a 'Stable Quality Qualified Unit.'
Currently, our company leads the innovation in electric locomotive speed control systems with our flameproof storage battery locomotives and industrial mining wiring types. Employing the cutting-edge second-generation IGBT intelligent controllers and frequency conversion speed controllers, we've addressed and eliminated the flaws of previous resistance and chopping speed controllers. These intelligent solutions deliver unparalleled performance stability, remarkable energy efficiency, and ensure the protection of electronic components from burnout. Our intelligent controllers guarantee safe, reliable, and simple operations with an impressively low failure rate. Locomotives equipped with these controllers exhibit outstanding control during downhill navigation, robust climbing power, and are lauded for their low maintenance needs. Our commitment to excellence is embodied in our enterprise philosophy: 'Thought determines the way out, character casts products,' and our business ethos: 'First-class products, reasonable prices, satisfactory service.' We are dedicated to delivering the most reliable quality products and efficient, considerate service to fulfill your needs. Our guiding belief is that 'Focus breeds professionalism,' and we are confident that your choice will forge a path to mutual success and brilliance.








