⑴Dredgers are primarily categorized into cutter suction, bucket wheel, chain bucket, and jet suction types.Suction dredgerDredgingVessel, also known as a cutter suction dredger, is a custom-designed model tailored to the client's site. It employs a hydraulic cutter to chop or mix mud and sandstone.SoilThe sand merges with water, thereby increasing the liquid concentration, and then appliesSlurry PumpThe mixture of mud, sand, stones, and water is suctioned and discharged to the site.
② Due to the cutter suctionDredging shipWide applicability to river channels and operational conditions, capable of completing excavation, transportation, discharge, and treatment processes in one go.Dredging and sediment removalContinuous operation process, thus achieving widespread application. This type of vessel has seen significant development, with construction units prioritizing the purchase and use of cutter suction dredgers.DredgingVessel.
(3) Suction dredgeExcavating siltThe vessel is suitable not only for operations and deployments in the B and C navigation areas of the Yangtze River system but also for projects such as dredging, excavation, channel deepening, and embankment reinforcement in other waterways, harbors, and lakes, as well as for medium and small reservoirs.DredgingDredging and reclamation, river transportation embankment construction, agricultural water conservancy projects, flood control and drainage, etc.
DredgingShip Overview
(1) This vessel is a non-self-propelled, steel-hulled, integrated tri-hull diesel-powered full-hydraulic cutter suction dredger. The bow features a bridge structure with openings, and the stern is equipped with two steel piles for positioning. The vessel's forward movement and lateral displacement 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, while the entire vessel is operated hydraulically.
(2) The 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-qualityDouble-row spherical roller bearings for support.
(3) This vessel is equipped with an in-hull sludge pump.(Agitator impeller, pump casing, and liner are made of Cr26 material)Driven by a diesel engine connected to the marine gear box via a high-flexible coupling, the diesel engine is of Weichai Power.
(4) This vessel's winch is hydraulically driven, with the side movement winch, bridge winch, and stern positioning cylinder operating in hydraulic mode.
(5) This vessel is equipped with two diesel engines, with the main engine driving the sludge pump and the auxiliary engine powering the ship's hydraulic systems.
(6) The entire vessel is shot blasting and painted; night work lighting is installed.
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 a seasoned engineer to the site for installation assistance and guidance.
(2) Our dispatched installation engineers can mentor apprentice personnel during the equipment installation and debugging process.
(3) If the shipowner purchasing our factory's equipment lacks qualified crew members, we can introduce skilled 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 after the warranty period.
(2) If your operators lack experience or need fine-tuning, just report the issues to us, and we'll provide solutions. Every product is tested for actual operation in our factory before shipment to ensure proper functioning.
3. Training
We will provide professional training and operation guides to help you solve the issues.
(2) We guarantee the availability of spare parts and provide shipment within 24 hours.
(3) We offer you a convenient parts delivery method, just let us know the part number or label 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 great success. 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 regardsGreetings!
Graphic Design: Shandong Yongsheng Dredging Machinery Co., Ltd.
