Heavy-Duty Solution for Extreme Wear Applications
Abrasive slurry environments demand dredging equipment built to withstand continuous impact from sand, gravel, and hard solid particles. The DRH400 Self-Propelled Dredge with Steel Cables from is a high-performance abrasive slurry dredging pump system, engineered for mining, marine, and industrial operations where extreme wear resistance is essential.
Powered by the advanced DRAGFLOW HY400 hydraulic dredging pump, the DRH400 ensures stable and efficient operation in the most demanding abrasive conditions.
DRH400 Self-Propelled Dredge With Steel Cables
The DRH400 combines robust steel cable stability, modular pontoon construction, and advanced hydraulic pumping technology to handle highly abrasive slurry mixtures with maximum efficiency.
Key Applications
Sand and gravel dredging
Mining slurry and tailings transport
Quarry waste removal
Industrial sludge and sediment handling
Harbor and canal dredging
Riverbed material excavation
Dam and reservoir desilting
Bentonite and drilling mud pumping
Environmental cleanup projects
Heavy-duty construction dredging
Its self-propelled design ensures precision movement and continuous operation even in high-wear environments.
DRAGFLOW HY400 Abrasive Slurry Pump Performance
At the core of the system is the DRAGFLOW HY400 hydraulic dredging pump, designed specifically for abrasive material handling.
Pump Performance Features
Handles slurry with up to 1.7 specific gravity
High efficiency pumping of sand, gravel, mud, and silt
Solids handling capacity from 20 mm 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 advanced agitator ensures continuous suspension of heavy solids, preventing clogging and improving operational efficiency.
Engineered for High Wear Resistance
The DRH400 abrasive slurry dredging system is built for maximum durability in harsh environments with continuous particle impact.
Key Durability Features
High Chrome Alloy wear components for abrasion resistance
Low-speed operation reduces wear and mechanical stress
Precision-machined parts for long service life
Advanced lip seal system with front deflector protection
Teflon-coated sealing for chemical and wear resistance
Grease injection points for extended component life
Optional temperature and moisture monitoring sensors
All pump castings are manufactured in Italy with premium-grade metallurgy designed for extreme durability.
Modular Design for Flexible Operations
The modular pontoon system of the DRH400 allows easy transport, quick assembly, and flexible deployment across mining, marine, and industrial sites with abrasive slurry conditions.
Through its global supply network, delivers advanced dredging systems across the Middle East, Africa, and international industrial markets.
ACE also provides telescopic and ladder dredge pump configurations suitable for:
Mining and quarry operations
Industrial abrasive slurry systems
Large-scale dredging projects
Environmental cleanup operations
Heavy sediment and tailings management
Why Choose the DRH400 Abrasive Slurry Dredging Pump?
The DRH400 stands out as a reliable abrasive slurry dredging pump because it offers:
Exceptional wear resistance
High-capacity solids handling
Continuous heavy-duty operation
Deep dredging capability
Reliable steel cable stability system
Reduced maintenance requirements
Efficient hydraulic pumping performance
Its engineering ensures long-term reliability even in the most abrasive working conditions.
Abrasive Slurry Dredging Pump DRH400 Self-Propelled Dredge With Steel Cables
