The CJY 3T Electric Locomotive is a versatile and powerful machine, available in two distinct kinds: step-less and stepped speed regulation, each equipped with a reliable mechanical brake system. Operating with a robust 250V power source, this locomotive boasts exceptional traction power, rapid running capabilities, and remarkably stable operation. Its advanced running mechanism, utilizing conic and regular two-stage gears, ensures a long-lasting service life and outstanding efficiency.
Xiangtan Southern Electric Locomotive Manufacturing Co., LTD, situated by the picturesque Xiangjiang River in Hunan Xiangtan—the birthplace of electric locomotives—is a specialized manufacturer of narrow rail electric locomotives for mining and tunnel construction. Established in the early 1980s, this esteemed company has dedicated over 30 years to producing explosion-proof special type battery electric locomotives and industrial mining wire-type electric locomotives, alongside their essential accessories. Spanning an impressive 50 mu, the company's facilities include over fifteen thousand square meters of cutting-edge production workshops, two test centers, and a comprehensive set of professional test platforms and tracks. With a vast array of over 120 processing and testing equipment, and a dedicated team of over 150 skilled staff members—more than 50 of whom hold senior technical titles—the company excels in research, development, manufacturing, and after-sales service. Recognized by China Coal Products Group Company, it holds the esteemed title of National Coal Industry Electromechanical Equipment Sentinel Production Enterprise. The company's commitment to quality is evidenced by achieving the National ISO9001:2000 quality certification in 2004 and the 2009 update to ISO9001:2008 standards by the China Quality Certification Center. Their expansive range of battery and wiring type electric locomotives, comprising 51 state-approved products, proudly bear the 'Mining Product Safety Sign Certificate' and 'Mine Explosion-Proof Authentication.' Notably, the 'Ann' series of industrial and mining electric locomotives ranks among China's top ten famous electric locomotive brands. In recent years, the company has earned accolades such as 'Hunan Integrity Unit,' 'Observing Contracts and Keeping Promises Unit,' and 'Quality is Stable Qualified Unit.'
Currently, the company specializes in producing flameproof special type storage battery electric locomotives and industrial mining wire-type electric locomotives, featuring a cutting-edge speed control system. This system employs the second generation IGBT intelligent controller and frequency conversion speed controller, both of which encompass key technologies that have been patented nationally. These intelligent controllers effectively address the shortcomings of original resistance speed controllers and first-generation chopping speed regulation controllers, offering stable performance, reduced risk of component burnout, significant energy savings, and enhanced safety and reliability. The frequency control of motor speed electric locomotives, enabled by these controllers, boasts low failure rates, easy downhill control, formidable climbing power, remarkable energy efficiency, and minimal maintenance needs. Such features have earned the trust and acclaim of users in the market. Driven by the enterprise philosophy 'thought determines the way out, character casting products,' we embrace the business tenet of 'first-class products, reasonable prices, satisfactory service.' Our commitment is to deliver the most reliable quality products and the most efficient and considerate service to satisfy customer demands. We firmly believe that 'because focus, so professional,' and trust that your choice will lead to our shared success.