Trench cutter system
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The working principle of a trench cutter system involves the following steps:
1. The cutter wheel is positioned at the starting point of the trench.
2. The mud pump starts circulating drilling fluid through the cutter wheel and into the trench, which helps keep the temperature down and transports the excavated material.
3. The cutter wheel begins to rotate, and its cutting teeth break up the soil and rock within the trench, which is mixed with the drilling fluid.
4. The suction system simultaneously removes the slurry and excavated material from the trench and sends it to the surface for separation.
5. The trench cutter moves forward, gradually excavating the trench to the required depth and width.
This process is repeated until the trench is complete, and the excavated material is disposed of or used for other purposes, depending on the project requirements. The trench cutter system's design and components can vary based on the specific manufacturer and model.