High-Performance Deep Sea Dredging Solution
Deep sea dredging projects demand powerful, durable, and highly efficient equipment capable of operating in extreme offshore environments. The DRH400 Self-Propelled Dredge with Steel Cables from Ace Centro Enterprises (ACE)
is engineered to meet the toughest dredging challenges across marine, mining, and oil & gas industries.
Built with advanced steel cable handling technology and powered by the reliable DRAGFLOW HY400 hydraulic dredging pump, the DRH400 is recognized as a dependable steel cable dredger for deep sea operations, harbor maintenance, offshore excavation, and large-scale marine construction projects.
DRH400 Self-Propelled Dredge With Steel Cables
The DRH400 is a modular pontoon dredging system designed for flexibility, durability, and superior dredging performance in offshore and deep-water applications.
Ideal Applications Include:
Deep sea dredging
Harbor and port maintenance
Marina dredging
Offshore platform excavation
Canal cleaning
Sand reclaiming
Oil & gas dredging operations
Lake and channel dredging
Quarry and mining dredging
Dam and dike construction
Heavy slurry pumping
Its self-propelled design allows efficient maneuverability while the heavy-duty steel cable system ensures reliable operation in demanding marine conditions.
Powerful DRAGFLOW HY400 Hydraulic Dredging Pump
At the core of the DRH400 dredging system is the advanced DRAGFLOW HY400 hydraulic dredging pump, developed to manage dense slurry mixtures and abrasive materials efficiently.
Advanced Pump Features
Handles slurry mixtures up to 1.7 specific gravity
Efficiently pumps mud, slime, silt, sand, and gravel
Solids handling capability from 20 mm to 120 mm
Flow capacity up to 4000 m³/hr
Pumping distances up to 1500 meters
Extended transfer distances achievable with booster pumps
Dredging depths reaching up to 300 meters
The specially engineered agitator technology keeps solids suspended for continuous and efficient slurry transport during deep sea dredging operations.
Engineered for Extreme Offshore Conditions
The DRH400 is built to withstand harsh offshore environments where abrasive materials, saltwater exposure, and continuous operation place extreme demands on dredging equipment.
Durable Construction Advantages
High Chrome Alloy wear components for longer service life
Low operating speed minimizes wear and maintenance costs
Precision-machined parts improve reliability and sealing efficiency
Advanced lip seal system with front deflector protection
Teflon sealing layers resistant to acidic and alkaline environments
Optional motor temperature and moisture protection sensors
Grease injection points for extended seal system durability
All pump castings are manufactured in Italy using premium-grade metallurgy to ensure maximum reliability and long operational life.
Reliable Dredging Solutions for the Middle East and Africa
Through its regional operations in the Arabian Gulf, Ace Centro Enterprises (ACE)
supplies self-propelled dredgers and hydraulic dredging systems to clients across the Middle East and Africa.
ACE provides customized dredging solutions with telescopic and ladder dredge pump options for:
Ports and harbors
Jetties and marinas
Offshore construction platforms
Industrial dredging projects
Deep-sea excavation works
Environmental remediation operations
The modular design of the DRH400 allows easy transportation and rapid deployment at remote marine project sites.
Why Choose the DRH400 Steel Cable Dredger?
The DRH400 stands out as a powerful and versatile dredging solution for offshore and deep sea projects because of its:
Exceptional dredging depth capability
Heavy-duty steel cable operation
High-capacity slurry pumping performance
Superior wear resistance
Low maintenance requirements
Reliable offshore operation
Advanced hydraulic dredging technology
For contractors and marine operators seeking a dependable steel cable dredger for deep sea operations, the DRH400 offers industry-leading performance and long-term operational efficiency.
Steel Cable Dredger for Deep Sea Operations DRH400 Self-Propelled Dredge With Steel Cables
