To find a professional cutter suction dredger manufacturer, you can choose Qingzhou Jinqi Mining Machinery Co., Ltd. We have about 20 years of experience, and our products are high-performance and energy-efficient.
What is a Cutter Suction Dredger?
A cutter suction dredger is a kind of marine engineering equipment integrating dredging, conveying and slag discharging. It is widely used in projects such as river dredging, port silt removal, mineral gold mining and land reclamation. Its core features include high operation efficiency, high automation level and continuous operation capability.
Jinqi is a professional cutter suction dredger manufacturer headquartered in Qingzhou City, Shandong Province, China. We provide efficient, reliable and customized turnkey solutions for global clients.
What is the Working Principle of a Cutter Suction Dredger?
The cutter suction dredgers manufactured by Jinqi are equipped with a cutter head at the bow. The cutter head rotates to cut underwater materials and generate vacuum negative pressure. This negative pressure mixes the cut materials with water to form slurry, which is then pressurized by the centrifugal slurry pump on the vessel and transported to the designated stockyard or carrier ship via the slag discharge pipeline.
How to Choose a Cutter Suction Dredger？
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Type
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Application Scenarios
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Feature
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Small Cutter Suction Dredger
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River Dredging & Silt Removal,
Fish Pond Dredging,
Small-Scale Gold Mining
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Compact Size, Shallow Draft, Flexible Operation
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Medium Cutter Suction Dredger
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Port Dredging,
Lake Management & Dredging,
Inland River Sand Mining
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Balanced Power,
Conveying Distance of 1-3km
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Large Cutter Suction Dredger
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Deep-Sea Dredging,
Land Reclamation,
Waterway Widening
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High-Power Cutter Head,
Capable of Excavating Hard Soil Layers,
Conveying Distance up to 10 km+
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Gold Mining Cutter Suction Dredger
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River/Shallow Sea Gold Mining,
Mineral Processing
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Screening Devices,
MineralProcessingDevices,
Simultaneous Dredging and...Extraction
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Qingzhou Jinqi Mining Machinery Co., Ltd. provides turnkey dredging solutions that are specially designed according to your specific operational requirements and geological challenges.
