Cutter Head:
The reamer is one of the most important equipment for the dredger. The dredging process of the dredge is mainly realized by the reamer, so we use strong Wear-Resistant Dredger Reamer.
Pump:
If the material selected is incorrect, it can cause damage to the hydraulic or seal components and may cause the pump to leak. So we chose Wear Resistant And High Efficency Pump.
Winch:
We use high quality reliability winches, reducing failure rate and increasing tension.
Cab:
Bright And Easy-To-Operate Cab
Engine:
We use the durable /Cummins Engine because of its powerful power and low fuel consumption.
Weifang Leader Co., was established in 1986, who integrates design & research, production, export and after-sale service, is the only professional Chinese manufacturer for cutter suction dredgers with many branch offices in Asia, Russia, Mid-East, Africa countries etc, keeping the largest annual sale for cutter suction dredgers.
Leader dredger, on the march to a world famous brand name, is your ideal choice for dredging machinery!
Leader Dredger is known for its efficient, sturdy structure, low operating costs, professional production technology, and mature design experience. Our expertise is to customize the most suitable dredger for different specific construction environments to speed up construction time ,Reduce the cost.
The modular structure produced by Leader Dredger means that the cutter suction dredger is easy to transport and can be quickly relocated in construction.
General | |
Type | LD3700IP |
Function | Sand mining |
Dredging Features | |
Standard dredging depth(m) Maximum mixture | 15m |
capacity(m/h) | 3700m³/h |
Solid capacity(approx) | 740m³/h |
Dredging pump mode | 5000/450mm |
Principal characteristics | |
Overall length(m) | 36m |
Breadth(m) | 7.9m |
Draught(m) | 1.4m |
Discharge distance(m) | 1500m |
Total dry weight approx(MT) | 165MT |
Ladder length | 21m |
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) | 3700m³/h |
Solid capacity(approx) | 740m³/h |
Engine | |
Main diesel engine(Cummins) | 895kw(1200hp) supply power for dredge pump |
Total fuel consumption | ≤310kg/hr |
Extra emergency generator set | 30kw(40Hp) |
Cutter | |
Power at shaft | 150kw(200Hp) |
Size | 1700mm |
Rotation speed | 30rpm |
Winches | |
Ladder winch | 1urnit |
Swing winches | 2units |
All winches driven by independent hydraulic system. | |
Spuds | |
Quantity | 2pcs |
Length | 20m |
Diameter | 560mm |
Deck crane | |
Utting weight | 3MT |
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
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 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 |
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.