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.

A cutter suction dredger is a widely-used piece of equipment in beach reclamation and sand mining projects. It utilizes a rotating cutterhead at the front of the suction tube to cut and stir riverbed sediment, then propels the extracted material through a pipeline to a sediment stockpile. Its dredging, transporting, and unloading processes can be completed continuously in one operation, making it an efficient and cost-effective sediment挖掘 device, 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 electrical power for lighting and emergency use aboard 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 and a lifting winch for the winch frame, both designed for lateral movement.

The定位pins andtrolley are driven by hydraulic cylinders.

Anchor and capstan are driven by hydraulic motors.

The hydraulic pump is driven by the auxiliary machine.

2. Terms of Use, Specifications

2.1 Operating 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 300C

Relative Humidity ≤ 70%

2.2 Suitable Operating Areas

Dredging and sand mining operations in coastal and sub-coastal waters.

2.3 Soil Conditions for Operations

Grade III and below dredged soil and iron plate sand.