Efficient Cutter Suction Dredger with Discharge Distance 2000m and Water Flow 6000m3

• Customization: Available
• Type: Cutter Suction Dredger
• Power Type: Diesel
• Model NO.: SHENGHE-CSD-26INCH-B96
• Cyclone Type: Hydrocyclone
• Slot Type: CTS
• Customized: Customized
• Condition: New
• Warranty: 1 Year
• After-sales Service: Lifelong
• Water Flow: 6000m3
• Discharge Distance: 1700m
• Solid Capacity: 750-1500m3
• Dredging Depth: 18-20m
• Cutter Shaft Power: 400kw
• Total Length: 49m
• Total Width: 9.3m
• Total Depth: 2.5m
• Diesel Engine Brand: Cummins . Cater . Weichai
• PLC Brand: Siemens
• Hydraulic Brand: Rexroth . Parker
• Sand Pump Brand: Shijiazhuang Industrial Pump
• Steel Plate: Marine
• Product Brand: Shenghe
• Optional: Water Flow Meter . Concentration Meter .
• Transport Package: in Bulk
• Specification: 26 inch cutter suction dredger
• Trademark: SHENG HE
• Origin: Qingzhou City Shandong Province China
• HS Code: 8905100000
• Production Capacity: 100 Set/Year
• Package Size: 3900.00cm * 800.00cm * 200.00cm
• Package Gross Weight: 15000.000kg

Product Description

Efficient Cutter Suction Dredger
with Discharge Distance 2000m and Water Flow 6000m3 

1. Dredger Brief : 

   Cutter suction dredger is the one of the best popular dredging machinery .  full hydraulic automatic to drive the main equipment . such as cutter head . spud and all kinds of winch so on . famous diesel engine brand from the abroad  ( Germany. Aemerica)to provide the power for the whole dredger , such as river sand pump . hydraulic oil pump , generator and water pump so on. all dredger is made by the marine steel can improve the dredger working life . whole dredger use the Siemens PLC to control to reach the full automatic . recently years  cutter suction dredger is more and more used in all kinds dredging projects.
 

Our CSDs are mainly used in:
1. Port and waterway Maintenance;
2. Land reclamation
3. Pipeline and Cable Trenching

4 Environmental remediation
5. Mining operations
6. Flood prevention and river management.

 

Our dredgers can be all-in-one solution for land and water projects; Maximum ROI with unmatched dredging accuracy and speed; Engineered for sustainability and operational excellence. 

2. Basic parameter product introduct :
26Inch CSD Parameter

Water flow	6000m3/h	Sand Pump Diameter of Suction	650mm
Sand or solid capacity	1200m3/h	Sand Pump Diameter of Discharge	500mm
Discharge distance	2000m	Sand Pump shaft power	1629kw Model 500nd
Dredging depth at 45 degree	15m	Head	66m
Inner Diameter of suction pipe	700mm	Cutter shaft power	400kw
Inner Diameter of discharge pipe	650mm	Total weight	300t
Cutter Arm Length	26m	Main Engine Power	1885kw
Total installed power	2644kw	Auxiliary Engine Power	759kw

Advantages of 26Inch Big CSD

Unmatched Productivity & Output	Massive Capacity: Achieves a massive output of 6,000 m³ per hour, enabling the completion of large-scale projects in a fraction of the time required by smaller dredgers.
Powerful Performance & Ability to Handle Complex Conditions	Long Discharge Distance: Can transport material over 2,000 meters, eliminating the need for intermediate booster stations.
	Deep Dredging Capability: Operates at depths of 18-20 meters, suitable for deep-water projects.
	Hard Soil Excavation: A powerful 400 kW cutter head can break up hard materials like weathered rock and compacted sand.
Superior Stability & Reliability	Robust Hull: Its large size and weight provide exceptional stability, allowing for operation in rougher conditions and reducing weather-related downtime.
	Heavy-Duty Components: Built with top-tier industrial equipment (e.g., Mitsubishi engines, Rexroth hydraulics, Siemens controls) ensuring maximum durability and reliability for continuous operation.
Economies of Scale & Lower Cost per Unit	While initial costs are high, its immense efficiency leads to a potentially lower cost per cubic meter of material moved on mega-projects, offering greater value overall.
Capability for Strategic National Projects	This class of dredger is a strategic national asset, essential for executing landmark infrastructure projects like major port construction, large-scale land reclamation, and the development of deep-water channels.

