Watching the dredging process of the HID Dredger into the water. These Dredgers belongs to China Railway 20^th Bureau.

HID CSD650 cutter suction dredgers have done an array of dredge jobs into the Suya Lake which is the Largest Artificial Lake in Asia , and significant progress have been made since 2019 on the Lake Desilting and Capacity Expansion Working in Lake.

HID CSD650 cutter suction dredger standard design main specs as below:

- Discharge distance: 4000M

- Flow capacity: 5500m3/h 

- Discharge diameter: 650mm

- Dredging depth: 14m

- Main engine: 1864KW Cummins

- Hydraulic system: Dension (Parker) / Vickers 

- Operation system: PLC siemens

- Dredging materials: Mud

Optional device:

booster pump station

spud carriage

Submersible Pump

Bucket Wheel Cutter

Anchor Boom and Anchor Winch

WorkBoat/Tug Boat

Discharge Pipeline-HDPE Pipe, Rubber Hose, Floaters, Steel Pipe

Others based on buyer's need

We develop custom-built CSDs for any specific dredging requirement. This can be for typical dredging jobs, such as rock dredging, environmental dredging, sand and gravel, or construction works.

Today, HID is well known for its robust construction, reliable operation and excellent performance. Has supplied more than 800 of standard cutter suction dredger worldwide.

We provide a complete package of spare parts, maintenance support, equipment training programme, dredging advisory services and dredge operators for hand on instruction and commissioning.