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.

Milling and digging machine has been widely used in various fields such as milling and digging engineering projects, building demolition, concrete elimination, tunnel construction, trench engineering construction, water conservancy and hydropower engineering, forestry and fruit industry and metallurgy. Milling and digging head is the key component of milling and digging machine, which accounts for the vast majority of functional losses of bare machine. There are many structural parameters of the milling and digging head of domestic hydraulic milling and digging machine, and the middle of these parameters are related to each other, contain and harm. In the design, we should pair with each other and fully consider that the parameter selection is not scientific and will harm the working efficiency, stability and economic benefits of milling and digging machine at the same time. According to the scientific research of milling and digging head, it provides a certain theoretical source for the development and manufacture of milling and digging machine in China.

In this paper, a scientific study on the German Aikacher1500 horizontal mine hydraulic milling and digging machine as the prototype, according to the theoretical basis of research to create the mathematical model of the structural parameters of the milling and digging head, the simulation sample design scheme of the milling and digging head: the use of numerical simulation technology to carry out analysis of the milling and digging tool base, select the best cutting Angle of the milling and digging tool; Numerical simulation technology is used to analyze the whole process of milling and digging rock stratum, and the analysis results guide the promotion of milling and digging head.