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.

The plan and pre repair of cutter suction dredger can not only prevent the accident, but also save the maintenance time, which is conducive to improve the utilization rate and economic benefit of the dredger. However, its superiority is closely related to the actual choice of repair. The traditional......

Implementation of cutter suction dredger digital project. Vigorously promote the construction of design, production and management information sharing platform, start from the main production, design and management of shipbuilding, and gradually establish the information integration system for the w......

The desilting ship pays attention to the reality in design, and adopts its reasonable design structure, high rigidity, low fuel consumption, compact structure, low cost and easy installation in the selection of power machine. The developed dredger is easy to operate and has a good structure.

The cutter suction dredger uses a rotating cutter to loosen the soil at the bottom of the river, mix it with cement to form mud, and then feed it to the mud discharge area through the suction pipe suction pump body and through the mud discharge pipe.