Home Companies Leader Dredger Co., Ltd

Alloy Cast Iron Pump Cutter Suction Dredgers Abrasion Resistant

Active Member

Contact Us

[China]

Address: WEIFANG CITY, SHANDONG PROVINCE, CHINA

Contact name:Victor Lee

Leader Dredger Co., Ltd

Alloy Cast Iron Pump Cutter Suction Dredgers Abrasion Resistant

Country/Region	china
City & Province	weifang shandong
Categories	Pumps

Product Details

We Provide Free Maintenance For Cutter Suction Dredgers During The Warranty Period

1. About Leader Dredger Cutter Suction Dredger Services:

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.

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