Application: The arch trolley is a self-moving device that drills bolt holes in the roof or side of the underground roadway and completes part or all of the bolt installation process. At present, it is widely used in underground engineering bolt support operations such as mine shafts and tunnels.

Characteristics:

1. Protection grade IP66;

2. Stable performance and durability;

4. Flexible and accurate operation;

5. Significantly reduce labor costs.

Application equipment: Arch trolley

Application: Wet spray machine is an anchor shotcrete support machine with comprehensive performance at home and abroad, such as reducing dust, reducing rebound, and saving materials. At present, it is widely used in mines, culverts, building foundation pit support, river slope protection and other projects.

Characteristics:

1. Protection grade IP66;

2. Stable performance and durability;

3. Modular design, convenient for after-sales;

4. Flexible and accurate operation;

5. Significantly reduce labor costs.

Application equipment: Bridge and tunnel wet spray machine

Application: Track building machine is a tunnel boring machine that uses the shield method and is commonly used for soft soil operations. The construction method of the tunnel boring machine is to construct (lay) the "shield" (referring to the supporting segment) of the tunnel while the tunneling machine is digging.

Characteristics:

1. Protection grade IP66;

2. Salt spray resistance and anti-corrosion;

3. Stable communication in metal environment;

4. Long battery life, 12 hours.

Application equipment: Track building machine