
Introducing the groundbreaking CTY 12T Battery Electric Locomotive, masterfully engineered for underground mining operations! This exceptional locomotive is explosion-proof and designed to deliver unparalleled performance, boasting extraordinary traction, high-speed capabilities, and immense carrying power. Equipped with a dual-end cab, it offers impeccable visibility—perfect for intensive mining environments. This powerhouse employs state-of-the-art variable frequency speed regulation and advanced IGBT chopper speed control. The IGBT chopper's primary circuit is robust and efficient, featuring an integrated voltage regulator and timer, ensuring fewer components and streamlined installation. Simplicity and reliability define its circuit system, reducing maintenance demands significantly. This locomotive promises seamless startups, smooth and adjustable speeds, and superior overload resilience, efficiently conserving up to 30% of electrical energy while prolonging battery life. Its innovative design has earned the admiration of drivers, maintenance crews, and management personnel alike, revolutionizing the mining locomotive industry.
Xiangtan South Locomotive Manufacturing Co., Ltd.—located on the scenic banks of the Xiangjiang River, the cradle of electric locomotives in Hunan, Xiangtan—stands at the forefront of narrow-gauge electric locomotive manufacturing for mining and tunnel construction. Since its inception in the early 1980s, spanning over three glorious decades, the company has specialized in producing explosion-proof battery electric locomotives, along with industrial and mining wiring electric locomotives and their accessories. With an expansive 50 mu facility, our modern production workshops cover over fifteen thousand square meters, supported by two state-of-the-art test centers, comprehensive test platforms, tracks, and more than 120 diverse processing and testing apparatuses. Our dynamic team of over 150, includes more than 50 senior technical experts, ensuring excellence in research, development, production, and after-sales service. Recognized by the China Coal Products Group as a certified producer of electromechanical equipment for the national coal industry, our credentials include the prestigious ISO9001:2000 certification achieved in 2004, and the ISO9001:2008 upgrade in 2009 by the China Quality Certification Center. Our offerings consist of two major series: battery electric locomotives and wiring type electric locomotives, comprising 51 approved products, all bearing the 'mining product safety sign certificate' and 'mine explosion-proof authentication'. The illustrious 'Ann' series industrial and mining electric locomotives proudly hold the title of one of China's top ten electric locomotive brands. Moreover, our unwavering commitment to quality and integrity has garnered accolades such as 'Hunan Integrity Unit', 'Observing Contracts and Keeping Promises Unit', and 'Stable Quality Qualified Unit'.
Currently, Xiangtan South Locomotive Manufacturing Co., Ltd. leads the industry in crafting flameproof, cutting-edge storage battery electric locomotives and industrial mining wiring locomotives, equipped with our revolutionary second-generation IGBT intelligent controllers and frequency conversion speed controllers. These pivotal technologies are protected by national patents, overcoming previous flaws of resistance speed controllers and first-generation choppers. Our intelligent controllers offer superior performance, enhanced energy efficiency, and unmatched reliability with simple operation and minimal failure rates. Harnessing these controllers for frequency-controlled motor speed, our electric locomotives exhibit exceptional downhill control, superior climbing capability, remarkable energy savings, and minimal maintenance requirements, earning widespread trust and acclaim from users in the marketplace. Guided by our core philosophy—'Thought determines the way out, character shapes products'—we steadfastly uphold our mission of delivering 'first-class products, reasonable prices, and satisfactory service'. Our dedication to providing products of the utmost reliability and efficient, thoughtful service guarantees that customer needs are met with excellence. We believe that 'focus breeds professionalism', and we are confident that your trust in our company will pave the way for our shared success and prosperity.








