Introducing the CJY 20T Electric Locomotive, meticulously engineered for expansive mining endeavors. Tailored for both subterranean and open-air environments, it comes in two versatile modes: single and double heading for underground operations. Experience precision with our advanced speed control using resistor technology and the resilient V-shape rubber spring, complemented by a trio of braking systems: hand-wheel, resistor, and air braking. The double heading variant boasts synchronized control via a PLC programmable microcomputer, seamlessly connected through a three-core shielded cable. The open-air model, with its robust 20-ton framework, features a fully enclosed design, exuding elegance, unmatched reliability, formidable tractive power, and remarkable speed.
Nestled along the scenic Xiangjiang River, Xiangtan Southern Electric Locomotive Manufacturing Co., LTD, stands as a beacon of expertise in crafting narrow rail electric locomotives for mining and tunnel construction. Since its inception in the early 1980s, the company has dedicated over 30 years to pioneering explosion-proof battery electric locomotives and industrial mining wiring locomotives, along with their accessories. Spanning an impressive 50 mu, our cutting-edge facility covers over 15,000 square meters, housing two advanced test centers, comprehensive test platforms, tracks, and more than 120 state-of-the-art processing and testing equipment. With a skilled workforce exceeding 150, including over 50 senior technical experts, our R&D, manufacturing, and after-sales services are unparalleled. Recognized by the China Coal Products Group as a national coal industry electromechanical equipment stalwart, we achieved the prestigious ISO9001:2000 quality certification in 2004 and the upgraded ISO9001:2008 standard in 2009. Our extensive product lineup, featuring two major series and 51 models, has secured the "Mining Product Safety Sign Certificate" and "Mine Explosion-Proof Authentication." Our acclaimed "Ann" series has earned a top ten brand distinction in China's electric locomotive sector. Esteemed titles like "Hunan Integrity Unit" and "Observer of Contracts and Keeper of Promises" underscore our stable and reliable quality.
Currently, our cutting-edge flameproof storage battery electric locomotives and industrial mining wiring locomotives boast a revolutionary speed control system, powered by the second generation IGBT intelligent controller and frequency conversion speed controller, a technology that proudly holds a national patent. This intelligent controller addresses the limitations of the traditional resistance speed controllers and previous chopper speed regulators, offering stability, significant energy conservation, and unmatched safety and reliability. With its ease of operation and low failure rates, these controllers enhance performance, ensuring effortless downhill control, superior climbing power, and minimal maintenance needs. Praised by users and trusted across markets, our locomotives epitomize excellence. Embracing our ethos of "thought determines the way out, character crafts products," we are committed to delivering exceptional quality at competitive prices, ensuring customer satisfaction with our efficient, attentive service. We stand by our belief: "focus breeds professionalism," confident that your preference will illuminate our shared path to brilliance.