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Large Output 550mm Pump Mining Dredge 15m Dredging Depth

Leader Dredger Co., Ltd
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Large Output 550mm Pump Mining Dredge 15m Dredging Depth

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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Mining Dredge Has The Characteristics Of High Efficiency, Large Output, Long Pump Distance And Low Fuel Consumption.

1. Why Choose Leader Dredger Mining Dredge:

Leader Dredger dual pump dredger ship has the characteristics of strong geographic environment adaptability, simple structure, easy maintenance, reliable performance, long service life, low cost, and large workload (800 to 12000 cubic meters per day). It is a marine dredging and Ideal for channel dredging. It can also be used for salt mining in salt lakes, offshore and river dredging, hard riverbed mining, waterway improvement and development. The dredged sand after sieving and separation is pure and free of impurities, making it an ideal choice for the construction industry.

Quality Control
The main components of Leader Dedger dredging equipment are Cummins, Weichai, Schneider and other well-known domestic and foreign brands, which can ensure efficiency and service life.

Modular structure
The side pontoon bridge and the main pontoon bridge are connected by high-strength bolts. Through this carbene design, it can be ensured that the device has a modular structure and is easy to transport and assemble.

Environmental protection concept
The engine room adopts new environmentally friendly materials, which have the advantages of sound insulation and heat preservation, which can effectively improve the working environment.

Short delivery time
Leader Dredger will prepare various main components of the dredger in the workshop, such as diesel engine, dredging pump and lawn mower head, which can greatly shorten the delivery time.

Large Output 550mm Pump Mining Dredge 15m Dredging Depth

2. About Leader Dredger Mining Dredge Features:

1. Heavy duty, high concentration ratio, excellent particle margin and long discharge distance

2. Optimal configuration of power and hydraulic units (less operating costs)

3. The detachable structure is easy to disassemble and transport.

4. Dual powerful auger drives (infinite forward and backward)

5. The outrigger arm has a large working range

6. Equipped with a self-propelled system that can be moved to different work locations or towed by a tug

7. The cutter tip can be replaced according to different conditions

8. It is easy to check and repair all parts, especially the vulnerable parts of edge pump.

9. Fresh water cooling system.

10. Safe and easy to operate

11. Can be designed and manufactured according to your requirements

Large Output 550mm Pump Mining Dredge 15m Dredging Depth

3. Leader Dredger LD4500 Mining Dredge 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. Mining Dredge 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

Large Output 550mm Pump Mining Dredge 15m Dredging Depth

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.

Large Output 550mm Pump Mining Dredge 15m Dredging Depth

6.Leader Dredger Mining Dredge Customer

Large Output 550mm Pump Mining Dredge 15m Dredging Depth

7. LD4500 Mining Dredge

Large Output 550mm Pump Mining Dredge 15m Dredging Depth

8. Mining Dredge FAQ:

Q1: Is Leader Dredger a reliable company?
Leader Dredger Co., Ltd is located in Shandong Province. It is a high-tech enterprise engaged in investment, consulting, design, manufacturing, assembly and operation management of environmental protection projects and machinery. It has a history of more than 20 years.

Q2: How about delivery?
We can provide our equipment by container or bulk ship according to your actual requirements. Leader Dredger always has various dredgers. Spare parts are also available. Therefore, the delivery time can be shortened.

Q3: What is the payment method?
We can accept T/T, L/C, WESTERN UNION, etc.

Q4: What is the warranty?
If there is a quality problem during the warranty period, we provide a 1-year warranty and free maintenance.

Q5: Why choose Leader Dredger?

We are a factory, so we can design and manufacture suitable dredgers according to customer requirements, and our equipment has good quality and competitive prices.


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