Cutter Suction Dredger with Mud-Sand Separation for Efficient Excavation

Name: Cutter Suction Dredger with Mud-Sand Separation for Efficient Excavation
Brand: Weifang Duohui Intelligent Equipment Technology Co., Ltd.
SKU: 2167920772

Shandong, ChinaWeifang Duohui Intelligent Equipment Technology Co., Ltd.

US$268,999.00-467,999.00

1 Set

Product profile

Customization

Available

Type

Cutter Suction Dredger

Power Type

Diesel

Model NO.

16 Inch

Cyclone Type

Hydrocyclone

Slot Type

Customization

Customized

Condition

New

Warranty

1 Year

After-sales Service

Installation, Training, Technical Support

Dredger Type

Hydraulic Cutter Suction Dredger

Discharge Pipe Diameter

400 mm (16 Inch)

Suction Pipe Diameter

400-450 mm

Max. Dredging Depth

18 M

Water Flow Capacity

2, 500-3, 000 M³/H

Solid Capacity

500-800 M³/H

Discharge Distance

1, 400-2, 000 M

Cutter Speed

0-40 Rpm

Hull Structure

Modular Dismountable Type

Engine Brand

Cummins / Weichai / Caterpillar Optional

Transportation

Containerized Modular Design

Dredging Materials

Sand, Silt, Mud, Clay, Gravel

Application

River Dredging, Sand Mining, Harbor Maintenance, L

Transport Package

Open-Top Container / Custom

Specification

400 mm (16 Inch)

Trademark

DUOHUI

Origin

Qingzhou City, China

HS Code

8905100000

Production Capacity

20 Sets / Year

Key features

Professional cutter suction dredger for port construction, coastal reclamation, and marine engineering projects. High efficiency and durable design.

Powerful Performance -Equipped with high-performance engine for stable operation. Reliable Dredging Equipment Supplier

Robust Structure -Steel hull and reinforced design ensure long service life. High Capacity Sand Mining Dredger

Easy Operation - Intelligent control system, user-friendly interface. River Maintenance Dredging Equipment

Safe & Reliable - Multiple safety protections and emergency features. Professional Dredger Manufacturer China

Reliable dredger manufacturer offering customized cutter suction dredgers for river dredging, sand mining, and waterway maintenance projects.

Versatile cutter suction dredger suitable for sand mining, mud removal, and river dredging projects. Reliable, durable, and easy to operate.

Company profile

Importers and Exporters

Weifang Duohui Intelligent Equipment Technology Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Designs, Full Customization, etc. CertifiedExport Year: 1 year CertifiedNearest Port: Qingdao PortAverage Response Time: ≤2.88h

AI-Powered supplier vetting

SummaryWeifang Duohui Intelligent Equipment Technology Co., Ltd. is a Chinese limited company established in 2025, specializing in producing dredgers. The company emphasizes quality and customer satisfaction, offering stable, efficient, and low-maintenance products. It exports 90% of its products, mainly to Belt and Road countries, and supports customization, OEM, and ODM services. Despite a strong export orientation, the company lacks significant financial stability, innovation outputs, and overseas service infrastructure.

Supplier typeThe supplier is a combined type company with a focus on export trade, manufacturing, service, quality control, and R&D capacity. It is a limited company based in Shandong, China.

Financial creditThe supplier reported no financial activity last year, indicating a lack of financial credibility.

R&D capabilityThe supplier lacks innovation capability, with no new products or SDK availability reported in the past year.

Production capacityThe supplier lacks in-stock service capacity and valid contracts for manufacturing, indicating potential production limitations.

Customization capabilityThe supplier offers extensive customization services, including full and flexible customization options, supported by ODM capabilities.

Client casesThe supplier exports to multiple Belt and Road countries and is recognized by global customers, suggesting successful customer cases.

Product Q&A

Q:How a Cutter Suction Dredger works in Land Reclamation?

A cutter suction dredger (CSD) is a stationary hydraulic dredger equipped with a rotating cutter head that loosens compacted soil, sand, or rock before it is sucked up by a submerged dredge pump. It is primarily used for: River dredging and canal cleaning Land reclamation and port deepening Sand mining and gravel extraction Lake restoration and flood control

Q:What materials can the cutter suction dredger handle?

The portable cutter suction dredger is suitable for dredging sand, mud, silt, clay, and other soft sediment materials in rivers, lakes, ponds, reservoirs, and coastal areas.

Q:What is the discharge distance of a cutter suction dredger?

Discharge distance depends on pump power and pipeline diameter: Small CSD (8-12 inch): 500-1,000 meters Medium CSD (14-20 inch): 1,000-2,500 meters Large CSD (20-30 inch): 2,500-5,000+ meters For longer distances, booster pumps can be added along the pipeline.