Jet Suction Dredger
An efficient dredging solution for sand, silt and soft sediments, designed for continuous excavation and slurry transportation in rivers, lakes, ports and shallow-water projects.
Product Overview
The Jet Suction Dredger is designed for efficient excavation and continuous removal of sand, silt, mud and other soft underwater sediments. Using high-pressure water jets to loosen the material before suction, it provides a reliable solution for dredging operations in rivers, lakes, reservoirs, ports and shallow-water areas.
With a compact modular pontoon structure and flexible configuration, the dredger is easy to transport, assemble and operate in different working environments. Its suction and slurry transportation system can be configured according to the required dredging depth, production capacity and discharge distance, making it suitable for a wide range of dredging and sand recovery projects.
Key Features
💦 High-Pressure Water Jet System
High-pressure water jets loosen sand, silt and soft sediments before suction, improving excavation efficiency and maintaining stable material intake.
🌀 Efficient Suction System
A powerful suction pump continuously removes loosened sediments and transports the slurry through the discharge pipeline.
➡️ Continuous Slurry Transportation
The integrated suction and discharge system enables continuous dredging operations, reducing downtime and improving overall working efficiency.
🧩 Modular Pontoon Structure
The modular pontoon design allows convenient transportation, assembly and disassembly, making the dredger suitable for different project locations.
🎛️ Flexible Dredging Configuration
Dredging depth, pump capacity, water jet pressure and discharge pipeline configuration can be adjusted according to project requirements.
🔧 Easy Operation & Maintenance
A practical equipment layout and accessible components simplify daily operation, inspection and maintenance during long-term dredging projects.
Technical Specifications
The technical specifications can be customized according to project requirements, dredging conditions and operating environment.
Dredger Type
Jet Suction Dredger
Dredging Capacity
Customized according to project requirements
Suction Pipe Diameter
Customized according to required production capacity
Water Jet System
High-Pressure Water Jet
Water Jet Pressure
Customized according to sediment conditions
Dredge Pump
Centrifugal Slurry Pump
Discharge Pipe Diameter
Customized according to required production capacity
Discharge Distance
Customized according to project requirements
Main Engine
Diesel Engine
Spud System
Hydraulic / Mechanical
Anchor Winch
Hydraulic Winch
Hull Structure
Modular Pontoon
Control System
Hydraulic & Electrical Control
Transportation
Modularized for Easy Transportation
Application
River, Lake, Reservoir, Port, Shallow-Water Dredging
Applications
Suitable for a wide range of sediment removal, sand recovery and shallow-water dredging projects.
🌊 River & Lake Dredging
Efficient removal of sand, silt and soft sediments from rivers, lakes and reservoirs to maintain waterways and improve water flow.
⚓Port & Harbor Maintenance
Suitable for removing accumulated sediments from navigation channels, harbor basins and berthing areas to maintain the required water depth.
🏝️ Sand Recovery & Reclamation
Used for sand recovery and pumping operations in coastal and waterfront reclamation projects where efficient sediment transportation is required.
⛏️Sand Mining
Designed for extracting and transporting sand from underwater deposits for construction and other industrial applications.
🚢 Shallow-Water Dredging
Its compact structure and flexible configuration make it suitable for dredging operations in shallow rivers, lakes, reservoirs and coastal areas.
💧 Sediment Removal
Effectively removes mud, silt and other soft underwater sediments from water bodies, helping restore water depth and improve waterway conditions.
Why Choose Us
30+ Years of Experience
With decades of shipbuilding and dredging experience, we provide reliable equipment solutions for global customers.
Global Export Experience
Our dredging equipment has been delivered to customers in more than 40 countries worldwide.
Quality Manufacturing
Strict quality control system ensures reliable performance, durability and long service life.
Customized Solutions
We design and manufacture dredging solutions according to different project requirements.
Jet Suction Dredger in Operation
See the Jet Suction Dredger in operation and learn how high-pressure water jets, suction and slurry transportation work together in real dredging conditions.
Need a Customized Dredging Solution?
Contact us today for professional dredging equipment solutions and project support.