Views: 0 Author: Site Editor Publish Time: 2025-08-14 Origin: Site
The 20 Inch Cutter Suction Dredger is a heavy-duty dredging machine designed for large-scale projects that require high efficiency, long discharge distances, and deep dredging capabilities. At ITECH, we manufacture and supply reliable 20 Inch Cutter Suction Dredgers for river dredging, port maintenance, sand mining, and land reclamation. Our dredgers are built to perform in challenging environments while meeting international standards.
Large Diameter Suction Pipe (20") – Handles high volumes of sediment efficiently.
High Capacity – Capable of producing up to 6,000 m³/h, depending on soil conditions.
Strong Cutter Head – Equipped with replaceable cutter teeth for sand, clay, and compact material.
Long Discharge Distance – Up to 2,000 meters without a booster station.
Customizable Design – Options for dredging depth, pump power, and automation level.
Modular Construction – Easy transportation and on-site assembly.
River Dredging – Maintain navigability by removing accumulated silt and sand.
Port & Harbor Maintenance – Deepen berths for larger vessels.
Land Reclamation – Transfer dredged material to build new land areas.
Sand & Gravel Mining – Extract materials for construction and infrastructure.
Lake and Reservoir Maintenance – Remove sediment to restore water storage capacity.
Proven Experience – Over 10 years of dredging equipment production.
High-Quality Materials – Marine-grade steel and corrosion-resistant components.
Global Supply Capability – Exported to Asia, Africa, and South America.
Technical Support – On-site installation, training, and after-sales service.
Competitive Pricing – Direct factory price from a trusted Chinese supplier.
(Typical ITECH 20 Inch Cutter Suction Dredger – customizable on request)
| Parameter | Specification |
|---|---|
| Suction Pipe Diameter | 20 inches (500 mm) |
| Dredging Depth | Up to 18 m |
| Production Capacity | 5,000–6,000 m³/h |
| Discharge Distance | Up to 2,000 m |
| Cutter Power | 170–200 kW |
| Pump Power | 1,500–1,800 kW |
| Hull Type | Modular steel hull |
Q1: What is the price of a 20 Inch Cutter Suction Dredger?
A: The price depends on specifications, engine brand, and optional features. Contact info@itechdredge.com for a custom quotation.
Q2: Can it be used for rocky seabeds?
A: Standard cutter heads are for sand, silt, and clay. For rocky seabeds, we offer reinforced cutter heads with special teeth.
Q3: How long does delivery take?
A: Average manufacturing time is 90–120 days, depending on customization.
The ITECH 20 Inch Cutter Suction Dredger is the ideal solution for high-volume dredging projects that require durability, efficiency, and long-distance pumping. With our customizable designs, competitive pricing, and global support, we ensure every project gets the right dredging solution.
For inquiries and technical specifications, contact:
info@itechdredge.com
Bray, R. N., Bates, A. D., & Land, J. M. (2017). Dredging: A Handbook for Engineers. CRC Press.
CEDA (Central Dredging Association). Cutter Suction Dredger Guidelines.
International Maritime Organization. Standards for Dredging Equipment Construction.
