1,Leader Dredger's new cutter suction dredger is ideal for dredging sand, mud, and gravel in rivers or lakes, ponds and lagoons. Equipped with Cummins marine diesel engine, this model dredging machine can maintain perfect and stable performance.
2,In addition, cutter suction dredger can also flexibly operate in the work of port construction and channel maintenance. It can dredge sand, mud, clay, silt or other sediments from the water bed to pass through the boat.
A,Modular design:
The pontoons and main spare parts are connected by the bolts and nuts, which means the dredger can be dismantled in the factory and mounted in the construction sites. Of course, the delivery time will be reduced a lot by containers.
B,World -class spare parts:
We use the best parts like Cummins disel engine. We build a efficient system to optimize the flow the production so as to guarantee the quality and function of the dredgers.
C,Flexible in use:
The dredgers can be adapted to different circumstance like river and lake. The material like sand, stones, mud, salt can be easily sucked and discharged to the destination place.
1,Leader Dredger has signed a long-term after-sales service agreement with customers.
2,We can provide reasonable and practical designs according to customer requirements.
3,We send engineers to assemble and test the machine within the period stipulated in the contract.
4,During the warranty period, if quality problems occur, we will provide free repairs.
5,We provide our customers with free operation and maintenance training.
6,We offer high quality accessories at low prices.
7,We will keep records for customers who have been following up for a long time.
General |
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Type | LD12000IP |
Function | Sand mining and maintenance dredging |
Dredging Features |
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Standard dredging depth(m) Maximum mixture | 20m |
capacity(m/h) | 12000m³/h |
Solid capacity(approx) | 2000m³/h |
Dredging pump mode | 800/800mm(32'/32") |
Principal characteristics |
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Overall length(m) | 49m |
Breadth(m) | 9.4m |
Draught(m) | 1.8m |
Discharge distance(m) | 2300m |
Total dry weight approx(MT) | 420MT |
Ladder length | 31m |
Dredge pump: Australia technology Pump |
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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) | 12000m³/h |
Solid capacity(approx) | 2000m³/h |
Engine |
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Main diesel engine(Cummins) | Cummins Q60 1864kw |
Auxilary engine | Cummins KTA38 895KW |
Total fuel consumption | ≤386kg/hr |
Extra emergency generator set | 45kw(60Hp) |
Cutter |
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Power at shaft | 600kw(816Hp) |
Size | 2500mm |
Rotation speed | 25rpm |
Winches |
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Ladder winch | 1urnit |
Swing winches | 2units |
All winches driven by independent hydraulic system. | |
Spuds |
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Quantity | 2pcs |
Length | 31m |
Diameter | 1000mm |
Deck crane |
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Utting weight | 5MT |
1. We are equipped with more than 10,000m2 area , workshop and advanced facilities to build cutter suction dredger .
2. We attach the development of scientific research, and form strategic partnership with the major research institutions.
3. Have CAD Aided Design R & D center and physical mineral processing laboratory,can work out reasonable and practical solution according to customer's technical requirements and work site,also had established and improve the equipment file and service system, concentrating on customer feedback to make the products constantly improved to meet the customers' different needs.
- CUMMINS engine (primary and auxiliary)-USA
- WARMAN Pump Technology - Australia
- REXROTH Hydraulic System - Germany
- SCHNEIDER ELECTRIC SYSTEM-Germany
The above parts have a 1-year manufacturer warranty and lifetime support.
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.
1,European-brand electricsystem Very guaranteed the quality and operation of the whole dredger for long time
2,Equipped with an extra 30kw emergency generator set for emergency power supply
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
Easy to assemble and dismantle | Advanced profssional design |
Deliver by road, rail or sea | Spare parts available |
One man operation | Completely tested before deliverie |
Advanced hydraulic system | with air conditioning |
Water cooled diesel engines | Customizations on users'demand |
Operators cabin and living room
Available in stock, or 120-160 working days if not available.
Carried by trucks to the loading seaport, and then by bulk vessels to the destination seaport.