⑴Main types of dredgers include cutter suction, bucket wheel, chain bucket, and jet suction dredgers.Suction dredgeDredgingShips, also known as cutter suction dredges, are designed according to the client's site. They use hydraulic cutters to chop or mix soil and sandstone.SoilThe sand merges with water, thereby increasing the liquid concentration, and then appliesSlurry PumpThe mixture of mud, sand, stone, and water is suctioned and discharged to the site.
⑵ Due to the cutter suctionDredging ShipWide applicability to river systems and a broad range of operational conditions. Capable of completing excavation, conveyance, discharge, and treatment processes in one go.Dredging and sediment removalContinuous process operation, hence its widespread application. This type of vessel has seen significant development, with construction units prioritizing the purchase and use of cutter suction dredgers.Excavate siltBoat.
(3) Suction dredgeDredgingThe vessel is not only suitable for operations and deployments in the B and C navigation areas of the Yangtze River system, but also for other waterways, harbors, and lakes in projects such as dredging, excavation, reclamation, and reinforcing embankments. It is also applicable to medium and small reservoirs.DredgingDredging and filling, riverway embankment construction, agricultural irrigation and water conservancy, flood control and drainage, etc.
Excavating mudShip Overview
(1) This vessel is a non-self-propelled, steel-hulled, fully hydraulic cutter suction dredger with an integrated box-shaped trimaran construction. The bow features a bridge framework opening, and the stern is equipped with two steel piles for positioning. The vessel's forward movement and lateral shift for dredging are achieved through the coordinated operation of the bow's left and right lateral winches and the stern's positioning steel piles, with the entire vessel controlled by hydraulic systems.
(2) The ship's winch is driven by a low-speed, high-torque hydraulic motor through a gear box.Shaft for绞刀High-qualitySupport with double-row spherical roller bearings.
(3) This vessel is equipped with an in-hull sludge pumpImpeller, pump casing, and liner are made of Cr26 material.Driven by a diesel engine connected to the marine gear box via a high-elastic coupling, the diesel engine uses Weichai Power.
(4) The ship's winch is hydraulically driven, with the side shift winch, bridge winch, and stern positioning cylinder operating in hydraulic mode.
(5) This vessel is equipped with two diesel engines, the main engine powers the sludge slurry pump, and the auxiliary engine provides power for the ship's hydraulic system.
(6) Entire vessel blasting and painting, equipped with night working lighting.
Manufacturing Scenario
HoistingScenario
Construction Site
Configuration Parameters
Serial Number | Model | Rated Power (kW) | Output: m³/h (calculated at 15% concentration) | Clear Water Flow (m³/h) | Permitted flowable particle size (mm) | Drawer Depth (m) |
1 | YSJX100 | 30---100 | 30---45 | 200---300 | 30 | 0---30 |
2 | YSJX150 | 55---190 | 50---90 | 350---600 | 50 | 0---30 |
3 | YSJX200 | 90---350 | 90---120 | 600---800 | 80 | 0---30 |
4 | YSJX250 | 110---456 | 140---195 | 950---1300 | 115 | 0---30 |
5 | YSJX300 | 132---735 | 225---330 | 1500---2200 | 150 | 0---30 |
6 | YSJX350 | 456---1000 | 330---390 | 2200---2600 | 170 | 0---30 |
7 | YSJX400 | 735---1200 | 420---480 | 2800---3200 | 190 | 0---30 |
8 | YSJX450 | 601---1500 | 480---570 | 3200---3800 | 200 | 0---30 |
After-Sales Service
1. Installation and adjustment
Upon arrival of the goods, we will dispatch one experienced engineer to the site for installation assistance and guidance.
(2) Our company's installation engineers can mentor trainees during the equipment installation and debugging process.
(3) If the shipowner purchasing equipment from our factory lacks qualified crew members, we can introduce experienced ship captains for on-site interviews.
2. Maintenance and Repair
(1) Diesel engines, generators, hydraulic systems, slurry pumps, winches, electrical distribution systems, and hulls all come with a 12-month warranty. Paid services and parts are available after the warranty period.
(2) If your operators are inexperienced or making minor adjustments, simply report the issues to us, and we'll provide you with solutions. Every product undergoes on-site operation before leaving the factory to ensure its proper functioning.
3. Training
We will provide professional training and operation guides to help you resolve issues.
(2) We guarantee that all accessories are in stock and will ship within 24 hours.
(3) We offer you a convenient parts delivery method; just let us know the model identification of the parts you need to replace.
(4) Each product configuration document we produce is archived for future reference, ensuring users only need to access it.
Thank you for your trust and support in Shandong Yongsheng Dredging Machinery Co., Ltd. We will deliver qualified brand products, and Yongsheng Machinery wishes you prosperity. If you have any questions, please contact me. We look forward to collaborating with you and welcome you to visit our factory.
If you have any questions, please contact me. We look forward to collaborating with you and welcome you to visit our factory.
Best regards, merchantQi!
Graphic Production: Shandong Yongsheng Dredging Machinery Co., Ltd.
