Introducing the formidable CJY 7T electric locomotive, an engineering marvel crafted for the rigors of large-scale mining operations. Boasting an impressive array of features, this locomotive is designed for efficiency and durability. It comes with a compact wheelbase, robust body integrity, and superior buffering performance, ensuring minimal mechanical wear and tear. With its advanced step-less speed regulation, the locomotive guarantees seamless operation without arc-related interruptions, offering unrivaled reliability and a remarkably low failure rate. Enjoy swift current protection and significant energy savings thanks to its cutting-edge variable frequency speed control system, driven by an AC variable frequency motor. This design not only minimizes maintenance costs but also offers a broad speed regulation range, simplifying operations and enhancing safety. The CJY 7T is equipped with a tri-braking system, encompassing mechanical, electrical, and air brakes, providing comprehensive and versatile braking solutions.
Xiangtan Southern Electric Locomotive Manufacturing Co., LTD stands as a beacon of innovation and reliability in mining and tunnel construction. Nestled along the scenic Xiangjiang River, in Hunan Xiangtan—the cradle of electric locomotives—our company has proudly been at the forefront of locomotive manufacturing since the early 1980s. Over 30 years of dedicated expertise underpin our specialization in producing explosion-proof battery electric locomotives and industrial mining wiring type electric locomotives, along with their accessories. Our expansive 50-mu facility houses ultra-modern production workshops spanning over fifteen thousand square meters, complemented by two cutting-edge test centers and a comprehensive array of professional testing platforms and tracks. Equipped with an impressive collection of more than 120 processing and testing machineries, our workforce exceeds 150 skilled professionals, including over 50 esteemed staff with senior technical titles. Our robust R&D, manufacturing, and after-sales capabilities ensure a seamless customer experience. Recognized as a sentinel production enterprise for the national coal industry, we are endorsed by the China Coal Products Group Company. Since 2004, we have consistently met the stringent standards of the National ISO9001:2000 quality certification, achieving ISO9001:2008 certification in 2009 by the China Quality Certification Center. The company's storied legacy is further exemplified in our extensive product lineup, with 51 products in two main series—the battery electric and wiring type electric locomotives—receiving the coveted 'Mining Product Safety Sign Certificate' and 'Mine Explosion-Proof Authentication' from relevant state departments. Our celebrated 'Ann' series of locomotives proudly holds the distinction of being among China's top ten electric locomotive brands. Committed to excellence, we continue to earn accolades such as 'Hunan Integrity Unit,' 'Observing Contracts and Keeping Promises Unit,' and 'Quality Stable Qualified Unit.'
In the realm of cutting-edge locomotive technology, XIANGTAN SOUTH LOCOMOTIVE MANUFACTURING CO.LTD stands at the vanguard with its flameproof special storage battery electric locomotives and industrial mining wiring type electric locomotives. Our advanced speed control systems incorporate the second-generation IGBT intelligent controllers and frequency conversion speed controllers, with key technologies proudly submitted for national patents. These intelligent controllers mitigate the shortcomings of previous resistance speed controllers and the first-generation chopper speed regulation controllers, offering enhanced stability, reduced risk of electronic component burnout, and marked energy efficiency. With a focus on safety, reliability, and simplicity, our systems boast a low failure rate. The frequency-controlled motor speed electric locomotives demonstrate excellent performance in challenging terrains—effortlessly conquering descents and ascents while delivering significant energy savings and minimal maintenance requirements. Widely trusted and praised by users, our products embody our company's ethos: 'Thought Determines the Way Out, Character Casts Products.' Upholding the business tenet of delivering 'First-Class Products, Reasonable Prices, and Satisfactory Service,' we are committed to meeting customer needs with unmatched product quality and exceptionally attentive service. Our dedication stems from the belief that true professionalism arises from focus, and we are confident that your choice will fuel our shared success.