Brand New 20 Inch Hydraulic Cutter Suction Dredger With Water Flow 3800cbm/hr
Product Description
1.Product Description
The cutter suction dredger is equipped with a mud pump and a mud suction device. When dredging, the cutter is used to loosen the mud at the river bottom, and then the mud pump is used to suck the mud from the mud suction pipe, and then send it to the shore through the mud discharge pipe or discharge it into the mud. Transport away. Cutter suction dredgers are generally non-motorized and are mostly used in dredging and filling projects. They are suitable for excavating sandy soil, silt and other loose river bottoms. Dredgers using toothed cutters can also dig harder gravelly clay. Cutter suction dredgers are used for construction in inland rivers, lake areas and coastal ports, and are one of the main types of existing dredgers.
Product Parameters
2.Technical Specifications
| Water flow |
3800 m3/h |
| Discharge distance |
1500m |
| Dredging depth |
15m |
| Slurry concentration |
15-20% |
| Work capacity |
570-760 m3/h |
| Inner diameter of suction pipe |
600 mm (24 inch) |
| Inner diameter of discharge pipe |
500 mm (20 inch) |
| Main engine power |
1193 kw |
| Auxiliary engine power |
351 kw |
| Cutter shaft power |
170kw |
| Total installed power |
1544kw |
| Total weight |
170 tons |
| Fuel tank capacity |
40000L |
Detailed Photos
3.Details Images
Engine room pontoon:
Length×Width×Depth 16.0m×3.5×2.2m
Side pontoon:
Length×Width×Depth 25.0×2.0×2.2m
Cutter ladder length: 21m
Cutter Head
Make: Yongli,China
Type: Crown type
Diameter: 1800mm
Cutter shaft power: 170kw
RPM: 0-30
Cutter teeth quantity: 45
Cutter blade quantity: 5
Dredging pump
Make: Shijiazhuang
Dredge pump water flow: 3800cbm/hr
Diameter of suction pipe: 600mm (24 inch)
Diameter of discharge pipe: 450mm (18 inch)
Head: 65m
Speed: 480 rpm
Pump shaft power: 1097kw
Max.dia.Granule: 125mm
Our Advantages
4.Our Advantages
1. Safe operation using PLC controls and interlocks.
2. Efficiency and high performance due to the pump,gearbox/hydraulic coupler and fresh-water engine cooling system.
3. Engine mounted in the centre pontoon for protection and low noise levels.
4. Customized according dredging depth,working capacity and discharge distance.
5. Efficient fuel consumption, reliable hydraulic system, competitive price.
Our Services
5. Our Services
1. Engineers available for overseas installation,training,trail operation and maintenance,
2. Offer one year warranty.
3. We supply customized services or products.
4. Worldwide shipping: we are shipping around the world where there is need for our products.
Company Profile
6. Company Profile
Qingzhou Yongli Mining And Dredging Machinery Co., Ltd , is one of China leading company of sand & gold & diamond mining equipments, which has more than 25 years' experience in designing,producing ,manufacturing and selling cutter
suction dredgers,jet suction dredgers,bucket chain dredger, diamond/gold dredgers, pulsating sluice box, sand/ gold washing plant, sand washing & screening machinery, transport barge,work boat and so on.
Successful series of products have won the recognization and approval of general administration of Quality Supervision. Now our company's products are widely exported and used in the Aisa,Africa,South America,Middle East and other regions.
7.Need for reply
1. How many cubic meter per hour for the clear water flow? or how many cubic meter per hour for the solid capacity?
2. How many meters for the dredging depth?
3. How many meters for the discharge distance?
4. Will you use the dredger in the river,lake,sea or channel?
5. What kind of the main engine brands do you prefer? Weichai or other brand?
){kind=link}