The cutter head of the dredger is a hydraulic cutter head, with diameters ranging from 600mm to 1000mm. The dredger cutters come in models with four, five, and six blades respectively. The material of the dredger cutter is mostly made of wear-resistant alloy steel, offering long-lasting durability and a long service life. The work output is approximately 50 cubic meters per hour, with a挖掘 depth of around six meters.

Dredger cutter includes cutter head, cutter shaft, and cutter frame, etc. Length varies from 3 to 30 meters, determined based on the actual situation.

The dredging ship's cutter head is continuously probing into the riverbed,挖掘出yellow silt from the riverbed, and pushing it into the cargo ship. The cargo ships, filled with sand and silt, will sail to the shore to unload the material.