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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● 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
Cutter suction dredger is the most popular dredger apparatus, a cutter suction dredger stationary dredger apparatus, with the positioning means after fixed, the sector cutter knife movement, rotational reamer swing soil, and by the suction pump suck out the soil bed.
The cutter suction dredger has the advantages of convenient transportation, low cost, and suitability for most construction environments.
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!
● Rich design resources. Long-term cooperation with more than ten design institutes in China.
● 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.
● The total production is more than 100 dredgers. Through so many customers'feedback, we constantly improve the design and production of our products.
● Concentrate on dredger production. All energy production cutter suction dredger, professional, dedicated.
● Serve customers attentively. We can consult and ask for help when we are using our dredger. We will do our best to help.
● Provide consulting and design services before sales, and provide scheme support to customers according to their working conditions and needs.
● Suggestions on spare parts configuration according to customer's requirements
● Provide on-site installation guidance, overall commissioning, pre-job training, tracking guidance services ( dredger master, mechanic)
● Provide one-year after-sales service
● Providing permanent accessories and consulting services
General | |
| Type | LD8500IP |
| Function | Sand mining and maintenance dredging |
Dredging Features | |
| Standard dredging depth(m) Maximum mixture | 18m |
| capacity(m/h) | 8500m³/h |
| Solid capacity(approx) | 170m³/h |
| Dredging pump mode | 700/600mm |
Principal characteristics | |
| Overall length(m) | 42m |
| Breadth(m) | 9.2m |
| Draught(m) | 1.8m |
| Discharge distance(m) | 2000m |
| Total dry weight approx(MT) | 330MT |
| Ladder length | 25m |
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 | 8500m³/h |
| capacity(m/h) | 8500m³/h |
| Solid capacity(approx) | 1700m³/h |
Engine | |
Main diesel engine(Cummins Q60) | 1715kw(2300hp) Supply power for dredge pump |
Auxiliary diesel engine (Cummins) | 671kw(900hp) Supply power for hydraulic system, electric system, cooling system |
| Total fuel consumption | 334kg/hr |
Extra emergency generator set | 45kw(60Hp) |
Cutter | |
| Power at shaft | 450kw(600Hp) |
Size | 200mm |
| Rotation speed | 25rpm |
Winches | |
| Ladder winch | 1urnit |
| Swing winches | 2units |
| All winches driven by independent hydraulic system. | |
Spuds | |
| Quantity | 2pcs |
| Length | 25m |
| Diameter | 830mm |
Deck crane | |
| Utting weight | 5MT |
5.Main Features
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.
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
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 |
Production time:
Operators cabin and living room
Available in stock, or 120-160 working days if not available.
Delivery:
Carried by trucks to the loading seaport, and then by bulk vessels to the destination seaport.
