Self Propelled Cutter Suction Sand Dredging Ship 800m3/H Working Capacity
Price:
$260,000/sets 1-1 sets
MOQ:
1
Delivery Time:
30
Brand:
KeDa
Product Description
Self-Propelled Cutter Head Dredger with Sand Suction Boat Engine Motor Gearbox Gear Pump
Core Components Working Capacity 800m³/h
Product Overview
Keda Cutter Suction Dredger from Qingzhou Keda Environment Protection Machinery Co., Ltd, a professional dredger manufacturer with over ten years of experience, provides comprehensive one-stop solutions for dredging projects.
The cutter suction dredger utilizes a powerful cutter head to loosen material and pumps dredged material via pipeline ashore or into barges. Its hydraulic system enables heavy-duty, durable dredging operations with dismountable structures for easy transport and assembly.
This high-efficiency dredging vessel integrates dredging, transporting and unloading functions, suitable for ports, waterways, rivers, lakes, ponds, lagoons, and sea areas, including hydraulic fill operations.

Technical Specifications
| Model | Draft | Water Flow | Dredging Depth | Lift | Discharge Distance | Whole 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
- Transfer case
- Hydraulic system
- Water seal pump
- Positioning pile and jacking cylinders
- Pipes and related components

Customization Options
Host Brand Options
Weichai
Yuchai
Cummins
CAT
Cutter Head Options
- Cutter head
- Bucket head
- Auger head
Mud Pump Selection
Customized according to required flow and discharge distance.

Hydraulic System
The dredger features an easy-to-operate hydraulic control system requiring only one operator.
Operator Cab
Equipped with air conditioning and lighting for comfortable working conditions.
Floating Body Design
Modular construction allows for easy disassembly and transport.
Our Services
Pre-Sales Service
- Client consultation and requirements analysis
- Dredger specifications explanation
- Customized solution proposal
After-Sales Service
- 3D design drawings and documentation
- Precision manufacturing
- Pre-shipment testing
- Engineer installation and training
Additional Dredger Models
- Cutter Suction Dredger
- Jet Suction Dredger
- Bucket Chain Dredger (gold and diamond dredger)
- Sand Pump Dredger
- Amphibious Dredger

Why Choose Qingzhou Keda
Qingzhou Keda Environment Protection Machinery Co., Ltd is located in Qingzhou city, Shandong province, China with 22,000m² facility and over 100 staff. Our strategic location provides convenient access to Qingdao sea port and major airports.
- 10+ years of dredger manufacturing experience
- Strong technical service team for customized solutions
- In-house design team with 21 patents
- Integrated industry and trade enterprise
- 22,000m² production facility
- 3 specialized production lines

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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Qingzhou Keda Mining Machine co.,Ltd
Location
Haojia Village, Huanglou Subdistrict, Qingzhou City, Weifang City, Shandong Province
Contact Person
Fergie Wu