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| Customization: | Available |
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| Type: | Cutter Suction Dredger |
| Power Type: | Diesel |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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| Dredging Depth | 10m |
| Water flow | 1200m³/h |
| Capacity | About 180-360m³/h |
| Discharge distance | 1200m |
| Container | 5 PCS |
| 1 | Designed for shallow waters (1.5-10m deep) and loose sand deposits along riverbanks. The equipment features a shallow-draft hull that can freely navigate nearshore shallows, and its production capacity of 120-240 m³/h allows for efficient sand mining. |
| 2 | Inland river mining projects involve excavating mineral resources such as placer gold and feldspar sand deposited at the bottom of riverbeds. |
| 3 | Used for clearing silt, clay, and sediment layers from riverbeds, restoring the river's flood discharge capacity and navigability. |
| Dredge pump water flow | 1200 cbm/hr |
| Sand or solid capacity | 180--360M3/H |
| Diameter of suction | 300 mm |
| Diameter of Discharge | 250 mm |
| Head | 68 m |
| Speed | 700RPM |
| Pump shaft power | 450KW |
| Blade quantity | 5 |
| Continuous Power | 456KW |
| Speed | 1800r/min |
| Type | V12cylinder,4-stroke,Heater exchange |
| Fuel consumption | 200g/kw.h |
| Lub. Oil Consumption | 1.0g/kw.h |
| Starting Method | 24V electric start |
| Average fuel consumption | 75L/H |
We primarily utilize Weichai and Cumins marine engines, though we can accommodate other brands based on specific requirements.
Weichai Engines:
Low-speed high-torque + robust construction ensures reliable performance in hard soil/rock conditions
Low fuel consumption, easy maintenance, and comprehensive parts/service network
Full power range coverage with proven main/auxiliary engine and dual-engine solutions
| Diameter | 1200 mm |
| Cutter shaft power | 55 KW |
| Quantity | 1 |
| Working pressure | 16 Mpa |
| Cutter teeth quantity | 30 |
| Cutter blade quantity | 5 |
During dredging operations, the cutter head is prone to encountering sudden impact loads from hidden rocks and hard formations. The hydraulic system features a built-in overload protection function-when the cutting resistance exceeds a set threshold, the relief valve automatically releases pressure, preventing damage to core components such as the cutter shaft and transmission gears due to overload.
| 1 | Dredging depth | 10m |
| 2 | Discharge distance | 1200m |
| 3 | Water flow | 1200m |
| 4 | Solid capacity | 180-360m3/h |
| 5 | Main engine power/brand | 456kw/Cumins |
| 6 | Auxiliary engine power/brand | 130kw/Cumins |
| 7 | Cutter head power | 64kw |
| 8 | PLC brand | Siemens |
| 9 | Sand pump brand | Shijiazhuang industrial sand pump factory |
| 10 | Hydraulic brand | Rexroth |
Our Factory:
All cutter suction dredgers, gold mining equipment and core components have passed authoritative domestic and foreign certifications including CCS Classification Society Certification, CE Certification, ISO9001 Quality System Certification, and comply with international maritime regulations and industry standards such as IMO and EU Machinery Directive.
| 1 | Assist the customer in project planning and requirements analysis | |
| 2 | Providing consulting and design service according to the customers reqirement to make our product achineve to the greatest extent to meet needs of customers | |
| 3 | Training how to instal the machine, training how to use the machine | |
| 4 | Engineers available to service machinery overseas. | |
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