Introducing the CJY 20T electric locomotive, meticulously crafted for large-scale mining operations. Tailored to meet the demands of both underground and open-air applications, this versatile locomotive offers models in both single and double heading configurations for underground use. Each boasts advanced speed regulation using resistors, complemented by V-shaped rubber springs, and an integrated trio of braking systems: hand-wheel, resistor, and air braking. The double heading locomotive features cutting-edge synchronized control powered by a PLC programmable microcomputer, linked via a sophisticated three-core shielded cable. The open-air 20-ton variant showcases a fully enclosed design, combining sleek aesthetics with reliable performance, robust tractive power, and impressive speed capabilities.
Nestled along the enchanting Xiangjiang River, Xiangtan Southern Electric Locomotive Manufacturing Co., LTD stands as a beacon of excellence in narrow rail electric locomotive production for mining and tunnel construction. With roots tracing back to the early 1980s, our esteemed company boasts over three decades of expertise, specializing in explosion-proof battery electric locomotives and their accessories. Spanning 50 mu, our state-of-the-art facilities feature over fifteen thousand square meters of modern production workshops, two advanced test centers, and comprehensive testing platforms, empowered by over 120 sets of cutting-edge processing and testing equipment. Our dedicated team exceeds 150 professionals, with over 50 holding senior technical titles, ensuring unparalleled research, development, manufacturing, and after-sales support. Recognized by the China Coal Products Group Company as a national coal industry electromechanical equipment sentinel production enterprise, we've achieved ISO9001:2000 quality certification in 2004, and in 2009, our commitment to excellence was reaffirmed with ISO9001:2008 certification. Our prestigious battery and wiring type electric locomotive series, encompassing 51 state-approved products, are honored with the 'Mining Product Safety Sign Certificate' and 'Mine Explosion-proof Authentication.' Our acclaimed 'Ann' series of industrial and mining electric locomotives proudly holds the title of China's top ten famous electric locomotive brands. In recent years, our company has been distinguished as a 'Hunan Integrity Unit,' 'Observing Contracts and Keeping Promises Unit,' and a 'Quality is Stable Qualified Unit.'
Currently, our company pioneers the production of flameproof specialty storage battery electric locomotives and industrial mining wiring type locomotives, equipped with a sophisticated speed control system. At the heart of this innovation is the second generation IGBT intelligent controller and frequency conversion speed controller, whose key technologies are patent-pending. Addressing the limitations of traditional resistance and first-generation chopping speed controllers, our intelligent controller delivers stable performance, significantly reduces the risk of electronic component burnout, and offers remarkable energy efficiency. It is a paragon of safety, reliability, simplicity in operation, and boasts a low failure rate. Locomotives employing this controller benefit from minimal failure rates, effortless downhill control, substantial climbing power, and extraordinary energy savings, earning acclaim and trust from our discerning market users. Our guiding ethos, 'thought determines the way out, character casting products,' embodies our dedication to excellence. Driven by the mission of 'first-class products, reasonable price, satisfactory service,' we pledge to deliver products of unparalleled quality and heartfelt, efficient service to fulfill customer expectations. We wholeheartedly embrace the belief that 'focus breeds professionalism,' and we are confident that your choice will forge a path to shared brilliance.