Leader Dredger Co., Ltd

18 Inch Cutterhead Suction Dredge For River Dredging Or Lake Dredging

Product Details:
Place of Origin: China
Brand Name: Leader Dredger
Certification: ISO 9001
Model Number: LD3700
Payment & Shipping Terms:
Minimum Order Quantity: One Dredger
Price: Free Consultation
Packaging Details: In Container Or Bulk Vessel
Delivery Time: Peak season lead time: 1-3 months ; Off season lead time: 1-3 months
Payment Terms: L/C, T/T
Supply Ability: 20
  • Detail Information
  • Product Description

Detail Information

Type: Cutter Suction Dredger Power Type: Diesel
Inch: 16 ~ 18 Inch Dredging Depth (m): 14
Main Engine Power (kw): 760 Auxiliary Engine Power (kw): 201
Pipe Diameter (mm): 400 Application: Pond Dredging, Lake Dredging
Customized: Customized Condition: New
High Light:

cutterhead suction dredge


sand dredging machine

Product Description

18 Inch Cutter Suction Dredger For River Dredging Or Lake Dredging


1. About Leader Dredger Cutter Suction Dredger


Leader Dredger Co., Ltd has many years of production experience and can provide various advanced cutter suction dredgers. And can be customized according to customer requirements, we have a complete and professional R & D team. Leader Dredger looks forward to working with you


2. Why Choose Leader Dredger


1. Leader Dredger has accumulated nearly 20 years of experience, making our products popular in more than 20 countries and regions. We have customized a lot of professional grade cutter suction dredger according to customer projects. We are very professional in the field of dredger manufacturing .


2. Leader Dredger conducts a meeting of all designers and engineers every quarter, and constantly updates our production plan to ensure that the dredger always has the most advanced performance.


3. We have exported dredgers more than 100 times. We are skilled in all financing business and export business.


4. When the cutter suction dredger arrives at the destination port, the technical staff of Leader Dredger will quickly be in place to help our customers assemble the dredger and debug all the components of the dredger



3. Delivery:


Carried by trucks to the loading seaport, and then by bulk vessels to the destination seaport.




Dredging Features

Standard dredging depth(m) Maximum mixture 15m
capacity(m/h) 3700m³/h
Solid capacity(approx) 740m³/h
Dredging pump mode 5000/450mm

Principal characteristics

Overall length(m) 36m
Breadth(m) 7.9m
Draught(m) 1.4m
Discharge distance(m) 1500m
Total dry weight approx(MT) 165MT
Ladder length 21m

Dredge pump: Australia technology Pump

By alloy cast iron material for better abrasion resistance, abrasive, hardness, more than68HRC. Bigger working capacity, more efficiency, driven through gearbox.
Maximum mixture capacity(m/h) 3700m³/h
Solid capacity(approx) 740m³/h


Main diesel engine(Cummins)


supply power for dredge pump

Total fuel consumption ≤310kg/hr
Extra emergency generator set 30kw(40Hp)


5. Desgin

Desgin Leader Dredger

• Hydraulic pumps drive cutter, winches spud rams


• Main engine drives pump through gearbox


• pump inside engineroom


• Design of high production long distance and reliability, easy control, simple maintenance


• Australian technology pump


• Famous European-brand electric system and hydraulic system


• Engine room big and cool, and easy to maintain


• Dredge can be equipped with several options such as


Anchor booms/Spud carriages/Increasing The Dredging Depth/Self-Propell/Pump Booster station/GPS dredging System


6. Hydraulic System: German Brand Hydraulic Parts:

To drive: 1 cutter header, 1 ladder winch, 2 side winches,2 spud rams, 2 hydraulic pumps, and a lot of hydraulic valves The extra emergency pump can drive all hydraulic parts using the extra emergency generator set.


7. Cutter Suction Dredger Features:


Easy to assemble and dismantle Advanced profssional design
Deliver by road, rail or sea Spare parts available
One man operation Completely tested before deliverie
Advanced hydraulic system with air conditioning
Water cooled diesel engines Customizations on users'demand


8. Production time:

Operators cabin and living room

Available in stock, or 120-160 working days if not available.




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