Introducing the CJY 20T Electric Locomotive, a marvel of engineering, meticulously crafted for expansive mining applications. Available in two distinctive variants—underground and open-air—this locomotive adapts to diverse operational environments. The underground version offers versatility with single and double heading modes. Each model boasts advanced speed regulation via resistor technology and a V-shape rubber spring system, complemented by a robust trio of braking systems: hand-wheel, resistor, and air braking mechanisms. The double heading locomotive features an innovative PLC programmable microcomputer, enabling synchronized control through a sophisticated three-core shielded cable. The open-air 20-ton locomotive presents a fully enclosed design, exuding elegance and reliability, coupled with formidable tractive effort and superior speed capabilities.
Xiangtan South Electric Locomotive Manufacturing Co., Ltd., nestled by the scenic Xiangjiang River in Hunan, Xiangtan, stands as a specialist in the production of narrow rail electric locomotives for mining and tunnel construction. Established in the early 1980s, this esteemed company brings over three decades of expertise in crafting explosion-proof battery electric locomotives and industrial mining wiring type electric locomotives along with their accessories. Spanning a vast area of 50 mu, the facility includes a state-of-the-art production workshop covering more than fifteen thousand square meters, two cutting-edge test centers, and a comprehensive suite of professional testing platforms and tracks. With over 120 pieces of advanced processing and testing equipment, the company employs a dedicated team exceeding 150, including more than 50 with senior technical titles, ensuring a complete ecosystem for research, development, manufacturing, and after-sales service. As an enterprise recognized by China Coal Products Group Company for the national coal industry's electromechanical equipment production, it achieved ISO9001:2000 quality certification in 2004 and was further accredited by the China Quality Certification Center under ISO9001:2008 standards in 2009. Boasting 51 products across two major series—battery electric locomotives and wiring type electric locomotives—the company holds prestigious certificates such as the 'Mining Product Safety Sign Certificate' and 'Mine Explosion-Proof Authentication.' Their celebrated 'Ann' series has been honored as one of China's top ten brands in industrial and mining electric locomotives. Recently, the company has earned accolades like 'Hunan Integrity Unit' and 'Quality is Stable Qualified Unit,' and is commended for upholding contracts and commitments with unwavering quality stability.
Currently, Xiangtan South Locomotive Manufacturing Co., Ltd. excels with its innovative flameproof special type storage battery electrical locomotives and industrial mining wiring type electric locomotives. The speed control system is engineered with the cutting-edge second-generation IGBT intelligent controller and frequency conversion speed controller, pioneering technology that has been patented nationally. This intelligent controller addresses the limitations of traditional resistance and first-generation chopping speed controllers, delivering stable performance, safeguarding electronic components from burnout, and offering significant energy savings. Renowned for its safety, reliability, simplicity, and low failure rates, the frequency motor speed control electric locomotive excels with unmatched downhill control, exceptional climbing power, and remarkable energy efficiency, earning trust and acclaim from users. Upholding the guiding philosophy 'thought determines the way out, character casting products,' the company embodies its mission of 'first-class products, reasonable pricing, and satisfactory service.' With unwavering commitment, Xiangtan South delivers unparalleled product quality and the most efficient, considerate service to meet customer demands. Believing 'focus breeds professionalism,' the company is confident that your choice will forge a shared path to brilliance.