Powerful Solution for Extreme Slurry and Heavy Material Applications
Handling dense slurry, abrasive sediments, and large solid particles requires specialized dredging technology. The DRH400 Self-Propelled Dredge with Steel Cables from is a high-performance high solids handling dredge pump system designed for demanding marine, mining, and industrial applications.
Equipped with the advanced DRAGFLOW HY400 hydraulic dredging pump, the DRH400 delivers reliable performance in environments where conventional pumps fail, ensuring continuous operation even with highly concentrated solids.
DRH400 Self-Propelled Dredge With Steel Cables
The DRH400 combines modular pontoon construction, steel cable stability, and advanced hydraulic pumping technology to manage heavy solids and abrasive mixtures efficiently.
Key Applications
High solids slurry pumping
Mine tailings and mineral processing
Sand and gravel dredging
Quarry waste handling
Industrial sludge and sediment removal
Canal and harbor dredging
Dam and reservoir desilting
Bentonite and drilling mud handling
Wastewater and sludge transport
Environmental remediation projects
Its self-propelled design ensures stable operation and precise positioning in large-scale dredging projects.
DRAGFLOW HY400 High Solids Handling Pump Performance
The DRAGFLOW HY400 hydraulic dredging pump is engineered specifically for high solids concentration and abrasive material transport.
Pump Performance Features
Handles slurry with up to 1.7 specific gravity
Designed for heavy mud, sand, silt, and gravel mixtures
Solids handling capability from 20 mm up to 120 mm
Flow rates up to 4000 m³/hr
Pumping distances up to 1500 meters
Booster pump compatibility for extended reach
Dredging depth capability up to 300 meters
The high-efficiency agitator ensures continuous suspension of solids, preventing clogging and maintaining steady flow even in extreme conditions.
Built for Abrasive High-Solids Environments
The DRH400 dredging system is engineered for durability in highly abrasive and high-density slurry applications.
Key Durability Features
High Chrome Alloy wear parts for maximum abrasion resistance
Low-speed operation reduces wear and extends lifespan
Precision-machined components for high reliability
Advanced lip seal system with front deflector protection
Teflon sealing layers resistant to extreme pH conditions
Optional temperature and moisture sensors for pump safety
Grease injection system for extended sealing life
All pump castings are manufactured in Italy using high-quality metallurgy for long-term durability.
Modular Design for Flexible Deployment
The modular pontoon system of the DRH400 allows easy transport, fast assembly, and flexible deployment across mining, marine, and industrial sites.
Through its strong regional presence, supplies advanced dredging systems across the Middle East, Africa, and global industrial markets.
ACE also provides telescopic and ladder dredge pump configurations suitable for:
High-solids mining operations
Industrial slurry transport systems
Environmental cleanup projects
Large-scale dredging applications
Tailings and sediment management
Why Choose the DRH400 High Solids Handling Dredge Pump?
The DRH400 stands out as a reliable high solids handling dredge pump because it offers:
Exceptional solids transport capacity
High abrasion resistance
Continuous heavy-duty operation
Deep dredging capability
Reliable steel cable system
Reduced maintenance requirements
Efficient hydraulic pumping technology
Its robust engineering ensures maximum efficiency in extreme slurry environments.
High Solids Handling Dredge Pump DRH400 Self-Propelled Dredge With Steel Cables
