Introducing the CJY 20T Electric Locomotive, a marvel of engineering designed specifically for expansive mining operations. This powerhouse of a locomotive is available in two exceptional types: underground and open-air. For the underground setting, we offer versatile options—single and double heading locomotives—each crafted to perfection. Our locomotives feature advanced speed regulation through resistors and a V-shape rubber spring, ensuring seamless operation. Equipped with three distinct braking systems—hand-wheel, resistor, and air braking—safety and precision are at the forefront. The double heading models boast synchronized control via PLC programmable microcomputers and a sophisticated three-core shielded cable, setting a new standard in efficiency. The open-air 20-ton locomotive is built with a robust, totally-enclosed construction. It not only presents a sleek and stylish appearance but also delivers unparalleled performance with its powerful tractive effort and impressive speed capabilities.
Welcome to Xiangtan South Locomotive Manufacturing Co., Ltd., an esteemed professional manufacturer of electric locomotives crafted for mining and tunneling with narrow rails. Nestled along the picturesque Xiangjiang River in Hunan Xiangtan—the birthplace of electric locomotives—our company boasts a rich legacy since its inception in the early 1980s. With over three decades of dedicated expertise, our focus has been on producing explosion-proof special type battery electric locomotives and industrial and mining wiring electric locomotives along with their accessories. Our expansive facility spans 50 mu, featuring over fifteen thousand square meters of cutting-edge production workshops. Housing two test centers and a comprehensive array of professional testing and track platforms, alongside 120+ sets of state-of-the-art processing and testing equipment. Our dedicated team comprises over 150 members, including more than 50 highly skilled professionals with senior technical titles. Backed by the China Coal Products Group Company, we are a nationally recognized entity in the coal industry's electromechanical equipment sector. Our commitment to quality earned us the esteemed ISO9001:2000 certification in 2004 and the ISO9001:2008 standard in 2009. Our battery electric locomotive series and wiring type locomotives, consisting of 51 innovative products, have received the necessary state department approvals and certifications for mining product safety and explosion-proof authentication. Celebrated as a top ten brand in industrial and mining electric locomotives, the "Ann" series stands testament to our excellence. Recently, we've been honored with titles such as "Hunan Integrity Unit," "Observing Contracts and Keeping Promises," and "Quality is Stable Qualified Unit," reflecting our unwavering commitment to integrity and quality.
Currently, our company is at the forefront of innovation, producing advanced flameproof special type storage battery electric locomotives and industrial and mining wiring type electric locomotives. The cutting-edge speed control system we employ is powered by the second-generation IGBT intelligent controller and frequency conversion speed controller, with key technologies patented nationally. These intelligent controllers address the limitations of traditional resistance speed controllers and first-generation chopper speed controllers, offering stable performance and enhanced durability. Our controllers are renowned for their energy efficiency, reliability, and user-friendly operation, resulting in minimal electronic component burnout and a significantly reduced failure rate. The locomotives equipped with these innovative frequency control systems excel with outstanding downhill control, robust climbing force, exceptional energy savings, and minimal maintenance needs, earning widespread trust and acclaim from users. Upholding the philosophy of "thought determines the way out, character casts products," and driven by the ethos of providing "first-class products, reasonable prices, satisfactory service," we are dedicated to meeting our customers' needs with unparalleled quality and attentive service. Our mantra, "because focus, so professional," underscores our belief that your choice will lead to our shared success and brilliance.