Unmanned Electric Locomotive

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Product Brief
Advantages & Features
Working Principle
Technical Parameters
Application Achievements
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Product Brief

Unmanned Electric Locomotive

Based on China ENFI's technology of automatic operation and ore loading of unmanned electric locomotive system, the product completely releases staff from on-site work in mine track haulage and essentially removes the safety concerns in mine production and transportation. It realizes full digitalization within its operation scope and provides sufficient basis for management, maintenance and decision-making.

Specification & Series：14t、20t、30t,models can be customized according to customer needs
Processing Capacity：75% of manning reduced; labor intensity slashed;
Effective production time increased to over 20 hours;
Effective operation time and production capacity improved by more than 20%;
Power consumption 1.6 kWh per ton of ore; 10.5% of energy saved.
Application Fields：The Unmanned electric mining rail locos system can be used in the overground and underground track haulage system of metal and nonmetal mines, non-ferrous or iron and steel smelting enterprises and large power generation enterprises.

SERVICE CALL+86 13521339794

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enfi.cemsa@gmail.com

Advantages & Features

Adaptability to harsh environment.
China ENFI has developed the highest altitude unmanned driving system in China and +1000m deep shaft unmanned driving system, and is the only company that has successful applications both in China and abroad.
High reliability.
The unmanned underground rail system has more than 40 safety protection functions, component-level anti-vibration of the on-board equipment as well as component-level breakdown auto-diagnosis. This system is also equipped with complete health diagnosis system.

Working Principle

The technology has completely released staff from on-site work in mine track haulage and essentially removed the safety concerns in mine production and transportation. It involves automatic control, electric power, telecommunication, machinery and other disciplines, comprising mobile wireless communication technology that applicable to unmanned driving, double locomotive traction and load balancing technology, control technology such as surface remote control of ore loading, locomotive automatic operation and unloading, intelligent switch at turnout, etc., and other safety assurance technologies. A digitalized cluster control platform of haulage system is constructed.

The Application Achievements

Since the start-up of the comprehensive research and development on automated mining technology of unmanned electric locomotives in 2011, China ENFI had become the only company in China that has mastered the technology of double-locomotive traction, double-locomotive linkage and load balancing of unmanned electric locomotives. Up till present, the unmanned rail electric locomotive independently developed by China ENFI has been successfully applied to underground mines both in China and abroad, namely Dongguashan Copper Mine of Tongling Nonferrous Metals Group, Hongniu Copper Mine of Yunnan Gold Mining Group, and Chambishi Main Orebody and West Orebody of Africa Mining Company of China Nonferrous Metal Mining (Group) Co., Ltd. in Zambia, effectively improving productivity, reducing costs and solving such problem as labor shortage.