⑴Main types of dredgers include cutter suction, bucket wheel, chain bucket, and jet suction dredgers.Screw-typeExcavating siltShips, also known as cutter suction dredges, are designed based on the customer's site. They utilize hydraulic cutters to chop or mix soil and sandstone.SoilThe sand body merges with water, thereby increasing the liquid concentration, and then utilizingSlurry PumpIngest and discharge the mixture of mud, sand, stone, and water to the site.
② Due to the cutter suctionDredgerWide applicability to river courses and a broad range of operational conditions, capable of completing挖掘 (excavation), 输送 (conveying), 排出 (discharging), and 处理 (processing) in one go, and enablingDredging 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 cutter suction dredgers.DredgingShip.
(3) Suction DredgeExcavating mudThe 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 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-hulled, integrated monohull three-body assembled diesel-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, with the entire ship operated by hydraulic controls.
(2) This ship's绞刀is driven by a low-speed, high-torque hydraulic motor through a gear box.The auger shaft is made ofHigh qualitySupporting 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 ship's gear box via a high elastic coupling, the diesel engine utilizes Weichai Power.
(4) The ship's winch is hydraulically driven, with the side shifting 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 supplies power to the entire ship's hydraulic system.
(6) The entire vessel is blast-washed and painted, equipped with night work 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) | Allowable flow-through particulate (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 & Adjustment
Upon arrival of the goods, we will dispatch a seasoned 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 who purchases our factory's equipment lacks qualified crew members, we can introduce skilled ship captains for on-site interviews.
2. Maintenance & Repair
(1) Diesel engines, generators, hydraulic systems, slurry pumps, winches, power distribution systems, and hulls all come with a 12-month warranty. Paid services and parts are available for follow-up.
(2) If your operators lack experience or need fine-tuning, simply report the issues to us, and we'll provide solutions. Every product undergoes on-site operation before shipment to ensure its proper functioning.
3. Training
We will provide professional training and operation guides to help you resolve any issues.
(2) We guarantee that the accessories are always in stock and will ship within 24 hours.
(3) We offer you a convenient parts delivery method, just let us know the nameplate 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. 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 feel free to contact me. We look forward to collaborating with you and welcome you to visit our factory.
Best regardsCheerio!
Graphic Production: Shandong Yongsheng Dredging Machinery Co., Ltd.
