1. Basic Description

The hull is composed of two floats, fully assembled and tested prior to delivery. It can be easily and quickly installed on-site and is ready for operation with a standard design. Delivery is timely, adhering to coastal water standards.

The cutter suction dredger is a widely used piece of equipment in reclamation projects and sand mining operations. It utilizes a rotating cutterhead mounted at the front of the suction tube to cut and stir riverbed sediment, then propels the dredged material through a pipeline to a sediment storage site using powerful pump power. Its dredging, transporting, and unloading processes can be completed continuously in one operation. It is an efficient and cost-effective sediment mining device, making it an excellent underwater excavation machine.

The mud pump is driven by the main diesel engine through a gear reduction box.

Emergency pump station units provide lighting and emergency power for the ship during shutdowns.

The绞刀is driven by a hydraulic motor, and the绞刀bearings are equipped with lubrication and sealing devices.

The ship is equipped with a hydraulic motor-driven winch and a lifting winch for the绞刀架.

Positioning piles and trolleys are driven by hydraulic cylinders.

Anchor and capstan are driven by hydraulic motors.

The hydraulic pump is driven by an auxiliary machine.

2. Terms of Use, Regulations

2.1 Operating Environment Conditions

Atmospheric Air Temperature: 50°C

Low Air Temperature Environment        -100°C

Cabin high temperature           500°C

--- River (Sea) Water High Temperature 300C

Relative Humidity ≤70%

2.2 Suitable for Airspace

Dredging and sand excavation activities in coastal and sub-coastal waters.

2.3 Soil Conditions for Operations

Class III and below dredged soil and iron sand.