The robust and reliable Premium CJY 3T Electric Locomotive is designed to offer two distinct types: step-less and stepped speed regulation, each equipped with a mechanical brake for enhanced safety. Powered by a 250V power source, this locomotive is renowned for its formidable traction power, rapid operation, and unwavering stability. Its innovative running mechanism, featuring both conic and regular two-stage gears, ensures a prolonged service life and exceptional efficiency, setting a high standard for performance.
Xiangtan South Locomotive Manufacturing Co., LTD, a distinguished specialist in narrow rail electric locomotives designed for mining and tunnel construction, boasts a picturesque location along the Xiangjiang River, in the heartland of electric locomotive innovation—Xiangtan, Hunan. Established in the early 1980s, this company has spent over 30 years meticulously crafting explosion-proof special battery electric locomotives, as well as industrial and mining wiring type electric locomotives and their components. Spanning 50 mu and featuring over fifteen thousand square meters of state-of-the-art production facilities, Xiangtan South is equipped with two advanced test centers, a comprehensive professional test platform, and track infrastructure. Housing more than 120 processing and testing equipment sets, the company employs over 150 dedicated professionals, including more than 50 with senior technical titles, ensuring a complete cycle of research, development, manufacturing, and after-sales service. Recognized by the China Coal Products Group Company as a sentinel production enterprise for the national coal industry's electromechanical equipment, Xiangtan South achieved the national ISO9001:2000 quality certification in 2004 and was further accredited by the China Quality Certification Center under the ISO9001:2008 standard in 2009. Their extensive product line includes two major series of battery and wiring type electric locomotives, totaling 51 products, all approved by relevant state authorities with "Mining Product Safety Sign Certificates" and "Mine Explosion-Proof Authentication." The acclaimed "Ann" series of industrial and mining electric locomotives has proudly earned a place among China's top ten famous electric locomotive brands. In recent years, the company has been celebrated as a "Hunan Integrity Unit," known for "observing contracts and keeping promises," and maintaining "stable, qualified quality."
Currently, our esteemed company excels in producing flameproof special storage battery electric locomotives and industrial and mining wiring type electric locomotives. We proudly utilize the second-generation IGBT intelligent controller and frequency conversion speed controller in our speed control systems, a groundbreaking technology that has been submitted for a national patent. This intelligent controller surpasses the original resistance speed controller and the first-generation chopping speed regulation controller, delivering stable performance with minimal burnout risk for electronic components, remarkable energy efficiency, reliable and safe operation, and simplicity in use with a notably low failure rate. Locomotives equipped with this innovative frequency control motor speed system boast low failure rates, effortless downhill control, impressive climbing power, outstanding energy savings, and minimal maintenance requirements, earning the trust and admiration of our customers in the market. Upholding the ethos of "thought determines the way out, character casts products," we are driven by our commitment to "first-class products, reasonable prices, and satisfactory service." Our mission is to meet customer needs with the most dependable product quality and the most efficient, attentive service. We firmly believe that "because focus, so professional," and we are confident that your choice will lead to our shared success and brilliance.