High Performance 20 Inch Cutter Suction Dredger Machinery Equipment Suitable for River Dredging

• Customization: Available
• Type: Cutter Suction Dredger
• Power Type: Diesel
• Model NO.: CSD-L38
• Cyclone Type: Hydrocyclone
• Slot Type: CTN
• Customized: Customized
• Condition: New
• Warranty: 2 Year
• After-sales Service: Lifelong
• Water Flow: 4000-5000m3
• Solid Capacity: 800-1000m3
• Discharge Distance: 1500m
• Dredging Depth: 15m
• Main Engine Power: 1342kw
• Auxiliary Engine Power: 447kw
• 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: Bulk or Container
• Specification: 20 inch cutter suction dredger
• Trademark: HRXS
• Origin: Qingzhou. China
• HS Code: 895100000
• Production Capacity: 1000 Set/Year
• Package Size: 1700.00cm * 220.00cm * 320.00cm
• Package Gross Weight: 320000.000kg

Product Description

High performance 20 inch cutter suction dredger machinery equipment suitable for river dredging

 Our factory brand cutter suction dredger is widely used for river lake port and inside waterways etc . cutter suction dredger can process sand mud gravel from all kinds of dredging project . Set sail cutter suction dredger adopts good quality device to achieve the highest performance .let the customer spends the lowest cost to Get the highest profit

Specification

1.Easily operation . one worker can handle all .
2.Original Siemens PLC control system . all documents are appeared on the system 
3.Reliable Rexroth hydraulic system . all brand hydraulic system from import we can offer. 
4.All kinds of filter for hydraulic oil and water to get the fresh water and oil for cooling and hydraulic system 
5.Each mainly device are tested individually and then fully test the whole in the testing pool 
6.Short delivery time . Normally hot dredger we have in stock . others normally is 2-4 month

7.All spare parts our factory always have in stock .
8.Long after sales service and foreign service can available.
9.Economical price and high output to ensure the customers cover the cost for the shortest time and get the largest value . 

10.Standard design:The pontoons and main spare parts are connected by the bolts and nuts, which means the dredger can be dismantled in the factory and mounted in the construction sites. Of course, the delivery time will be reduced a lot by containers. 
11.World -class spare parts: We use the best parts like Cumins diesel engine and Siemens PLC controlling system, Shijiazhuang pump.......Also. we build a efficient system to optimize the flow the production so as to guarantee the quality and function of the dredgers.
12.Dredger application The dredgers can be adapted to different circumstance like river and lake. The material like sand, stones. mud.salt can be easily sucked and discharged to the destination place.

front elevation

left elevation

right elevation

Technical Specifications

(Custom configurations available upon request.)

Model	Sand and solid capacity	Max. dredging depth	Discharge distance
HRXS-200	160m3/h	8m	800m
HRXS-250	200 m3/h	9m	1000m
HRXS-300	300 m3/h	10m	1200m
HRXS-350	400 m3/h	11m	1500m
HRXS-400	500 m3/h	13m	1500m
HRXS-450	600 m3/h	14m	1500m
HRXS-500	800 m3/h	15m	2000m
HRXS-550	900 m3/h	16m	2000m
HRXS-600	1100 m3/h	16m	2000m
HRXS-650	1200 m3/h	16m	2100m
HRXS-700	1400 m3/h	17m	2200m
HRXS-800	1500 m3/h	17m	2500m

Drawings & Dimensions

Detailed CAD drawings and dimensional diagrams are available for download here or upon inquiry. Our engineering team can provide tailored designs to meet specific project requirements.

After Sales Service

Standard Warranty: 12 months or 2,000 operating hours (whichever comes first).
Extended Warranty: Optional coverage up to 36 months.
Global Support: 24/7 technical assistance and spare parts supply.
Training: On-site or remote operation/maintenance training.

Company Profile

Weifang hairuixinsheng International Trading Co., Ltd

Weifang hairuixinsheng International Trading Co., Ltd. is a leading Chinese manufacturer of construction equipment with over 20 years of expertise. Certified with ISO 9001, CE, and GOST, we export to 50+ countries, offering reliable machinery backed by R&D innovation and strict quality control.

Why Choose Us?

Other Products

OEM/ODM capabilities
Competitive pricing & bulk discounts
Fast shipping & customs clearance support
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FAQ

Q: What's the lead time for orders?
A: Standard models ship in 15–30 days; customized units require 30–45 days.

Q: Do you provide after-sales service overseas?
A: Yes, we have partnered service centers in key regions.

Q: Can I request a customized  size?
A: Absolutely! We offer tailored attachments.

Q: What documents do you provide for export?
A: Full export package (Commercial Invoice, Packing List, Bill of Lading, COC, etc.).

Q: How do I place an order?
A: Contact us via email/phone for a quote, then confirm with a PO.