Deep Harbor Dredging Solutions in the UAE with DRH400 Self-Propelled Dredger
Efficient harbor dredging and sediment management are vital for marine, mining, and oil & gas operations across the UAE. Ace Centro Enterprises (ACE) delivers heavy-duty self-propelled cable dredgers, including the DRAGFLOW DRH400, designed for demanding deep harbor dredging, modular pontoon dredger, submersible dredge pump, marine dredging equipment, mining dredger, oil and gas dredging, sand reclaiming dredger, harbor dredging solutions, slurry pumping equipment, high density slurry pump, mine tailings dredging, and quarry dredging equipment applications.
The DRH400 dredger comes equipped with a powerful DRAGFLOW HY400 hydraulic dredging pump, capable of handling the toughest dredging tasks with high efficiency and reliability.
DRH400: Self-Propelled Dredger with Steel Cables
The DRH400 is a modular pontoon dredger designed for operation at various depths and in challenging slurry conditions, including low pH environments. ACE provides a full range of electric and hydraulic submersible dredge pumps, ideal for harbor dredging, sand reclaiming, water pumping, mine tailings management, quarry dredging, waste pollution control, heavy slurry pumping, oil spill control, tunneling, bentonite pumping, sewage pumping, dam and dike construction, and lake and channel dredging.
Through its sales organization in the Arabian Gulf, ACE supplies self-propelled dredgers with telescopic and ladder dredge pump options for deep-sea dredging at marinas, ports, jetties, and offshore platforms throughout the Middle East and Africa.
DRH400 Pump Specifications
Dragflow’s advanced pump design ensures high performance, durability, and long operational life:
Agitator design: Enables lifting and conveying of slurries with medium to high specific weight such as mud, slime, silt, sand, and gravel.
Slurry handling: Pumps handle materials up to 1.7 specific gravity.
Low operating speed: Reduces wear and extends component life.
Motor and oil sensors: Temperature sensor in the motor and moisture sensor in the oil chamber protect the pump.
Seal system: Unique lip seal system with front deflector and Teflon layers protects against high/low pH and fine material penetration.
High-precision machining & grease injection: Ensures long seal life.
Wear parts: Made from high chrome alloy for extended service life.
Solids handling: 20 mm up to 120 mm (5 inches).
Flow rates: Up to 4000 m³/hr.
Pumping distances: Up to 1500 m, with booster pumps for longer distances.
Dredging depths: Up to 300 m achieved for dam construction projects.
Pump options: Electric pumps available in 50 Hz and 60 Hz versions.
Construction: 100% made in Italy, ensuring high-quality metallurgy and durability.
Applications in the UAE
The DRH400 dredger is ideal for a wide range of UAE dredging and industrial projects:
Deep harbor dredging: Efficiently maintain ports, marinas, and offshore platforms.
Modular pontoon dredger: Flexible and mobile for various dredging operations.
Submersible dredge pump & marine dredging equipment: Reliable in offshore and challenging environments.
Mining dredger & mine tailings dredging: Heavy-duty pumping for mineral processing and tailings management.
Oil and gas dredging: Safe and efficient sediment handling for energy sector operations.
Sand reclaiming dredger & quarry dredging equipment: Effective extraction of sand and aggregates.
Slurry pumping equipment & high density slurry pump: Handles abrasive and dense slurry efficiently.
Harbor dredging solutions: Maintains navigable waterways with high productivity and minimal downtime.
Why Choose DRH400 in the UAE
ACE’s DRH400 dredger with steel cables provides:
High-efficiency dredging with modular, self-propelled flexibility
Long-lasting pumps designed for abrasive and high-density slurry
Safe and precise operation in deep harbors, offshore platforms, and mining projects
Compatibility with hydraulic, submersible, and electric dredge pumps for diverse applications
For companies in the UAE seeking deep harbor dredging, modular pontoon dredgers, sand reclaiming, or high-density slurry pumping equipment, the DRH400 delivers unmatched reliability, efficiency, and productivity.
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