Advantages:

1. Introducing the sealing technology of the German company CLEVER, using the tapered feeding device, and sealing through the tapered joint, which improves the sealing reliability significantly, the dust concentration next to the machine can be lower than the national standard 10mg/m³.
2. From CLEVER, the German company’s design philosophy, the use of the blade wheel and the gas compartment structure to discharge materials, making the transport distance extended, the horizontal maximum spraying distance can reach 1000 m.
3. The blade materials cup and the rotating speed are scientific configuration, which maximum reduce the pulse of the shotcreting materials inside of the conveying pipe. So that the shotcreting materials can be injected into the wall of the roadway in a more uniform state, which can improve the strength of the shotcreting surface and  reduce the concrete rebound rate.
4. With the full hydraulic drive, the operation of the device is safe and reliable.

5.    The using of the caterpillar running device makes it move more convenient and quickly.