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. It features a standard design, with timely delivery and adherence to coastal water standards.

The cutter suction dredger is a widely used piece of equipment in reclamation and sediment removal projects, as well as sand mining operations. It employs a rotating cutter head at the front of the suction pipe to cut and stir riverbed sediment, and then uses strong pump power to transport the dredged sediment material through a conveying pipeline to the sediment storage area. Its dredging, transporting, and unloading processes can be completed continuously in one go. It is an efficient and cost-effective sediment dredging 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 vessel during shutdowns.

The auger is driven by a hydraulic motor, and the auger bearing is equipped with a lubrication and sealing device.

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

Positioning piles and trolleys are driven by hydraulic cylinders.

Anchor and winch are driven by hydraulic motors.

The hydraulic pump is driven by an auxiliary machine.

2. Terms of Use, Specifications

2.1 Working Environment Conditions

Ambient Air Temperature at High Altitude: 50°C

Low Air Temperature Environment -100°C

Cabin high temperature         500°C

River (Sea) Water High Temperature   300°C

Relative Humidity ≤ 70%

2.2 Suitable for Flight Zones

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

2.3 Soil Conditions for Operations

Gravel and iron sand of Class III and below.