The canal cleaning dredger DRH400 is a high-performance self-propelled dredge with steel cables designed for demanding dredging operations in canals, harbors, rivers, and offshore environments. Built for heavy-duty performance, the DRAGFLOW DRH 400 dredge with steel cables delivers powerful and efficient slurry handling for large-scale sediment removal and waterway maintenance projects.
DRH400 Dredger Overview
Ace Centro Enterprises (ACE) provides advanced dredging solutions for marine, mining, and oil & gas industries. The DRH400 dredger system is equipped with the powerful DRAGFLOW HY400 hydraulic dredging pump, engineered to handle the toughest dredging conditions with ease.
This modular pontoon-based dredger is ideal for operations involving deep dredging, low pH slurry, and high-density material handling. Its flexible design allows operation at various depths, making it highly suitable for canal cleaning dredging projects, marina maintenance, port dredging, and offshore applications.
ACE also supplies a wide range of self-propelled dredgers with telescopic and ladder pump configurations, serving customers across the Middle East and African markets.
Key Applications
The DRH400 canal cleaning dredger is widely used for:
Canal and channel cleaning
Harbor and port dredging
Marina and jetty maintenance
Sand reclamation projects
Mining and tailing operations
Oil spill and waste pollution control
Tunnel and dam construction
Sewage and bentonite pumping
Product Specifications & Features
The Dragflow DRH400 dredging system is engineered with advanced pump technology focused on high efficiency and durability:
Advanced agitator design for efficient slurry handling
Capable of pumping materials with specific gravity up to 1.7
Handles solids ranging from 20 mm to 120 mm
Flow rates up to 4000 m³/hr
Pumping distances up to 1500 m (longer with booster pumps)
Dredging depth capability up to 300 m
Low-speed operation reduces wear and extends component life
High Chrome Alloy wear parts for long service intervals
Special lip seal system with front deflector for protection against fine particles
Teflon-coated layers for resistance to high and low pH conditions
Precision-machined components with grease injection points for durability
Optional temperature and moisture sensors for enhanced pump protection
Electric pump versions available in 50 Hz and 60 Hz
Pump castings manufactured in Italy with premium metallurgy
High-Efficiency Canal Cleaning Solution
The DRH400 self-propelled dredge with steel cables is engineered to deliver reliable and continuous operation in harsh dredging environments. Its strong structural design, combined with advanced Dragflow pump technology, ensures maximum productivity with minimal downtime.
Whether used for canal cleaning dredging, deep harbor maintenance, or industrial slurry transport, the DRH400 provides a powerful and cost-effective solution for modern dredging requirements.
Canal Cleaning Dredger DRH400 Self-Propelled Dredge with Steel Cables
