It is suitable for mining roadway excavation with large slope and small turn.

1. Independent research and development, with completely independent intellectual property rights;

2. The cutter head adopts HARDOX plate, chromium carbide composite wear-resistant plate and surrounding cemented carbide block, with high wear resistance and long service life;

3. The main drive adopts imported double row cylindrical roller thrust bearing, with ultra long service life and high safety factor;

4. Reliable and efficient PLC control system, real-time online monitoring and data acquisition;

5. Innovative multi variety material transportation system, safe and efficient transportation of segments, filling materials and various construction consumables;

6. The host structure and system layout meet the requirements of in-situ disassembly in the tunnel, and the equipment disassembly and transportation are convenient;

7. The patent single pipe single pump foam system has continuous injection parameters and good system reliability.

It has two functions of open-type TBM and single shield TBM, which can better adapt to hard rock and soft rock strata.

1. Probe drilling and advance support the geological conditions in front of tunnel face,which are conducive to geological map description;

2. The cutter head adopts HARDOX plate, chromium carbide composite wear-resistant plate and surrounding cemented carbide block, with high wear resistance and long service life;

3. The main drive adopts imported double row cylindrical roller thrust bearing, with ultra long service life and high safety factor;

4. Reliable and efficient PLC control system, real-time online monitoring and data acquisition;

5. Innovate multi variety material transportation system, safe and efficient transportation of segments, filling materials and various construction consumables;

6. The main machine structure and system layout meet the requirements of in-situ disassembly in the tunnel, and the equipment disassembly and transportation are convenient;

It is suitable for soft surrounding rock stratum. Synchronous segment lining and belt conveyor slag discharge are adopted.

1. Probe drilling and advance support the geological conditions in front of tunnel face,which are conducive to geological map description;

2. The cutter head adopts HARDOX plate, chromium carbide composite wear-resistant plate and surrounding cemented carbide block, with high wear resistance and long service life;

3. The main drive adopts imported double row cylindrical roller thrust bearing, with ultra long service life and high safety factor;

4. Reliable and efficient PLC control system, real-time online monitoring and data acquisition;

5. Innovative multi variety material transportation system, safe and efficient transportation of segments, filling materials and various construction consumables;

6. The host structure and system layout meet the requirements of in-situ disassembly in the tunnel, and the equipment disassembly and transportation are convenient;

It is suitable for rock tunnels with high uniaxial compressive strength. The main support method is anchor mesh shotcrete + cast-in-situ lining.

1. Probe drilling and advance support the geological conditions in front of tunnel face,which are conducive to geological map description;

2.The cutter head adopts HARDOX plate, chromium carbide composite wear-resistant plate and surrounding cemented carbide block, with high wear resistance and long service life;

3.The main drive adopts imported double row cylindrical roller thrust bearing, with ultra long service life and high safety factor;

4.Reliable and efficient PLC control system, real-time online monitoring and data acquisition;

5.Innovate multi variety material transportation system, safe and efficient transportation of segments, filling materials and various construction consumables;

6.The main machine structure and system layout meet the requirements of in-situ disassembly in the tunnel, and the equipment disassembly and transportation are convenient;