Qingzhou Keda Mining Machine co.,Ltd
                                                                                                           
Verified Supplier
14.97 Years
Since 2011.03
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Mini Marine Cutter Suction Dredger 12.5*4.6*1.3 for Sand Mining Operations

Price Negotiable
Price: $80,000/sets >=1 sets
MOQ: 1
Delivery Time: 30
Brand: KeDa
Product Description
KEDA Mini Marine Dredger for Cutter Suction Dredging in Sand Mining Operations
Qingzhou Keda Environment Dredging Equipment Co., Ltd is a professional dredger manufacturer with extensive experience in providing complete dredging solutions. Our cutter suction dredgers utilize a rotating cutter head to loosen materials, which are then pumped through pipelines to shore or barges.
KEDA Cutter Suction Dredger in operation Close-up of dredger cutter head Dredger pumping system overview
Technical Specifications
Model Workload Dredging Depth Lift Discharge Distance
CSD150 450m³/h 5m 36m 500m
CSD200 750m³/h 6m 49m 700m
CSD250 1100m³/h 10m 56m 1100m
CSD300 2200m³/h 12m 57m 1500m
CSD350 3000m³/h 12m 58m 2000m
CSD450 4000m³/h 15m 55m 2000m
CSD500 5000m³/h 16m 62m 2500m
Note: All specifications can be customized according to project requirements. Contact us for a tailored solution.
Dredger Components
Our cutter suction dredgers include these key components:
  • Main engine and reamer assembly
  • Traverse pulley blocks and gantry
  • Suction pipe system
  • Operation control room
  • Emergency generator set
  • Dredging pump and gearbox
  • Diesel engine power unit
  • Hydraulic control system
  • Water seal pump
  • Positioning pile system
Dredger component layout Dredger hydraulic system Dredger pump assembly
Configuration Options
Engine Brands: Weichai, Yuchai, Cummins, Caterpillar
Cutter Head Types: Standard cutter head, Bucket head, Auger head
Mud Pump: Custom selected based on discharge requirements
Dredger cutter head options Dredger engine options Dredger mud pump assembly
Operational Features
  • Hydraulic control system for easy operation
  • Single-operator design
  • Air-conditioned cabin with proper lighting
  • Modular floating body design for easy transport
Our Services
Pre-Sales Support
  • Detailed consultation and needs assessment
  • Technical solution development
  • Equipment recommendation
  • Customized project planning
After-Sales Support
  • 3D design drawings
  • Precision manufacturing
  • Pre-shipment testing
  • Installation and operator training
Additional Dredger Models
  • Cutter Suction Dredger
  • Jet Suction Dredger
  • Bucket Chain Dredger (gold/diamond mining)
  • Sand Pump Dredger
  • Amphibious Dredger
Jet suction dredger model Bucket chain dredger model Sand pump dredger model Amphibious dredger model
Why Choose Qingzhou Keda
With over 10 years of specialized experience in dredging equipment manufacturing, we offer:
  • Extensive industry expertise and technical support
  • Custom engineering solutions with 21 patents
  • Integrated manufacturing and trading capabilities
  • 22,000 m² production facility
  • Three dedicated production lines
Qingzhou Keda manufacturing facility Quality control process Completed dredger project

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

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