The operation level and proficiency of the operators for the cutter suction dredger are embodied in the following aspects: the dredging track of the cutter, the forward distance, the transverse distance, the rotation speed of the cutter, the control of the digging width and depth, and the adjustment......

Cutter suction dredger is very famous in the field of dredging, so it is recognized by the majority of customers.

I believe many customers have encountered such a problem when operating the dredger (suction dredger), that is, when the dredger is working, the suction port is often blocked by stones and other debris, resulting in the mud pump cannot work normally.

When excavating hard clay, the hardness of clay is high and the water content is low. The key point of cutter suction dredger operation is to control the braking pressure and speed of cutter, and the single-layer digging surface should be thin.

1.1 Check whether the fastening bolts at each installation connection of gearbox are tightened. 1.2 Check whether the installation accuracy of input coupling, diesel engine flywheel, output coupling and propeller shaft meets the requirements

Cutter suction dredger is one of the main construction equipment in waterway regulation, water conservancy dredging and river and lake regulation projects.