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Model Number: HL450 18 inch cutter dredger
Brand Name: Highling Dredger
Key Specifications/Special Features:
China highling hydraulic cutter suction dredger, HL450,18-inch 3000m3/H dredging machinery:1. Main component of highling dredgersEvery highling dredger is equipment with the following world class component which can be guaranteed the after-sale service all over the worldCummins/caterpillar engine from AmericanDEUTZ MAN-WMW engine from GermanyThree brands of engine can be chose according to customer’s special need.
Warman pump technology from Australia
Eaton Vickers hydraulic pump from America
Rexroth hydraulic valves and system from Germany
Schneider electric system from Germany
Siemens PLC system from Germany
2. Advantage for highling dredger:
1. Long term of warranty
Every highling dredge equipment with 18 months warranty and lifetime service support
2. Pontoons of highling dredger
Steel plate of our pontoon is the marine steel plate which is very qualified and can meet the CCS steel plate standard
3. Three dredger test centers available in highling dredger factory
All dredgers must be tested and quality confirmed and stamp ok before shipment
4. Technology
Highling (HL) dredger is hydraulic cutter suction dredge with Holland dredger design technology and expertise
5. Hydraulic coupler instead of gear box
After series of researches carried out by our experienced engineers on the frequent breakdown of gear-box in some other dredgers
6. Customized build cutter suction dredger with submersible dredge pump technology
Highling group is very proud and bold enough to say that we are the only dredger builder has this innovative dredging concept and ideology on submersible dredge pump technology
7. Three dredger test centers available in highling dredger factory
ALL dredgers MUST be tested and quality confirmed and stamp OK before shipment.
8. Short delivery time of highling dredger
We always have 1 or 2 unites of each dredger size in stock at the factory for immediate shipment to our client upon deposit payment. This has earn us good reputation as Clients do wait for between 4-6 months or even more to take delivery as with other manufacturers.
9. Free recommended spare parts to accompany highling dredger
Irrespective of the size, every HL dredgers come-along with free recommended
Warman pump technology from Australia
Eaton Vickers hydraulic pump from America
Rexroth hydraulic valves and system from Germany
Schneider electric system from Germany
Siemens PLC system from Germany
2. Advantage for highling dredger:
1. Long term of warranty
Every highling dredge equipment with 18 months warranty and lifetime service support
2. Pontoons of highling dredger
Steel plate of our pontoon is the marine steel plate which is very qualified and can meet the CCS steel plate standard
3. Three dredger test centers available in highling dredger factory
All dredgers must be tested and quality confirmed and stamp ok before shipment
4. Technology
Highling (HL) dredger is hydraulic cutter suction dredge with Holland dredger design technology and expertise
5. Hydraulic coupler instead of gear box
After series of researches carried out by our experienced engineers on the frequent breakdown of gear-box in some other dredgers
6. Customized build cutter suction dredger with submersible dredge pump technology
Highling group is very proud and bold enough to say that we are the only dredger builder has this innovative dredging concept and ideology on submersible dredge pump technology
7. Three dredger test centers available in highling dredger factory
ALL dredgers MUST be tested and quality confirmed and stamp OK before shipment.
8. Short delivery time of highling dredger
We always have 1 or 2 unites of each dredger size in stock at the factory for immediate shipment to our client upon deposit payment. This has earn us good reputation as Clients do wait for between 4-6 months or even more to take delivery as with other manufacturers.
9. Free recommended spare parts to accompany highling dredger
Irrespective of the size, every HL dredgers come-along with free recommended
| Dredger LOA | 31.0m |
| Hull size | 23.0*7.5*2.5m |
| Main pontoon | 13.8*3.5*2.5m |
| Side pontoon | 22.0*2.0*2.5m |
| Structure | can be dismantle and re-assemble easily, box structure, lower delivery cost |
| Main engine brand and power | 895kW |
| Auxiliary engine brand and power | 224kW |
| Harbor generator | 30GF |
| Dredging pump | Warman technology |
| Discharge pipe inner | 450mm |
| Head | 48m |
| Max dredging depth | 14m |
| Water flow | 3000m/h |
| Solid sand capacity | 600m/h |
| Discharge distance | 1500m |
| Cutter head | 1500mm |
| Cutter power | 80kw |
| Draught | 1.7m |
| Displacement | 224T |
| Hydraulic control system | PLC |
| Wire rope pulling force (lifting winch )*quantity | 80KN *1 |
| Wire rope pulling force (traversing winch )*quantity | 80KN*2 |
| Operation room | adjustable chair, movable side-window, air condition, PLC system, signal lights and floodlights |
| Total weight | 180T |
| Total power | 1119kW |
| Total fuel oil consumption | 168L/H |
Shipping Information:
- Lead Time: 30 - 90 days
- Dimensions per Unit: 13.8 × 3.5 × 2.5 Meters
- Weight per Unit: 60 Tons (US)
Main Export Markets:
- Asia
- Central/South America
- Mid East/Africa