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Sand Mining Cutter Suction Dredger | China Dredging Machine

Leader Dredger Co., Ltd
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Address: WEIFANG CITY, SHANDONG PROVINCE, CHINA

Contact name:Victor Lee

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Leader Dredger Co., Ltd

Sand Mining Cutter Suction Dredger | China Dredging Machine

Country/Region china
City & Province weifang shandong
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Product Details

Sand Mining Cutter Suction Dredger | China Dredging Machine

1. Application
1. Dredger is used for cleaning river silt,sand production and mining project.
2. Suitable for heavy duty operations in tropical climates and in sheltered waters.

2. Specfication
1. Fully road transportable and dismountable.
2. The vessel is constructed an designed for operations inshore.
3. The complete dredger consists of one main pontoon and four side pontoons.
4. Side pontoons are mounted to the main pontoon by heavy duty steel eyes and pins at the bottom of the hull with bolt connection at deck level.


3. Features
1. Easily assemble and dismanting.
2. Transported by road ,rail or sea,one man operation.
3. Assembled with advanced hydraulic system and water-cooling diesel engine
4. Spare parts are available. Completely tested before delivery.
5. The dredgers can be made according to customers' request.

 

 

4. LEADER DREDGER LD1200IP TECHNICAL SPECIFICATIONS

 

General

TypeLD1200IP
FunctionSand mining and maintenance dredging
  

Dredging Features

Standard dredging depth(m) Maximum mixture12m
capacity(m/h)1200m³/h
Solid capacity(approx)240m³/h
Dredging pump mode350/300mm
  

Principal characteristics

Overall length(m)28m
Breadth(m)6.8m
Draught(m)1.3m
Discharge distance(m)700m
Total dry weight approx(MT)120MT
Ladder length16m
  

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)1200m³/h
Solid capacity(approx)240m³/h
  

Engine

Main diesel engine(Cummins)

448kw(600hp)

supply power for dredge pump

Total fuel consumption≤89kg/hr
Extra emergency generator set22kw(30Hp)
  

Cutter

Power at shaft55kw(74Hp)
Size1250mm
Rotation speed30rpm
  

Winches

Ladder winch1urnit
Swing winches2units
All winches driven by independent hydraulic system.
  

Spuds

Quantity2pcs
Length14m
Diameter380mm
  

Deck crane

Utting weight3MT

 

5. Leader Dredger will provide before selling the product:

 

1, Consulting and design services

2, Provide program support based on customer's working conditions

3, Provide accessories recommendations based on customer requirements

4, Site installation guide

5, Overall debugging

6, Pre-job training

7, Tracking guidance service

8, Provide one year after-sales

9, Provide permanent accessories or consulting services

 

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. Electric System:

European-brand electricsystem Very guaranteed the quality and operation of the whole dredger for long time
Equipped with an extra 30kw emergency generator set for emergency power supply

 

8. Include:

All necessary tools for connecting or disconnecting the
pontoons, and for the maintenance of the dredge pump and all
engines
Toile
Fire fighting apparatus
Life buoy and jackets
Accommodation room

 

9. Features:

Easy to assemble and dismantleAdvanced profssional design
Deliver by road, rail or seaSpare parts available
One man operationCompletely tested before deliverie
Advanced hydraulic systemwith air conditioning
Water cooled diesel enginesCustomizations on users'demand

 

10. Production time:

Operators cabin and living room
Available in stock, or 120-160 working days if not available.

 

11. Delivery:

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

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