Large Assemble 20 Inch Suction Sand Dredger for River Suction Gold/Sand/Mud

• Customization: Available
• Type: Cutter Suction Dredger
• Power Type: Diesel
• Model NO.: HRXS-V2026-118
• Cyclone Type: Not Have
• Slot Type: Not Have
• Customized: Customized
• Condition: New
• Warranty: 1 Year
• After-sales Service: One-Year Warranty and Lifetime Technical Service
• Main Engine Power: 1342kw
• Auxiliary Engine Power: 447kw
• Water Flow: 4000-5000m3
• Solid Capacity: 800-1000m3
• Discharge Distance: 1500m
• Dredging Depth: 14m
• Total Length: 39m
• Total Width: 8.8m
• Total Height: 2.2m
• Total Weight: 230t
• Engine Type: Diesel Engine
• Hydraulic Brand: Rexroth or Parker
• PLC Brand: Siemens
• Diesel Engine Brand: Cumins or Weichai Yuchai
• Electric Brand: Stanford
• Transport Package: Bulk Ship
• Specification: 20 inch cutter suction dredger
• Trademark: HRXS
• Origin: Qingzhou
• HS Code: 8905100010
• Production Capacity: 250 Set /Year
• Package Size: 1800.00cm * 380.00cm * 250.00cm
• Package Gross Weight: 20000.000kg

Product Description

 

Made in China 20 Inch Full Hydraulic Mud Dredger with PLC System

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

Work information:

Dredging Depth(customization)	20m
Water Flow	5000m³/h
Capacity	750-1500m³/h
Discarge Distance	2000m
Shipping	bulk ship:800m³

 

Detailed Photos

Equipment components
•Pump:

Head	65m
Speed	450r/min
Capacity	5000 m³/hr

We use the Worman pumps from Australia.

•Engine:

(1)  Manufacturer	Weichai	Cumins
(2) Model	12WH17	K50-M
(3)  Power	1450KW	1342kw
(4) Speed	1500rpm	1900rpm
(5) Cooling mode	Circulating water cooling	Circulating water cooling

We use Weichai/Cumins or other brand engine,have main and auxiliary engine 

•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:

The port and starboard anchors firmly fix the dredger

on the water, preventing drifting caused by water

flow, wind, and waves during dredging.

•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 rubber pipes.

Common perforated mud discharge pipes.

Item	Parameter
Capacity (cubic meter )	750-1500m3
Water  flow (cubic meter )	5000m3
Maximum dredging Depth( meter)	20m
Discharge distance (meter)	2000m
Engine power and brand (kw)	1342kw
Main Engine fuel consumption (Liter)	256L
Cutter head diameter(mm)	2000mm
Cutter head power(kw)	350kw
PLC system	Siemens
Hydraulic control system	Rexorth
Slurry pump brand and type	Shijiazhuang WN500
Discharge pipe diameter (mm)	500mm
Total length (meter)	47m
Total width (meter)	8.3m
Total depth (meter)	2.5m
Total weight	230T

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	800m3	160m3	292kw
8 inch	1000m	6m	800m3	160m3	230/100kw
10 inch	1000m	8m	1500m3	300m3	456/122kw
12 inch	1000m	12m	2000m3	400m3	557/200kw
18 inch	1500m	15m	3500m3	700m3	1137/260kw
20 inch	1500m	15m	5000m3	1000m3	1335/405kw
24 inch	1800m	18m	7000m3	1400m3	1620/700kw
28 inch	2000m	20m	9000m3	1800m3	1950/700kw

Why Choose Our Cutter Suction Dredger?

1. High Efficiency: Utilizing advanced cutter suction technology, the dredging process involves the use of a long, slender displacement pipe to reach the bottom of the waterbody, quickly sucking the sediment into the pipe.

2. Stability: Equipped with an automatic control system, the equipment ensures efficient and stable operation even in complex working conditions.

3. Strong Adaptability: Suitable for various water depths and bottom materials, meeting the dredging requirements of different projects.

4. cutter suction dredger not only provides high cleanliness but also ensures the navigability of waterways, offering you a reliable solution for underwater excavation. Whether you are working domestically or internationally, we provide customized cutter suction dredgers to meet your needs.

5. This particular model is distinguished by its bright yellow and blue color scheme, which not only provides a visual appeal but also aids in visibility, ensuring safer operations in busy waterways. The extended arm of the cutter head suggests its capability to reach into deeper areas, making it suitable for wide-ranging applications.

6. The Cutter Suction Dredger comes with a comprehensive after-sales service package, including maintenance, repair, and technical support to ensure that your investment remains productive and operational at all times. Whether you are looking to construct a new port or improve existing waterways, this cutting-edge technology will provide you with reliable and effective solutions.
 

Our Advantages

Why Choose Our Cutter Suction Dredger?

- We have years of production experience and have established long-term cooperation with research institutions, navigation bureaus, and ship design units to ensure high-quality products and technical levels.

- We prioritize after-sales service, offering technical support and problem-solving, leaving you worry-free during the usage process.

- We offer customization services, creating the most suitable cutter suction dredger for your specific requirements.

Our Services & Support:

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!

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.

All the deeds can be verified!
Welcome to visit our factory in your free time!