On October 28-31, 2011, the 14th International Coal Mining Technology Exchange and Equipment Exhibition was held in Beijing National Agricultural Exhibition Center. The exhibition is a large-scale international coal mining equipment exhibition sponsored by China Coal Industry Association, co-organized by China Coal Energy Corporation, China Coal Industry International Technology Consulting Co., Ltd. and Hong Kong Huixian Exhibition Co., Ltd.
As a national large-scale enterprise, Northern Heavy Industry Group has strong technical force, complete research means, and comprehensive processing capability. It has two national-level enterprise technology centers and national laboratories. There are modern equipment such as steelmaking, casting, forging, heat treatment, welding, machining and assembly, and a complete manufacturing system. The company has passed the four "integration" certifications of ISO9001 quality management system, ISO14001 environmental management system, GB/T28001 occupational health and safety management system and ISO10012 measurement management system. Mainly for the tunneling, metallurgy, mining, coal, electricity, building materials, ports, chemicals, environmental protection and other industries to provide major technical equipment and services, the products are exported to more than 30 countries and regions in the world five continents. At this exhibition, the North Heavy Industry Co., Ltd. brought three products of the EBZ200 full-rock boring machine, the EBZ240 full-rock boring machine and the EBH360 full-rock boring machine independently developed by the company.
North Heavy Industries independently developed EBZ200 full rock boring machine and EBZ240 full rock boring machine
EBZ200 full rock boring machine has large cutting power, low center of gravity, and strong rock breaking ability; the hydraulic system has a constant power control pressure cut-off function; the traveling drive adopts an imported motor reducer; the highly integrated driving force is large; the shovel plate is a mirror double-directional large angle structure, Good for loading and cleaning.
EBZ240 whole rock tunneling machine adopts high-quality configuration design of mature components at home and abroad. The whole machine has high reliability and low center of gravity. In addition to some features of EBZ200 full-rock roadheader, it can also perform linear motion with blade elevation and undercover. Keep the chain and the scraper running steadily.
North Heavy Industry independently developed EBH360 full rock tunneling machine
The cutting part of EBH360 full-rock roadheader is horizontal axis and can be retractable 650mm. The variable speed travel motor can make the equipment get more ideal speed when adjusting and working. The one-transport side double-chain structure can improve the motor drive effectively. Overload capability; the second shipment can be adapted to various operating equipment requirements.
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