⑴Main types of dredgers include cutter suction, bucket wheel, chain bucket, and jet suction dredgers.Suction dredgeExcavate mudShips, also known as cutter suction dredges, are designed based on the customer's site. They use hydraulic cutters to chop or mix soil and sandstone.SoilSand merges with water, thereby increasing the liquid concentration, and then utilizingSlurry PumpIngest and discharge the mixture of mud, sand, gravel, and water to the site.
② Due to the cutter suctionDredging shipWide applicability to river courses and diverse operational conditions, capable of completing excavation, transportation, discharge, and processing in one go.Dredging and sediment removalContinuous process operation, thus gaining widespread application. This type of vessel has seen significant development, with construction units prioritizing the purchase and use of dredging and suction dredgers.DredgingShip.
(3) Screw-typeDredgingThe 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, including dredging, excavation, reclamation, and reinforcement of embankments. Additionally, it is also applicable for medium and small-sized reservoirs.DredgingDredging and reclamation, river transport embankment construction, agricultural water conservancy projects, flood control and drainage, etc.
DredgingVessel Overview
(1) This vessel is a non-self-propelled, steel, monocoque tricoque diesel-powered full-hydraulic cutter suction dredger. The bow features a bridge frame 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 movement winches and the stern's positioning steel piles. The entire vessel is controlled by hydraulic systems.
(2) This ship's winch is driven by a low-speed, high-torque hydraulic motor through a gear box to power the winch.The auger shaft is made ofHigh-qualitySupport with double-row spherical roller bearings.
(3) This vessel is equipped with an in-hull sludge pump.(Aggregate pump impeller, pump casing, and liner are made of Cr26 material)Driven by a diesel engine connected to the ship's gear box via a high-elastic coupling, the diesel engine uses Weichai Power.
(4) This vessel's winch is hydraulically driven, with the side-rolling 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, while the auxiliary engine provides power for the ship's hydraulic system.
(6) Entire vessel blast and paint coating, equipped with night working lighting.
Manufacturing Scenario
HoistingScenario
Construction Site
Configuration Parameters
Serial Number | Model | Rated Power (kW) | Output: m³/h (based on a 15% concentration) | Clear Water Flow (m³/h) | Permitted Overflow Fluid (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 adjusted
Upon arrival of the goods, we will send 1 experienced engineer to the site for assistance with installation and guidance.
(2) Our dispatched installation engineers can mentor apprentice personnel during the installation and debugging process.
(3) If the shipowner who purchases our factory's equipment lacks suitable 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 spare parts are available post-warranty.
(2) Should your operators lack experience or need fine-tuning, simply report the issues to us, and we'll provide solutions. We conduct in-house actual operation for every product before shipment to ensure its proper functioning.
3. Training
We will provide professional training and operation guides to help you resolve issues.
(2) We guarantee the availability of spare parts and provide shipment within 24 hours.
(3) We offer a convenient parts delivery method. Just let us know the label or part number of the components 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. Should you have any questions, please feel free to 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 in tradeCheerio!
Graphic Design: Shandong Yongsheng Dredging Machinery Co., Ltd.
