XWV50 Vertical Drum Cutter

The XW milling and excavating machine can be installed on any type of hydraulic excavator, efficiently replacing general configurations such as digging buckets, crushing hammers, and hydraulic shears. It is applied in multiple fields such as open-pit coal mines, tunnel excavation and contour correction, channel groove milling, asphalt concrete pavement milling, rock permafrost milling, and tree root milling. The milling and excavating machine provides a new construction method for tunnel excavation.

Features of XW milling and excavation machine:

1. Wide range of milling and excavation;

2. Low vibration and low noise;

3. Accurately control construction;

4. The material excavated by milling has a small and uniform particle size, which can be directly used as backfill material;

5. Good safety;

6. Simple structure and convenient use.

At present, there is no professional research and development organization and production enterprise of geotechnical lateral milling and digging machine in China. All milling and digging machines in China come from German Akat Company. As the cutting head design theory of the boring machine cutting head design principles, and foreign comparison also appear very different, at present in the domestic cutting head design scheme in this aspect of the analysis of most of the use of basic theoretical statistical analysis methods, such as according to the global countries have some basic theory of cutting, to create the corresponding mathematical model and objective function, some parameters of the cutting head to improve.

The auxiliary design scheme is also applied to the research design of the cutting head to create a more perfect mathematical model with multiple overall objectives. Based on the calculation of the electronic computer, the relevant parameters of the cutting head are improved. In the analysis level of cutting head, there is still a difference between our current level and the global high quality level. The analysis level of milling head of hydraulic milling and digging machine in mine is also vacant.