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High Production Long Distance Hydraulic Cutter Suction Dredger 20 Inch

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[China]

Address: WEIFANG CITY, SHANDONG PROVINCE, CHINA

Contact name:Victor Lee

Leader Dredger Co., Ltd

High Production Long Distance Hydraulic Cutter Suction Dredger 20 Inch

Country/Region	china
City & Province	weifang shandong

Product Details

High-Production, Long-Distance And Reliable Design, Easy To Control, Simple To Maintain Hydraulic Cutter Suction Dredger

1. About Leader Dredger Cutter Suction Dredger:

1. Adaptable. 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 to operate. 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.

6. All Leader Dredger dredgers are built by skilled workers and are strictly inspected to ensure high quality and durability.

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

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

Leader Dredger Factory

2. Why Choose Leader Dredger Cutter Suction Dredger:

1. Cutter suction dredger is a kind of dredging equipment used for riverbed dredging, port dredging or canal construction projects.

2. The equipment adopts a front cutter head design, driven by a motor, which mixes sand and water.

3. There is a suction pipe behind the cutter head connected with the mud pump on the deck.

4. The marine diesel engine drives the mud pump to transport the mud-water mixture to the shore or recovery area.

5. In order to keep the dredger stable and working in the water, a pile made of two long steel pipes is vertically installed at the tail of the dredger. The stakes work like two legs and are rooted in the river bed driven by hydraulic cylinders. It can provide the supporting force when the front cutter head swinging arm is working.

Cutter Suction Dredger

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

Desgin Leader Dredger

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.

Hydraulic System: German Brand Hydraulic Parts