600kw Reamer Power 18inch Hydraulic Cutter Suction Dredger for Sea Port Dredging 800m3/h Capacity 2000m Discharge Distance
Product Overview
Qingzhou Keda Environment Protection Machinery Co.,Ltd is a professional dredger manufacturer with over ten years of experience, providing complete dredging solutions. Our hydraulic cutter suction dredgers are designed for heavy-duty operations with durable, dismountable structures.
Working Principle
The cutter suction dredger utilizes a rotating cutter head to loosen material, which is then pumped through a pipeline ashore or into barges. The powerful cutter swings around the spud-pole while dredging, with a high-pressure sand pump transporting the loosened materials through the suction pipe.
Applications
This high-efficiency dredging equipment is suitable for ports, waterways, rivers, lakes, ponds, lagoons, and sea areas. It can also be used for hydraulic fill operations.
Technical Specifications
| Model | Draft | Water Flow | Dredging Depth | Lift | Discharge Distance | Weight |
| CSD150 | 90cm | 500m³/h | 6m | 36m | 800m | 40000kg |
| CSD200 | 100cm | 900m³/h | 8m | 49m | 1000m | 50000kg |
| CSD250 | 110cm | 1500m³/h | 12m | 56m | 1200m | 65000kg |
| CSD300 | 120cm | 2500m³/h | 15m | 57m | 1500m | 95000kg |
| CSD350 | 120cm | 4000m³/h | 15m | 58m | 2000m | 150000kg |
| CSD450 | 150cm | 5000m³/h | 15m | 55m | 2000m | 190000kg |
| CSD500 | 180cm | 6000m³/h | 16m | 62m | 2500m | 220000kg |
| CSD600 | 180cm | 7000m³/h | 18m | 68m | 3000m | 250000kg |
Note: Parameters can be customized according to customer requirements.
Key Components
The cutter suction dredger consists of:
- Main engine
- Reamer and reamer frame
- Left and right traverse pulley block
- Gantry
- Suction pipe
- Operation room
- Emergency generator set
- Dredging pump
- Gearbox and diesel engine
- Hydraulic system
- Water seal pump
- Positioning pile and cylinders
Customization Options
Host Brand Selection
- Weichai
- Yuchai
- Cummins
- Caterpillar
Cutter Head Options
- Standard cutter head
- Bucket head
- Auger head
Mud Pump Selection
Customized based on required flow rate and discharge distance.
Operational Features
Hydraulic System
Fully hydraulic control system for easy operation by a single operator.
Operator Cabin
Equipped with air conditioning and lighting for comfortable working conditions.
Modular Design
Dismountable floating body structure for easy transportation and assembly.
Our Services
Pre-Sales Service
- Consultation and needs assessment
- Technical solution proposal
- Customized design recommendations
After-Sales Service
- 3D design drawings
- Quality production
- Pre-shipment testing
- Installation and operator training
Additional Dredger Models
- Cutter Suction Dredger
- Jet Suction Dredger
- Bucket Chain Dredger (Gold/Diamond)
- Sand Pump Dredger
- Amphibious Dredger
Company Profile
Qingzhou Keda Environment Protection Machinery Co., Ltd is located in Qingzhou City, Shandong Province, China with 22,000m² facility and over 100 staff. Our location provides convenient access to Qingdao Sea Port and major airports.
Our Advantages
- 10+ years dredger manufacturing experience
- Strong technical service team for customized solutions
- In-house design team with 21 patents
- 22,000m² production facility
- Three specialized production lines
Project References
