en.Wedoany.com Reported - Recently, the SCT-105E pure electric wide-body heavy truck, developed by Guangzhou Electric Locomotive Co., Ltd., a subsidiary of CRRC, entered the Chuanyandong mining area of Wengfu Phosphate Mine, officially launching on-site real-world operational testing. This marks the entry of electrified ore transport equipment into the actual testing phase at this large-scale single open-pit phosphate mine.
CRRC is a globally leading supplier of rail transit equipment and has been continuously expanding its presence in the new energy commercial vehicle sector. Its new energy commercial vehicles have been deployed in over 75,000 units, covering all 34 provincial-level administrative regions in China and exported to more than 30 countries. The SCT-105E model tested this time has a rated load capacity of 70 tons, equipped with a 765kWh large-capacity lithium iron phosphate battery and an 800kW dual-motor powertrain, with a maximum climbing gradient exceeding 30%. It is specifically designed for complex operating environments in mines, including continuous long slopes, gravel unpaved roads, and elevation differences of up to 324 meters.
The Chuanyandong mining area belongs to the Wengfu Phosphate Mine of Guizhou Phosphate Chemical Group. It is currently the largest modern single open-pit phosphate mine in China by production capacity, producing 3.61 million tons of phosphate rock in 2023, ranking first among single open-pit phosphate mines nationwide. The open-pit mining area has proven reserves of 87.9522 million tons, with a designed annual output of 3.5 million tons and a mining service life of 26 years. Every day, over 180 trips of mining trucks transport more than 10,000 tons of ore to the production line at Chuanyandong, resulting in high energy consumption and carbon emission intensity in the transportation link.
The SCT-105E model utilizes downhill energy recovery technology to achieve reverse energy storage from potential energy, eliminating exhaust and noise pollution at the source. The vehicle has entered the trial operation phase. Upon completion of the testing, all parties will compile full-cycle real-world data and issue a report. Formal conclusions will be drawn through analysis and evaluation, providing data support for the large-scale application of pure electric mining transport equipment in mining scenarios.
This test represents a concrete practice in the electrification of transport equipment at large-scale open-pit phosphate mines in China, accumulating real-world data for reducing carbon emissions in the transportation link of the mining industry.
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