Continuous communication, attentive transmission

From April 10 to 12, 2024, the much-anticipated 2nd China (Xi'an) International Mining Equipment and Technology Exhibition (IMEE) was held with great fanfare. A multitude of major coal machinery manufacturers were in attendance, each showcasing their cutting-edge technologies and innovative products. Among the many participants, NGC stole the spotlight with its sophisticated gearbox technology and a suite of innovative products.

At the exhibition, NGC demonstrated its commitment to a “green, reliable, efficient, and value-added” business philosophy. The company showcased its formidable R&D and manufacturing prowess, combined with its unwavering dedication to the high-quality development of new productive forces within the coal industry. This left a lasting impression on exhibitors and visitors alike.

Exhibit · All-Star Solutions for the Coal Industry

Scraper Conveyor Permanent Magnet-Gear Drive System

NGC’s MGDS-S scraper conveyor permanent magnetic gear drive system is a groundbreaking mechatronic product, specifically engineered for the unique conditions found in coal mines. The system combines a frequency converter, a permanent magnet motor, gear transmission, and a detachable chain tightener. It leverages a range of technologies, including optimized electromechanical system torque fluctuation, NVH control, improved efficiency, and optimized topology. This allows it to fully harness the high efficiency of permanent magnet motors, the high torque density ratio of gear transmissions, and the intelligent control of frequency conversion systems. The system features high efficiency, reliability and torque density ratio, making it ideal for the operational requirements of scraper conveyors.

Belt Conveyor Permanent Magnet-Gear Drive System

NGC’s MGDS-B belt conveyor permanent magnetic gear drive system is a groundbreaking mechatronic product, specifically engineered for the unique conditions found in coal mines. It leverages a range of technologies, including optimized electromechanical system torque fluctuation, NVH control, improved efficiency, and optimized topology. This allows it to fully harness the high efficiency of permanent magnet motors, the high torque density ratio of gear transmissions, and the intelligent control of frequency conversion systems. The system is features high efficiency, reliability and torque density ratio, making it ideal for the operational requirements of belt conveyors.

Intelligent Driving and Anchor Machine Cutting Gearbox

The BHP series, developed using the advanced technology platform of NGC’s industrial gearboxes, is a core component of intelligent driving and anchor machines. It features a variety of advanced technologies, including multi-dimensional gear meshing analysis, multi-objective gear modification, load sharing in planetary gear transmission, optimized structural topology, bearing calculation analysis, and thermal power optimization. It boasts a high load-bearing capacity, good reliability, low temperature rise, and low vibrations, with its overall performance reaching an internationally advanced level. This product can meet all advanced requirements for sealing performance and reliability in the harsh operating environments, complex structures and complex operating conditions of the intelligent driving and anchor machine. It is widely used in coal and engineering machinery fields, breaking the long-term monopoly of foreign suppliers for this core component.

Horizontal-axis Tunneling Machine Cutting Gearboxes

The BHP series, developed using the advanced technology platform of NGC’s industrial gearboxes, is a core component for horizontal-axis tunneling machines. It features advanced technologies such as multi-dimensional gear meshing analysis, multi-objective gear modification, load sharing in planetary gear transmission, optimized structural topology, bearing calculation analysis, and thermal power optimization. It boasts a high load-bearing capacity, high reliability, low temperature rise and low vibrations, with its overall performance reaching an internationally advanced level. The product can meet all advanced requirements for sealing performance and reliability in the harsh operating environments, complex structures and complex operating conditions of horizontal-axis tunneling machines. It can be widely used in the coal and engineering machinery fields.

GearSight Intelligent Platform

NGC’s GearSight is an intelligent online platform system for transmission equipment. It encompasses a monitoring system, a cloud platform, an expert diagnostics database and predictive maintenance services. It allows for real-time monitoring of various parameters such as ultrasound, vibration, temperature, torque, and oil metal wear particles. Leveraging the system’s diagnostics database, coupled with NGC’s profound understanding of gears, it enables accurate remote fault diagnosis and precise life assessment of the transmission equipment. The diagnostic results can be sent to the intelligent engineering management system via the cloud platform, enabling predictive maintenance and improving the efficiency of factory equipment, thereby helping to reduce operational costs. With over 50 years of deep involvement in the field of transmission equipment, NGC’s profound understanding of gearboxes and valuable application experience have formed the foundation for the creation of accurate monitoring solutions and expert diagnostics databases.

JS (MPS) Scraper Conveyor Reducer

NGC’s JS (MPS) series is a high-reliability reducer, specifically designed for scraper conveyors. Based on NGC’s M series industrial standard gearbox platform and tailored to the unique conditions of underground coal mines, the JS (MPS) series is adept at handling the harsh conditions of underground scraper conveyors and meets requirements for multi-angle installation. With its compact structure, high reliability, and ease of installation and maintenance, it offers a robust solution for the safe and efficient operation of scraper conveyors, thereby ensuring stable coal production.

As an active participant in the coal industry, NGC is committed to working alongside its industry peers. We embrace our responsibilities, accelerating the development and evolution of our products and technologies. We continuously strive to enhance the quality, reliability, and services of our products. Our goal is to provide robust support for the development of the coal industry supply chain, ensure the safety of coal energy, and contribute to the high-quality development of new coal productivity.