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500mm Cutter Suction Dredger with 900 cbm/h Solid Capacity

Name: 500mm Cutter Suction Dredger with 900 cbm/h Solid Capacity
Brand: Shandong Yongsheng Dredging Machinery Co., Ltd.
SKU: YSCSD500
Price: 1200000.00 USD
Availability: InStock

Product Details

Place of Origin: shandong

Brand Name: yongsheng

Model Number: YSCSD500

Payment & Shipping Terms

Minimum Order Quantity: 1

Packaging Details: container

Delivery Time: 50days

Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram

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Product Details

Product Description

Product Details

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                                                                                                                                                                                                                                                                                                                500mm cutter suction dredger, 900 cbm/h dredging capacity, heavy-duty cutter suction dredger
                              

Diameter Pipe:	500mm	Water Flow:	4,800 M3/h
Solid Capacity:	900 Cbm/h	Main Engine:	1,193 Kw Cummins Engine
Max. Dredging Depth 45°:	15 M	Discharge Distance:	1,600 M
Generator:	30 Kw	Hydraulic Cutter Power:	220 Kw

Diameter Pipe:	500mm
Water Flow:	4,800 M3/h
Solid Capacity:	900 Cbm/h
Main Engine:	1,193 Kw Cummins Engine
Max. Dredging Depth 45°:	15 M
Discharge Distance:	1,600 M
Generator:	30 Kw
Hydraulic Cutter Power:	220 Kw

Product Description

20-Inch Cutter Suction Dredger with 14-Meter Dredging Depth and Weichai Engine

Product Description

A cutter suction dredger is a continuous-operation dredger. Its core feature is a massive, rotating cutter head mounted underwater at the bow. The rotating cutter breaks up and loosens mud, sand, and rock on the water bottom. Using the vacuum created by the ship's powerful dredge pump, the chopped mixture is sucked up through a suction pipe and transported through a discharge pipe to a designated area several kilometers away.

This equipment functions like a "water vacuum cleaner," but with the suction head replaced by a powerful "meat grinder" that breaks up hard objects before suction.

Technical Specifications

Parameter	Value
Water flow	4,800 m³/h
Solid capacity	900 cbm/h
Max. dredging depth 45°	15 m
Discharge distance	1,600 m
LOA	47 m
Dredger after assembly	47×8.8×2.5m (L×W×D)
Dredger structure	Dismantle type, can be assembled on-site
Average draught	1.6 m
Diameter discharge pipe	500mm/20 inch
Main Engine	1,193 kw Cummins engine
Rotate speed	1800 r/min
Auxiliary engine power	425 kw Cummins engine
Generator	30 kw
Hydraulic cutter power	220 kw
Total power	1,648 kw

Working Principle and Operational Process

Positioning and Lowering: The vessel is positioned using anchor cables or steel piles. The cutter bridge is lowered to the water surface.
Crushing and Excavation: The cutter head rotates at high speed, cutting and crushing underwater soil and rock.
Slurry Suction: The dredge pump generates powerful suction to draw the loosened mixture through the suction pipe.
Transportation and Discharge: The pump pressurizes and transports the slurry through discharge pipes to distant locations.
Lateral Movement: The cutter head oscillates in a fan-shaped pattern, clearing areas systematically.
Step-by-step Progress: After completing one sector, the ship advances to excavate the next sector.

Key Features and Advantages

Continuous Operation: Higher productivity than intermittent dredgers with continuous excavation, suction, and conveying.
High Excavation Capacity: Specialized cutters can handle hard seabed rock.
Long Distance Transport: Slurry can be transported over ten kilometers using relay pumping stations.
Precision Operation: GPS and sensor systems enable precise control of excavation profiles and depths.
Versatility: Adaptable to various geological conditions by changing cutter heads and teeth.
Environmental Protection: Minimizes over-excavation and reduces environmental impact.

Company Profile

Shandong Yongsheng Dredging Machinery Co., Ltd. is located in Qingzhou City, Shandong Province, China. With two production bases covering 2,000m² and over 20 years of manufacturing experience, we specialize in water area environmental protection equipment. As a professional supplier, we integrate R&D, consultation, manufacturing, and after-sale service. Certified with ISO9001.

WhatsApp/WeChat: +86 15063437191
Email: lily@dredgerys.com
Company: Shandong Yongsheng Dredging Machinery Co., Ltd.

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Contacts: Mr. Yongsheng

Tel: 86--13953662777

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500mm Cutter Suction Dredger with 900 cbm/h Solid Capacity