Introducing the CJY 7T Electric Locomotive, a marvel engineered for the dynamic world of large mines. This locomotive boasts a compact wheelbase and exceptional body rigidity, ensuring robustness and durability. Revel in its superb buffering performance, minimal mechanical wear, and advanced step-less speed regulation, all while enjoying high reliability and a reduced failure rate. Experience seamless operation with no arc on/off, fast current protection, and energy efficiency. The locomotive's ingenious variable frequency speed regulation employs an AC variable frequency motor for traction, promoting low maintenance costs, a vast speed regulation range, and user-friendly operation. Equipped with three integral braking systems—mechanical, electrical, and air—this locomotive epitomizes safety and simplicity in operation.
Welcome to Xiangtan Southern Electric Locomotive Manufacturing Co., Ltd., a distinguished leader in narrow rail electric locomotives for mining and tunnel construction. Nestled along the picturesque Xiangjiang River in Hunan Xiangtan, the birthplace of electric locomotives, our company has been a pioneer since the early 1980s. With over three decades of excellence, we specialize in producing explosion-proof battery electric locomotives and industrial and mining wiring type electric locomotives, along with their accessories. Our expansive 50-mu facility includes over 15,000 square meters of modern production workshops, two testing centers, and a comprehensive professional testing platform and track. Equipped with over 120 sets of processing and testing equipment, we are supported by a workforce of more than 150 dedicated personnel, including over 50 senior technical staff. As a nationally recognized enterprise by China Coal Products Group, we achieved ISO9001:2000 certification in 2004 and the ISO9001:2008 version in 2009. Our diverse production line, including battery electric locomotives and wiring type locomotives, encompasses 51 products, all certified with the 'Mining Product Safety Sign Certificate' and 'Mine Explosion-Proof Authentication.' Our acclaimed 'Ann' series industrial and mining electric locomotives have earned a place among China's top ten electric locomotive brands. Honored as 'Hunan Integrity Unit' and recognized for our commitment to quality and contract integrity, our reputation is built on stability and excellence.
Currently, we pride ourselves on producing flameproof storage battery electric locomotives and industrial wiring type electric locomotives, featuring cutting-edge second-generation IGBT intelligent controllers and frequency conversion speed controllers. This revolutionary technology, for which we have filed a national patent, addresses the flaws of traditional resistance speed controllers and first-generation chopping speed regulation controllers. Our state-of-the-art intelligent controller ensures stable performance, minimizes burnouts of electronic components, and significantly enhances energy efficiency while guaranteeing safety and reliability. Designed for simplicity and low failure rates, these controllers provide superior speed control, easy downhill management, impressive climbing power, and remarkable energy savings. Trusted and praised by users, our locomotives deliver unmatched reliability and minimal maintenance demands. Embracing our enterprise philosophy of 'Thought Determines the Way Out, Character Casts Products,' we commit to 'First-Class Products, Reasonable Price, Satisfactory Service.' With unrivaled product quality and unparalleled customer service, we strive to meet and exceed customer expectations, believing that our focused professionalism will yield shared success. Your choice will forge our mutual brilliance.