Leader Dredger Co., Ltd

Leader Dredger Co., Ltd.

Manufacturer from China
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7 Years
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Sturdy Structure PLC Cutter Suction Dredger Reliable Operation Lake Dredging

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Leader Dredger Co., Ltd
City:weifang
Province/State:shandong
Country/Region:china
Contact Person:MrVictor Lee
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Sturdy Structure PLC Cutter Suction Dredger Reliable Operation Lake Dredging

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Brand Name :Leader Dredger
Model Number :LD4500
Certification :ISO 9001
Place of Origin :China
MOQ :One Dredger
Price :Free Consultation
Payment Terms :L/C, T/T
Supply Ability :20
Delivery Time :Peak season lead time: 1-3 months ; Off season lead time: 1-3 months
Packaging Details :In Container Or Bulk Vessel
Type :Cutter Suction Dredger
Power Type :Diesel
Inch :20 ~ 22 Inch
Dredging depth (m) :15
Main engine power (kw) :955
Auxiliary engine power (kw) :325
Pipe diameter (mm) :500
Application :Pond Dredging, Lake Dredging
Customized :Customized
Condition :New
Machinery Test Report :Provided
Warranty of core components :1 Year
Control System :Hydraulic Control System
Marketing Type :Hot Product 2020
Core Components :PLC, Engine, Bearing, Gearbox, Motor, Gear, Pump
After-sales Service Provided :Video technical support, Free spare parts, Online support, Field installation, commissioning and training, Field maintenance and repair service
Work site :River/Port/Lake/Coastal Area
Operation System :Siemens System
Options :anchor boom, spud carriage, swivel pipe, etc.
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View Product Description

Suction Dredger Is Known For Its Sturdy Structure, Reliable Operation And Excellent Performance

1. About Leader Dredger Cutter Suction Dredger:

1. Make reasonable and practical design of cutter suction dredger according to customer requirements

2. Cutter suction dredger during the warranty period, if there are quality problems, we provide free maintenance

3. Leader Dredger provides overseas services to assemble and test machines

4. Free and professional training for the operators who drive cutter suction dredger

5. Any questions or questions about the product can be supported online or 24 hours.

Sturdy Structure PLC Cutter Suction Dredger Reliable Operation Lake Dredging

2. Cutter Suction Dredger Feature:

1. Strong adaptability. Cutter suction dredgers can be widely used in rivers, lakes, oceans, reservoirs, etc. for sand and mud dredging, waterway cleaning and reclamation work.

2. High efficiency. The cutter suction dredger can dredge and discharge sand at the same time, without the need for other vessels to transport.

3. Easy operation. With the help of hydraulic system and PLC control system, all dredger operations can be completed in the operation room.

4. The dredger is detachable. Therefore, they can be easily disassembled and assembled.

5. Can be customized according to customer's project requirements.

7. The dredger will use the best parts, such as the world famous Cummins engine or engine, Siemens PLC control system.

8. Professional engineers will be sent to the project site to require customers to install, debug, test and train operators of dredgers.

Sturdy Structure PLC Cutter Suction Dredger Reliable Operation Lake Dredging

3. Leader Dredger LD4500 Cutter Suction Dredger Technical Specifications

A . Dredging Features

Standard dredging depth(m) 15m
Maximum mixture capacity(m/h) 4500m³/h
Solid capacity(approx) 900m³/h
Dredging pump mode 550/500mm

B . Principal characteristics

Overall length(m) 38.5m
Breadth(m) 7.8m
Draught(m) 1.3m
Discharge distance(m) 2000m
Total dry weight approx(MT) 200MT
Ladder length 21m

C . 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) 4500m³/h
Solid capacity(approx) 900m³/h


D . Engine

Main diesel engine(Cummins) CAT 3512C 955kw
Auxilary engine CAT C9.3 325KW
Total fuel consumption ≤205kg/hr
Extra emergency generator set 30kw(40Hp)

4. Cutter Suction Dredger Desgin

1. Hydraulic pumps drive cutter, winches spud rams


2. Main engine drives pump through gearbox


3. Pump inside engineroom


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


5. Australian technology pump


6. Famous European-brand electric system and hydraulic system


7. Engine room big and cool, and easy to maintain


8. Dredge can be equipped with several options


9. Such as:Anchor booms/Spud carriages/Increasing The Dredging Depth


10. Self-Propell/Pump Booster station/GPS dredging System

Sturdy Structure PLC Cutter Suction Dredger Reliable Operation Lake Dredging

5. 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.

Sturdy Structure PLC Cutter Suction Dredger Reliable Operation Lake Dredging

6.Leader Dredger Cutter Suction Dredger Customer

Sturdy Structure PLC Cutter Suction Dredger Reliable Operation Lake Dredging

7. LD4500 Cutter Suction Dredger

Sturdy Structure PLC Cutter Suction Dredger Reliable Operation Lake Dredging

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