China Factory 20 Inch River Dredger for Harbor Maintenance with Marine Diesel Engine

• Customization: Available
• Type: Cutter Suction Dredger
• Power Type: Diesel
• Model NO.: HRXS-CSD-B62
• Cyclone Type: Hydrocyclone
• Slot Type: CTN
• Customized: Customized
• Condition: New
• Warranty: 2 Year
• After-sales Service: One-Year Warranty and Lifetime Technical Service
• Water Flow: 4000-5000m3/H
• Solid Capacity: 800-1000m3/H
• Discharge Distance: 1500m
• Main Engine Power: 1342kw
• Auxiliary Engine Power: 447kw
• Dredging Depth: 15m
• Total Length: 39m
• Total Width: 8.8m
• Total Height: 2.2m
• Total Weight: 230t
• Power: Diesel Engine
• Hydraulic Brand: Rexroth or Parker
• PLC Brand: Siemens
• Diesel Engine Brand: Cumins or Weichai Yuchai
• Electric Brand: ABB
• Transport Package: Plastic Packaging
• Specification: 20 inch cutter suction dredger
• Trademark: HRXS
• Origin: Qingzhou
• HS Code: 8905100010
• Production Capacity: 100set /Year
• Package Size: 1750.00cm * 300.00cm * 280.00cm
• Package Gross Weight: 31000.000kg

Product Description

 

China Factory 20 Inch River Dredger for Harbor Maintenance with Marine Diesel Engine 

Our factory has a professional certification system for shipbuilding, factory covers an area of more than 20,000 square meters,using high quality steel and manufactured by professional engineering personnel. We can customize the design of including Dredging Depth, Discharge Distance,Capacity,Water Flow,etc. and other workflow according to the specific needs of customers.

High efficiency, large output, capable of completing dredging processes such as excavation, transportation, discharge, and treatment of mud in one go, and able to operate continuously.Very suitable for dredging,building port,sand dredging and sand mining projects

 

Product Description

Cutter suction dredger description:

Our factory cutter suction dredger has self-propelled or non self-pRopelled portable cutter suction dredger . Hull adopts dismantled and re-assemble with box structure. Cutter suction dredger are made of swing winch lifting winch cutter ladder spud device deck crane hydraulic control system PLC system etc. Cutter suction dredger are used widely in sand dredging river dredging lake dredging reservoir desilting waterway dredging and port construction etc.

Application Scenarios:
     - River Dredging
     - Port Construction
     - Channel Dredging
     - Lake Cleaning
     - Underwater Tunneling, and more

Detailed Photos

 

•Cutter Head: The cutter head is one of the most core working parts of the cutter suction dredger. It plays the role of cutting and crushing the mud and rocks on the bottom of the water, mixing the mud and water, and then sucking out the mud-water mixture through the mud pump. It is discharged to the mud unloading site through the suction pipe, mud pump and mud discharge pipe inside the ship, thus completing the dredging operation.

•Portal Frame: The gantry of a cutter suction dredger plays a critical role in supporting the dredging operation, including the lifting and lowering of the cutter head, providing stability during excavation, suspending and moving the slurry piping, withstanding the forces generated by the cutter and water flow, and serving as a platform for operators to maintain and handle the equipment.

•Crane: A slewing crane fixed on the deck for loading and unloading cargo. It has a turntable and a pitching boom, and can flexibly rotate and luff. Its boom, lifting mechanism, luffing mechanism, slewing mechanism and control room are all set on the turntable, with the fixed pillar as the axis, and can simultaneously operate the lifting, luffing and slewing mechanisms for loading and unloading operations.

•Anchor Boom: Move the traverse anchor forward to meet the requirements of traverse excavation of the reamer.

•Operating Cabin: The control system of the cutter suction dredger has introduced a number of technologies such as frequency conversion and electronics, and has adopted different selected equipment to achieve efficient operation functions.

•Spud: Special pencil piles for positioning and shifting dredgers.

•Output Pipe: Mud discharge pipe refers to the pipe used by dredging machinery such as (cutter suction) dredging vessels to transport mud. It is mostly made of plastic or steel pipes. Common perforated mud discharge pipes.

Item	Parameter
Capacity	1100m3
Water  flow	5500m3
Maximum dredging Depth	20m
Discharge distance	2000m
Engine power and brand	2190kw
Main Engine fuel consumption	251L
Cutter head diameter	2050mm
Cutter head power	300kw
PLC system	Siemens
Hydraulic control system	Rexorth
Slurry pump brand and type	Shijiazhuang WN500
Discharge pipe diameter	500mm
Total length	38m
Total width	8.5m
Total depth	2.5m
Total weight	245T

If you want to know more parameters, please contact me and I will send it to you

Other size sand suction dredger

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

Remark: HRXS 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.

Why Choose Cutter Suction Dredger?

1. Complimentary dredger consultations and product drawings

2. Customized dredger solutions based on your specific project needs

3. On-site and factory visit services available

4. Free assembly, training, and operational support to ensure smooth performance

5. 1-year warranty with lifelong technical assistance

6. After-sales service agreements tailored to each client

7. Genuine spare parts offered at discounted prices

8. Dedicated sales, design, and manufacturing teams providing round-the-clock customer support

Packaging & Shipping

 

Packaging&Shipping:

We ship in containers or bulk carriers. The sand suction dredger is usually shipped to your country by sea. We will cover the hull with plastic film to prevent corrosion and damage to the hull caused by rain or sea water, and fix the plastic film with special ropes to ensure the integrity of the goods during transportation.

 

Company Profile

 

We are a professional manufacturer specializing in the production of mowers, salvage ships, dredgers, cutter suction sand pumps, and riverbed cleaning vessels.

 

Our company currently employs 50 staff members, including 6 technical engineers and 2 designers. Our factory  covers an area of more than 20,000 square meters. The company adopts modern enterprise management concept, seiko manufacturing, forge ahead. The company has strong technical force, advanced technology, complete varieties, strictly according to the ISO9001 standard, organization, design, production, sales and management.

 

You can consult me online for any needs!

Production site

Customer visit

Factory live scene

 

Certifications

FAQ

 

Q: Can you customize products based on customer requirements?
A: Yes, we can customize products based on customer requirements and terrain conditions.

Q:  What is your after-sales service policy?
A: We provide installation guidance, operation training, maintenance support, and troubleshooting services.
 
Q: How long is the warrenty of your equipments? Does your company supply the spare parts?
A: The warranty period of our factory is one year. And of course we will supply the spare parts for you for life-long time at lowest cost.

Q: How is your packaging and transportation ?
A: All cutter suction dredger transport by bulk we use the specially protection material to packaging. The fist layer use the film to pack the main pontoon the other equipment pack into the pontoon  each the equipment is separated by the vacuum bag to protect the undamaged.

Q: How is your payment system?
A: Our factory support T/T L/C etc.

Q: How is your service?
A: Before sign contract we can send the engineer to the working site the research . then according to the requirements to make the design . professional engineer track throughout   Cutter suction dredger is finished  our factory will send the installation team to the abroad To help installation and training local worker .until cutter suction dredger can normal working.

Welcome to visit our factory in your free time!