Other Size

NO./Item	Discharge distance	Dredging depth	Water flow	Solid capacity	Main/Auxiliary engine
6Inch	500m	6m	500m3/h	75-100m3/h	261kw
8Inch	1000m	15m	800m3/h	160m3/h	240/70kw
10Inch	800m	10m	1200m3/h	180-360m3/h	447/168kw
12Inch	1000m	15m	2000m3/h	300m3/h	735/176kw
18Inch	1500-2000m	15m	3500m3/h	500-700m3/h	895/298kw
20Inch	1700m	15m	5000m3/h	750-1500m3/h	1193/447kw
26Inch	2000m	15m	6000m3/h	1200m3/h	1885/759kw

Remark:  brand cutter suction dredgers can be customized into various standard and non-standard dredging cutter suction dredgers and other powered cutter suction dredgers according to customer requirements.
3.Dredger pictures :

All images of dredger is from my foreign customers . such as Bangladesh . Nigeria. Philippines . Congo and Malaysia so on . cutter suction dredger is the customized product . all images just for the reference . please tell me the following detailed request information :  
1. what is the water flow (solid capacity ) per hour ?
2. maximum dredging depth ?
3.maximum discharge distance ?
4. which engine brand do you need ?( Normally Cummins engine )

4. Main component introduce :


Cutting Head: The front-line "excavator bucket," using rotating teeth to cut and break up underwater soil, sand, and rock.Typically driven by the Hydraulic System . The fragmented material is then sucked up by the Slurry Pump.



Diesel engine :  Cummins . Carte. Weichai and Yechai are available . it can provide the power for the whole dredger . such as river sand pump . hydraulic pump . generator sets and water pump so on .

Slurry Pump (Dredging Pump): The "core" of the entire transport system, acting as a powerful centrifugal pump. It creates a vacuum at the suction inlet to draw in the water-soil mixture (slurry) from the cutter head. Its impeller then generates immense pressure to discharge the slurry over long distances (kilometers) to the disposal area.It is the primary consumer of the Main Engine's power, directly driven by it via the Gearbox.
 

Hydraulic system : hydraulic system is  the best important equipment for whole dredger, it can porvide the power for the cutter head . anchor boom . spud carrier . spud so on. our hdyraulic system form the foreigh brand  such as Germany brand Rexroth . America brand Parke so on 

Control system : Siemens PLC controling system for the whole dredger controling , it can control and spy all of machinery working situation . our PLC brand from the Gemany brand Siemens . 

Rich optional configuration : we can offer the multi function control room . double floors control . one floor for the accommadition  . second is for control system . TV show for mornitoring can cover all dredger . water flow meter . concentration meter . underwater pump .especally made gantry. depth sounder and spud carrier so on 

Discharge system: The "Discharge System" acts as the "blood vessel network" of the cutter suction dredger. It is responsible for transporting the slurry mixture, suctioned by the dredge pump, from the excavation site to the designated disposal area. The performance and reliability of this system directly determine the overall efficiency and cost of the entire dredging operation.
We use HDPE pipes as discharge pipes for dredgers. They are lightweight, corrosion-resistant, flexible, require few joints, are easy to install, and have good wear resistance. They are particularly suitable for environments that require rapid laying, are weight-sensitive (buoyancy requirements), and are highly corrosive (such as seawater).

5. Our certification : we have the many certification for our product . meantime we can according to the customers request to get the foreign certified 



6. Factory corner : through the many angle to show our factory let my client to further to know our power 

, which has more than 10 years' experience  in producing Cutter Suction Dredgers, Jet Suction Dredgers, Bucket Chain Dredgers, Gold/Diamond Mining Dredger, Gold/Diamond Washing Plant, Aquatic Weed Harvester, Floating Boat Salvage and so on. Successful series of products have won the recognization and approval of general administration of Quality Supervision. Now our company's products are widely exported and used in the Aisa,Afrrica,South America,Middle Easr and other regions.