1. The conveyor belt is clamped by the unique waveform compression. Under the same pressure conditions, it provides greater traction to the conveyor belt, which neither damages the tape nor ensures stable clamping.

2. The conveying speed is steplessly adjustable, which can realize the synchronous conveying of the upper and lower conveyor belts, ensuring that the tension of the recovered tape and the resistance to release the new tape are automatically balanced during the conveyor belt replacement process.

3. The brake capture technology is used to realize automatic capture of the upper and lower conveyor belts to prevent belt accidents.

4. The crawler walking mode is adopted to realize the self-walking of the vehicle moving back and forth and steering, and the working position can be flexibly adjusted according to the specific working conditions of the construction site.