The wheel bucket dredger differs from the bucket wheel dredger in that the underwater dredging equipment is different, and is a new type of cutter wheel dredging device.
It is a new type of cutter wheel dredging device, which is driven directly by hydraulic motor through reduction gear box, etc. Its rotation direction is the same as that of bucket wheel device, and it rotates longitudinally to cut and excavate the soil.
On both sides of the device, there are similar to the semi-circular sphere of the knife wheel disc, in the curved blade surface of the knife wheel disc, generally installed with multiple rows of removable knife wheel teeth. The number of blade blades of the wheel is generally 12-16, and some wheels can be as many as 48-64 blade blades.
The device's mud suction tube suction is placed in the center between the two sides of the knife wheel disc.
