Shanxi Linxian Huaye Coal Industry officially became a demonstration unit of Sany heavy equipment intelligent windlass

On September 30, Huaye Coal Industry in Linxian County, Shanxi Province officially became a demonstration unit of Sany Heavy Equipment Intelligent Windlass Driller. This cooperation marks the further deepening of the application of intelligent comprehensive excavation equipment in the mining field, and provides replicable valuable experience for mechanized and intelligent tunneling operations in the mining industry in Shanxi and even the whole country.

Since 2009, Huaye Coal has introduced Sany tunneling equipment and started a strategic cooperation journey between the two parties. After years of use and cooperation, SanyTBMIn the application of Huaye Coal Industry, the performance is stable, there are no major accidents, and it has won the full trust of Huaye Coal Industry. In November 2021, Huaye Coal Industry tried the EBZ160M-2 intelligent windlass for the first time and put it into use, becoming the first intelligent tunneling face in Linxian County.

The newly upgraded EBZ160M-2A intelligent windlass currently in service in Huaye Coal Industry can realize a variety of operation methods such as underground centralized control and surface centralized control. Realize independent and precise positioning, over-the-horizon control, and remote operation distance > 1000m; Based on the combined system of inertial guidance + radar, automatic calibration, automatic machine shifting, and automatic footage advance, and the section forming error ≤ 10cm; The underground electronic fence is based on UWB+ thermal imaging technology to achieve double protection, and the success rate of personnel identification > 99.99%, entering the alarm range to achieve non-inductive shutdown.

Since its launch in 2006, Sany heavy windlass has been continuously practiced and optimized, actively listened to user feedback, and has always been committed to continuously improving the reliability, adaptability, operability and safety of products:

High-strength drill arm system: using high-strength steel plate, the yield strength is increased by 100%, which can withstand larger work loads and ensure long-term efficient operation;

Ultra-long one-time drilling depth: the horizontal arrangement of the anchor rod drilling rig reduces the height of the fuselage, and at the same time increases the one-time drilling depth of the anchor rod drilling rig (1.7m), which can adapt to a variety of specifications of brazing rods (1.0, 1.2, 1.5m), reduce the number of anchor cable connection rods and unloading rods, and improve drilling efficiency;

Optimized operation platform: double-sided station platform design, more comfortable and convenient operation for underground operators;

Quadruple safety interlock system: hydraulic lock, electrical lock, mechanical lock and emergency stop lock quadruple protection to escort the safety of operators;

Sany Heavy Equipment will continue to lead the development of the field of comprehensive excavation equipment and contribute more to the safe, efficient and green development of the mining industry. Through continuous improvement and innovation, Sany Heavy Equipment will set a higher benchmark for the industry and help the global mining industry move towards a more intelligent future.