
The CTY 12T Battery Electric Locomotive is a marvel of advanced engineering, specially designed as an underground explosion-proof type that boasts exceptional features including high traction, impressive speed, and a robust carrying capacity. With optional dual-end cabs offering excellent visibility, this locomotive also supports cutting-edge variable frequency speed regulation and IGBT chopper speed regulation control. The IGBT chopper's main circuit is renowned for its strong shut-off ability, while its triggering circuit employs an integrated voltage regulator, integrated timer, and combination components. This results in a streamlined circuit with fewer components, making it remarkably easy to install, debug, and operate reliably. Industrial tests have demonstrated that this apparatus features a simplified circuit with no loss of control, significantly reducing maintenance demands. With smooth startup, uniform speed regulation, and flexible operation, the device offers strong overload capacity, saves approximately 30% of electrical energy, and extends battery life. It is highly cherished by drivers, maintenance staff, and grassroots management, reaffirming its status as a superior choice.
Xiangtan South Electric Locomotive Manufacturing Co., Ltd., a prestigious name in the realm of narrow rail electric locomotives for mining and tunnel construction, proudly hails from the scenic Xiangjiang River region—an area historically known as the birthplace of electric locomotives in Hunan, Xiangtan. Established in the early 1980s, the company brings over three decades of rich history and expertise in crafting explosion-proof special type battery electric locomotives, as well as industrial and mining wiring type electric locomotives and their accessories. Spanning an area of 50 mu, our modern production facility encompasses over fifteen thousand square meters, featuring two comprehensive test centers and a full suite of professional testing platforms and tracks. Equipped with over 120 state-of-the-art processing and testing devices, our workforce exceeds 150 dedicated professionals, including more than 50 individuals with senior technical titles. We excel in research and development, manufacturing, and after-sales service. Recognized as a sentinel production enterprise by the China Coal Products Group for the national coal industry's electromechanical equipment, we've achieved the prestigious ISO9001:2000 quality certification in 2004 and upgraded to the ISO9001:2008 standard in 2009 by the China Quality Certification Center. Our product line, comprising two major series—battery electric locomotives and wiring type electric locomotives—features 51 products, all of which are approved by relevant state departments and have earned the "Mining Product Safety Sign Certificate" and "Mine Explosion-Proof Authentication." Our esteemed "Ann" series of industrial and mining electric locomotives has been lauded as one of China's top ten famous electric locomotive brands. In recent years, we've been honored with accolades such as "Hunan Integrity Unit," "Observing Contracts and Keeping Promises Unit," and "Quality is Stable and Qualified Unit."
Currently, Xiangtan South Electric Locomotive Manufacturing Co., Ltd. is at the forefront of innovation with its flameproof special type storage battery electrical locomotives and industrial and mining wiring type electric locomotives. Our advanced speed control systems are crafted with the second-generation IGBT intelligent controller and frequency conversion speed controller, for which key technologies have been patented nationally. These intelligent controllers adeptly address the shortcomings of original resistance speed controllers and the first generation of chopping speed regulation controllers, delivering stable performance that minimizes electronic component burnout, achieves significant energy savings, and ensures safe, reliable use with simple operation and a low failure rate. These frequency-controlled electric locomotives exhibit an incredibly low failure rate, enabling effortless downhill control, robust climbing force, and remarkable energy efficiency with minimal maintenance. Our products have been met with trust and praise from the market. Upholding the ethos of "Thought Determines Outcome, Character Builds Products," we are driven by the pursuit of "First-Class Products, Reasonable Pricing, and Satisfactory Service." With the most reliable product quality and highly efficient, considerate service, we strive to meet every customer need. Our belief that "Focus Breeds Professionality" underpins our commitment to achieving shared brilliance through your choice.








