Active Member
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[China]
Address: WEIFANG CITY, SHANDONG PROVINCE, CHINA
Contact name:Victor Lee
Leader Dredger Co., Ltd |
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Underwater Cutting Suction Dredger Leader 250mm Pipe Diameter Australian Technology Pump |
| LEADER DREDGER LD5500(24-20 INCH) DREDGING EQUIPMENT INFORMATION |
LEADER DREDGER PARAMETER DIAGRAM | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| LD12000 | Production (m3/h) | Dredging depth (m) | Main engine power (kw) | Auxiliary engine power (kw) | Pipe diameter (mm) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| 12000 | 18 | 1825 | 994 | 800 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| LD8500 |
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| LD5500 | | | | | |
| LD4500 | | | | | |
| LD3700 | | | | | |
| LD1200 | | | | | |
| LD1000 | | | | | |
| LD800 | | | | | |
DESIGN |
 | ● Hydraulic pumps drive cutter, winches spud rams |
| ● Main engine drives pump through gearbox | |
| ● pump inside engineroom | |
| ● Design of high production long distance and reliability, easy control, simple maintenance | |
| ● Australian technology pump | |
| ● Famous European-brand electric system and hydraulic system | |
| ● Engine room big and cool, and easy to maintain | |
| ● Dredge can be equipped with several options | |
| ● Such as:Anchor booms/Spud carriages/Increasing The Dredging Depth | |
| Self-Propell/Pump Booster station/GPS dredging System |
LEADER DREDGER LD5500IP TECHNICAL SPECIFICATIONS |
General | |
| Type | LD5500IP |
| Function | Sand mining and maintenance dredging |
Dredging Features | |
| Standard dredging depth(m) | 16m |
| Maximum mixture capacity(m/h) | 5500m³/h |
| Solid capacity(approx) | 1350m³/h |
| Dredging pump mode | 650/600mm(26"/24") |
Principal characteristics | |
| Overall length(m) | 41m |
| Breadth(m) | 8.3m |
| Draught(m) | 1.8m |
| Discharge distance(m) | 1800m |
| Total dry weight approx(MT) | 2250MT |
| Ladder length | 22.6m |
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) | 5500m³/h |
| Solid capacity(approx) | 1350m³/h |
Engine | |
| Main diesel engine(Cummins) | Cummins KTA50-M2 1342KW |
| Auxilary engine | Cummins KTA19-M3 373KW |
| Total fuel consumption | ≤240kg/hr |
| Extra emergency generator set | 30kw(40Hp) |
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 | |
Production time | |
| Operators cabin and living room | |
| Available in stock, or 30-50 working days if not available. | |
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. | |
Cutter | |
| Power at shaft | 230kw(308Hp) |
| Size | 1800mm |
| Rotation speed | 30rpm |
Winches | |
| Ladder winch | 1urnit |
| Swing winches | 2units |
| All winches driven by independent hydraulic system. | |
Spuds | |
| Quantity | 2pcs |
| Length | 21m |
| Diameter | 610mm |
Deck crane | |
| Utting weight | 3MT |
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 | |
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 |
Delivery | |
| Carried by trucks to the loading seaport, and then by bulk vessels | |
| to the destination seaport. | |
REMARKABLE FEATURES: |
 | ● 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. |
 | ● 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. |
 | ● We use high quality reliability winches, reducing failure rate and increasing tension. |
 | ● Bright And Easy-To-Operate Cab |
 | ● We use the durable Engine because of its powerful power and low fuel consumption. |
 | ● We use the durable Cummins Engine because of its powerful power and low fuel consumption. |
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● Many customers introduce Leader Dredger to their friends: excellent cutter suction dredgers, super high quality dredging accessories and excellent after-sales service. | |
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● we insist on refusing to use low quality parts and only produce high performance products.This has earned us a good customer. | |
How To Choose Dredging Equipment |
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ABOUT LEADER DREDGER: |
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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. |
WHY US |
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● Rich design resources. Long-term cooperation with more than ten design institutes in China. |
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● Nearly 20 years of production experience, sales to more than 20 countries around the world. Have a good understanding of the requirements of equipment in different working conditions, and know how to produce ships suitable for customers'working conditions.
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| ● The total production is more than 100 dredgers. Through so many customers'feedback, we constantly improve the design and production of our products.
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| ● Concentrate on dredger production. All energy production cutter suction dredger, professional, dedicated.
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| ● Serve customers attentively. We can consult and ask for help when we are using our dredger. We will do our best to help. |
OUR SERVICES |
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● Provide consulting and design services before sales, and provide scheme support to customers according to their working conditions and needs.
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| ● Suggestions on spare parts configuration according to customer's requirements
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| ● Provide on-site installation guidance, overall commissioning, pre-job training, tracking guidance services ( dredger master, mechanic)
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| ● Provide one-year after-sales service
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| ● Providing permanent accessories and consulting services |
