The CJY 7T Electric Locomotive is expertly crafted for large mining operations, offering an impressive array of features: a compact wheelbase, superior body rigidity, excellent buffering capabilities, minimal mechanical wear, and seamless speed regulation without any arcing. Experience unparalleled reliability with high-quality components ensuring low failure rates and swift current protection. This energy-efficient locomotive incorporates variable frequency speed regulation powered by an AC variable frequency motor, ensuring low maintenance expenses and a broad speed control range for effortless and secure operation. For enhanced safety, the locomotive is equipped with three braking systems: mechanical, electrical, and air.
Located in the picturesque region of the Xiangjiang River, Xiangtan Southern Electric Locomotive Manufacturing Co., LTD. stands as a beacon of innovation and quality in narrow rail electric locomotive production for mines and tunnel construction. Established in the early 1980s, with over 30 years of dedicated expertise, the company specializes in explosion-proof special-type battery electric locomotives alongside industrial and mining wiring electric locomotive accessories. The expansive 50 mu facility boasts over fifteen thousand square meters of cutting-edge production workshops, dual testing centers, a comprehensive professional testing platform with tracks, and more than 120 pieces of advanced processing and testing equipment. Our team of over 150 skilled professionals includes more than 50 individuals with senior technical titles, ensuring complete excellence in research, development, manufacturing, and after-sales service. Recognized by the China Coal Products Group as a national coal industry electromechanical equipment sentinel production enterprise, our company achieved ISO9001:2000 quality certification in 2004 and further ISO9001:2008 certification in 2009. Our expansive product lineup, comprising two major series with 51 products, has obtained the 'Mining Product Safety Sign Certificate' and 'Mine Explosion-proof Authentication.' Proudly, our 'Ann' series of industrial and mining electric locomotives ranked among China's top ten famous electric locomotive brands. Our company consistently earns accolades as a 'Hunan Integrity Unit,' 'Observing Contracts and Keeping Promises Unit,' and a 'Quality Stable Qualified Unit.'
Our cutting-edge flameproof special-type battery and industrial mining wiring electric locomotives incorporate the state-of-the-art second-generation IGBT intelligent controllers and frequency conversion speed controllers, with key technologies patent-protected by the nation. Addressing the limitations of previous resistance speed controllers and first-generation chopping speed controllers, our sophisticated intelligent controllers deliver stable performance, effectively preventing electronic component burnout and maximizing energy efficiency. These controllers ensure safe, reliable, and user-friendly operation with a low failure rate. Locomotives equipped with our frequency control systems excel with exceptional downhill control, powerful climbing capability, and remarkable energy savings, earning the trust and admiration of users across the market. Driven by the philosophy 'Thought Determines the Way Out, Character Casts Products,' we pursue excellence through 'First-class Products, Reasonable Prices, and Satisfactory Service,' committed to delivering the most reliable quality and attentive service to meet customer expectations. We firmly believe, 'Because We Focus, We Are Professional,' and are confident that your choice will lead to our shared success.