October 24，2022 Munich International Construction Machinery、Building materials machinery、Mining Machinery、Construction Vehicles and Construction Equipment Expo（bauma 2022）Opening，China Railway Construction Heavy Industry Co., Ltd. participated in the exhibition with the whole industry chain products and overall solutions in the field of tunnel construction equipment.，It shows the corporate image of the world's leading large-scale customization of underground engineering equipment and rail transit equipment.。

Exhibition site，ThroughLScreen Naked Eye 3DAnimation and other digital display methods，The overall solution of underground engineering equipment of Railway Construction Heavy Industry has been demonstrated to global customers.，Attract the attention of many audiences on the scene。

The railway construction heavy industry booth attracted a large audience.

This exhibition，Railway Construction Heavy Industry passedAR、VR、LScreen and other digital ways show the overall solution of underground engineering equipment.，Exhibition products include full-face tunnel boring machine、Drilling and blasting tunnel equipment、Mining equipment and other industrial sectors，A super-large diameter shield machine was exhibited.“Jinghua”、Intellectualized complete equipment for whole process of tunnel drilling and blasting construction、Advanced technologies and products in roadheader and other industries。

The audience watchesLScreen，Experience digital display mode

Audience live experienceARGlasses

Audience live experienceVRSystem

In order to better display the roadheader products of China Railway Construction Heavy Industry，Let the audience have a better understanding of Tiejian Heavy Industry，Utilization of Railway Construction Heavy IndustryAR、VRTechnology to enhance exhibition experience，CustomizedARGlasses，A set of roadheader was developed.VRVirtual experience system，Let the audience feel as if they were on the scene.，Feel the product assembly from zero distance、Workshop commissioning、Production management、Application scenario of factory quality inspection and after-sales service。

As the key exhibition products of this exhibition.，Railway Construction Heavy Industry Full-face Tunnel Boring Machine includes more than 170 kinds of products in 9 series，Coverage level、Inclined shaft、Three directions of shaft，The diameter covers 0.5-23m class。

Tunnel boring machine、Drilling and blasting tunnel equipment、Comprehensive sand table of mining equipment

 “Jinghua”The maximum excavation diameter of the super-large diameter slurry balance shield machine is 16..07 meters，It is the first 16-meter super-large diameter shield machine in China.，Applied to the reconstruction project of the East Sixth Ring Road in Beijing，The excavation record of 542 meters in a single month was set.，At present, 4772 meters have been successfully excavated.，Help the first section of the tunnel through。The deepest undersea tunnel in China（The maximum buried depth is 106 meters.）Roadheader“Shenjiang No.1”Shield machine successfully challenges ultra-high water pressure，Overcome the start of shallow soil covering of super-large diameter shield machine、Construction problems such as tunneling in upper soft and lower hard strata。Largest diameter shield machine exported from China to India（12.19 meters），In the construction of the Mumbai Coastal Road Tunnel，With a monthly footage of 456 meters.，It has created a new record for the construction of large diameter shield in hard rock strata.。

“Jinghua”Shield machine model

Drilling and blasting tunnel equipment of China Railway Construction Heavy Industry Co., Ltd., including advanced operation、Excavation and tunneling、Ballast loading and transportation、Initial support、Secondary lining、Various product lines such as auxiliary operation, inspection and maintenance, etc.，The whole process product series of tunnel construction by drilling and blasting method has been formed.，Widely used in railway、Highway、Water Conservancy、Municipal、Metro and other engineering fields。

Model of concrete wet spraying machine

      Railway construction heavy industry track equipment industry has dozens of products with international advanced technology level.。Rail system products are exported to more than 30 countries and regions around the world，More than half of the turnouts used on the main line of the China-Laos Railway come from the Railway Construction Heavy Industry.。New traffic equipment has been successfully applied to Qingyuan Maglev Tourism Line、Phoenix Maglev Sightseeing Express、Changsha Maglev East Extension Line and other projects。

Communicate with customers

China Railway Construction Heavy Industries is committed to providing customized overall solutions for global customers.，Making Tunnel Construction Smarter、Safer、More efficient、More environmentally friendly，Continuous contribution to global infrastructure construction。

The exhibition will last until October 30.，The Railway Construction Heavy Industry booth is located atCNo.207, Hall 5，Welcome the audience to the exhibition booth of China Railway Construction Heavy Industry.。