Introducing the revolutionary CTY 12T battery electric locomotive, designed with an innovative underground explosion-proof type. This locomotive boasts exceptional features such as high traction, impressive speed, and robust carrying capacity. The dual-end cab design offers excellent visibility, enhancing operational safety and efficiency. Equipped with advanced variable frequency speed regulation and state-of-the-art IGBT chopper speed regulation control, this locomotive sets new standards in technological advancement. The IGBT chopper's main circuit is renowned for its powerful shut-off capability, utilizing integrated voltage regulators, timers, and combination components for a streamlined, easy-to-install, and dependable operation. Industrial testing reveals a simplified circuit design, eliminating control loss and significantly reducing maintenance workload. The locomotive guarantees stable startup, smooth speed regulation, flexible handling, and remarkable overload capacity, achieving up to 30% energy savings while prolonging battery life. It is a celebrated choice among drivers, maintenance staff, and management, earning widespread admiration and trust.
Xiangtan South Locomotive Manufacturing Co., LTD, a pioneer in the realm of mine and tunnel construction narrow rail electric locomotive manufacturing, is proudly situated along the scenic Xiangjiang River in Hunan, Xiangtan, the birthplace of electric locomotives. Established in the early 1980s, this distinguished company has dedicated over 30 years to the production of explosion-proof special type battery electric locomotives and industrial mining wiring type locomotives, along with their essential accessories. Spanning an impressive 50 mu, the company boasts modern production workshops exceeding fifteen thousand square meters, complemented by two test centers and a comprehensive professional test platform with tracks. With over 120 sets of diverse processing and testing equipment and a skilled workforce of more than 150 individuals, including over 50 senior technical staff, the company excels in research, development, manufacturing, and after-sales service. As a China Coal Products Group Company-endorsed national coal industry electromechanical equipment sentinel production enterprise, the company achieved ISO9001:2000 quality certification in 2004 and was re-certified by the China Quality Certification Center in 2009 under the ISO9001:2008 standard. The company's battery electric and wiring type locomotive series, comprising 51 products, have secured relevant state department approvals, including the "Mining Product Safety Sign Certificate" and "Mine Explosion-Proof Authentication." Additionally, the company’s "Ann" series of industrial and mining electric locomotives have been honored as one of China’s top ten famous electric locomotive brands. Recently, the company has been consistently recognized as a "Hunan Integrity Unit," a "Contract-Observing and Credit-Keeping Unit," and a "Quality is Stable and Qualified Unit."
Currently, Xiangtan South Locomotive Manufacturing Co. produces flameproof special type storage battery electric locomotives and industrial mining wiring type electric locomotives featuring a cutting-edge speed control system. This system integrates the second-generation IGBT intelligent controller and a frequency conversion speed controller, whose core technology has been patented nationally. Addressing the limitations of traditional resistance speed controllers and the first-generation chopping speed regulation controllers, the intelligent controller offers unmatched performance stability, minimizes electronic component burnout, and ensures significant energy savings. It is acclaimed for its safety, reliability, user-friendly operation, and low failure rate. Utilizing frequency control of motor speed, the locomotives exhibit low failure rates, easy downhill control, excellent climbing capability, and outstanding energy efficiency, resulting in minimal maintenance requirements. These features have earned the trust and admiration of users across the market. Committed to the philosophy of "Thought Determines the Way Out, Character Casts Products," the company embraces the spirit of "First-Class Products, Reasonable Price, Satisfactory Service," delivering the most reliable quality products and efficient, considerate service to meet customer needs. With the belief that "Focus Enhances Professionalism," we trust your choice will lead to our shared success and brilliance.