Recently，Ministry of Industry and Information Technology、The China Federation of Industrial Economics issued the sixth batch of individual champion product certificates for manufacturing industry.，The computerized three-arm rock drilling jumbo of China Railway Construction Heavy Industry was appraised“Single champion product of manufacturing industry”。

This is the second time that China Railway Construction Heavy Industry has won the single championship after the full-face tunnel boring machine.，Another series of equipment won this honor.，It represents that Tiejian Heavy Industry is in the forefront of the market and technology in the field of full-face tunnel boring machine and three-arm rock drilling jumbo.，Highlight“Made in China”The strong strength of the platoon leader。

The computerized three-arm rock drilling jumbo of China Railway Construction Heavy Industry was appraised by the Ministry of Industry and Information Technology“Single champion product of manufacturing industry”

It is understood that，Computerized three-arm rock drilling jumbo of China Railway Construction Heavy Industry Co., Ltd. with digital control、Multiple perceptions、Independent analysis and decision-making as the core，Geological analysis is available、Precise control of mechanical arm drilling、Advanced functions such as tunnel 3D scanning，The tunnel design based on intelligent construction equipment is really realized.、Closed loop of construction and evaluation，Significantly improve construction efficiency、Reduce construction risks、Guarantee the construction quality。

For the first time, the comprehensive identification method of surrounding rock characteristics based on drilling parameters and geological sketch of tunnel face was put forward by China Railway Construction Heavy Industry Co., Ltd.，Break through the precise control technology of redundant degree of freedom manipulator drilling、3D Scanning and Contour Reconstruction of Tunnel、Integrated technology of intelligent rock drilling jumbo，Won the first prize of Science and Technology Progress Award of China Transportation Association，China Construction Machinery Industry Association 70th Anniversary Outstanding Products of Construction Machinery Industry，Good Design Gold Award and many other honors。

Full-computer three-arm rock drilling jumbo of China Railway Construction Heavy Industry

Compared with the international advanced products of the same kind，Tiejian Heavy Industry Co., Ltd. Full Computer Three-arm Drill Jumbo Rock Drill with More Power，The self-positioning mode has shorter time consumption.、High drilling control accuracy、The drilling speed is fast、Long-distance pipe shed construction can be carried out，The construction efficiency and quality can be obviously improved.，And help to address weakness.、Broken、Construction problems of drilling and blasting method in unfavorable and special geological conditions such as mud and water burst。

China Railway Construction Heavy Industry's Full-face Tunnel Boring Machine Won the Ministry of Industry and Information“Single champion product of manufacturing industry”