Views: 0 Author: Site Editor Publish Time: 2026-01-09 Origin: Site
Company: ITECH Co., Ltd.
Call Us (Same as WhatsApp): +8615027760800 (Leo) | +8615031104888 (Steven) | +8615954483680 (Richard Liu)
Email: info@itechdredge.com
Finding the best cutter suction dredger price does not mean compromising on quality or performance. ITECH Co., Ltd. offers highly durable and efficient cutter suction dredgers (CSDs) with competitive pricing for river dredging, sand mining, and land reclamation projects.
Our dredgers combine robust design, high pumping efficiency, and easy maintenance, providing clients worldwide with cost-effective dredging solutions without sacrificing operational reliability.
A Cutter Suction Dredger (CSD) is a floating dredging machine that excavates underwater soil, sand, and sediment. It consists of a rotating cutter head, a dredge pump system, and a discharge pipeline. The cutter loosens compacted material, and the dredge pump transports it as slurry to a designated site.
By choosing the best cutter suction dredger price, clients gain a dredger that delivers high efficiency and low operating costs while being adaptable for various dredging tasks.
| Component | Function | Material | Key Features |
|---|---|---|---|
| Cutter Head | Breaks and loosens soil or sand | High manganese steel | Replaceable teeth, wear-resistant |
| Suction Pipe | Transports slurry to dredge pump | Carbon steel | Reinforced, abrasion-resistant |
| Dredge Pump | Pumps slurry to discharge | High-chrome alloy | High efficiency, corrosion-resistant |
| Discharge Pipeline | Delivers slurry to disposal site | HDPE / steel | Long-distance capability |
| Hydraulic System | Controls ladder, cutter, and spuds | Hydraulic oil circuit | Precise and reliable operation |
| Power Unit | Diesel engine or electric motor | – | High torque output |
| Control Cabin | Monitors and controls dredger | – | Digital interface |
Excavation
The cutter head rotates to loosen compacted soil and sand.
Water mixes with excavated material to form slurry.
Suction
The dredge pump creates negative pressure to draw slurry into the pump.
Pump impellers accelerate slurry flow efficiently.
Discharge
Slurry moves through the discharge pipeline to a reclamation site or sediment basin.
Flow control valves regulate discharge and optimize pumping efficiency.
Several factors determine the cost of a cutter suction dredger:
| Factor | Description | Effect on Price |
|---|---|---|
| Dredging Depth | Maximum depth the dredger can operate | Higher depth requires larger pump and stronger cutter |
| Pump Capacity | Volume of slurry transported per hour | Higher flow rates increase pump size and cost |
| Cutter Power | Torque needed to cut dense soil | Higher torque demands stronger hydraulic system |
| Discharge Distance | Maximum length slurry can be transported | Longer distances require higher pressure pumps |
| Customization | Special modifications for site conditions | Custom features may increase initial cost |
| Material Type | Standard or high-wear-resistant steel | High-grade materials slightly increase price but improve lifespan |
| Model | Dredging Depth (m) | Pump Flow (m³/h) | Power (kW) | Discharge Distance (m) | Cutter Power (kW) | Approximate Price (USD) |
|---|---|---|---|---|---|---|
| ITECH CSD250 | 8 | 1200 | 400 | 800 | 50 | 180,000 |
| ITECH CSD350 | 12 | 2500 | 600 | 1000 | 100 | 280,000 |
| ITECH CSD450 | 15 | 3500 | 800 | 1500 | 150 | 400,000 |
| ITECH CSD550 | 20 | 5000 | 1000 | 2000 | 200 | 550,000 |
Prices may vary based on customizations and local shipping requirements.
ITECH dredgers are suitable for multiple applications:
River dredging and navigation channel deepening
Sand mining from rivers, lakes, and coastal areas
Land reclamation and port expansion
Reservoir desilting and sediment removal
Environmental dredging to remove sludge or contaminated sediment
| Advantage | Description |
|---|---|
| Competitive Price | Factory-direct sales ensure cost efficiency |
| Durability | High-grade steel and wear-resistant materials extend lifespan |
| High Pump Efficiency | Optimized impellers reduce energy consumption |
| Customizable Design | Tailored dredger size, pump capacity, and cutter power |
| Easy Maintenance | Modular structure allows fast inspection and replacement |
| Hydraulic Control | Precise movement of cutter head and ladder system |
| Global Service Support | Technical guidance and spare parts available worldwide |
Pump Optimization – High-efficiency impellers ensure low energy consumption and stable flow.
Cutter Head Design – Teeth shape and rotation speed are optimized for abrasive soil.
Pipeline Layout – Smooth interior surfaces and correct diameter reduce resistance.
Hydraulic Precision – Accurate cutter and ladder control improves excavation efficiency.
Material Wear Monitoring – Regular inspection prevents downtime and maintains output.
Inspect cutter head teeth and replace if worn.
Check dredge pump bearings and lubricate every 100 hours.
Clean suction and discharge pipelines after each operation.
Monitor hydraulic fluid quality and change filters periodically.
Use genuine ITECH spare parts to ensure compatibility.
Factors include dredging depth, pump flow, cutter power, discharge distance, material grade, and customization requirements.
Standard ITECH dredgers are delivered within 25–45 working days depending on customization.
Yes. ITECH dredgers are equipped with high-torque hydraulic systems and replaceable cutter teeth for dense materials.
Yes. ITECH provides operator training and guidance for assembly, operation, and maintenance.
Yes. Power options include diesel engines or electric motors depending on site requirements.
With the appropriate dredge pump, slurry can be pumped up to 2 kilometers or more.
Purchasing a Cutter Suction Dredger from ITECH ensures:
Direct Factory Pricing – Competitive cost for high-quality equipment
Reliable Construction – ISO-certified manufacturing standards
Custom Solutions – Tailored to specific dredging projects
After-Sales Support – Remote or onsite technical guidance
Global Shipping – Projects supported worldwide
ITECH combines durability, efficiency, and affordability to provide value-driven dredging solutions for international clients.
ITECH integrates eco-friendly technologies in its dredgers:
Low-emission diesel engines complying with international standards
Hydraulic oil filtration to reduce contamination
Optimized pump design for energy efficiency
Reduced vibration and noise levels for safer operation
These features support environmental compliance while maintaining productivity.
Finding the best cutter suction dredger price does not require compromising on quality. ITECH Co., Ltd. offers affordable, efficient, and durable dredgers suitable for sand mining, river dredging, port maintenance, and land reclamation.
With customizable options, robust construction, and global support, ITECH ensures you receive maximum value for your investment.
Contact ITECH Co., Ltd. Today
Call / WhatsApp: +8615027760800 (Leo) | +8615031104888 (Steven) | +8615954483680 (Richard Liu)
Email: info@itechdredge.com
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