⑴Main types of dredgers include cutter suction, bucket wheel, chain bucket, and jet suction dredgers.Suction DredgeExcavating mudVessel, also known as a cutter suction dredger, is a model designed according to the customer's site. It uses a hydraulic cutter to chop or mix soil and sandstone.SoilThe sand merges with water, thereby increasing the liquid concentration, and then utilizingSlurry PumpMix of mud, sand, gravel, and water is vacuumed and transported to the site.
⑵ Due to the cutter suctionDredgerWide application river course range and broad working condition scope; capable of completing挖掘 (excavation), 输送 (conveying), 排出 (discharging), and 处理 (processing) all 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 zones of the Yangtze River system, but also for other waterways, harbors, and lakes in projects such as dredging, excavation, reclamation, and embankment reinforcement. It is also applicable to 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, monocoque tri-hull diesel-powered full-hydraulic cutter suction dredger. The bow features a bridge framework with open gaps, while the stern is equipped with two steel piles for positioning. The vessel's forward movement and lateral shifting 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 ship controlled hydraulically.
(2) This ship's绞刀 is driven by a low-speed, high-torque hydraulic motor through a gear box.Drum shaft utilizedHigh-qualityDual-row spherical roller bearings for support.
(3) This vessel is equipped with an in-hull sludge pump.Impeller, pump casing, and liner are made of Cr26 material.Driven by a diesel engine through a high-elastic coupling connected to the marine gear box, the diesel engine is a Weichai Power model.
(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 drives the sludge pump, while the auxiliary engine powers the hydraulic systems for the entire ship.
(6) The entire vessel is blast cleaned and painted, 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) | Water Flow Rate (m³/h) | Permitted Flowing 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 adjusted
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 apprentice personnel during the 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 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 for later support.
(2) If your operators lack experience or need fine-tuning, simply report the issues to us, and we will provide you with solutions. Every product undergoes in-house operation before shipment to ensure its proper functioning.
Training
We will provide professional training and operation guides to help you solve the issues.
(2) We guarantee the availability of spare parts and ship within 24 hours.
(3) We offer you a convenient parts delivery method; just provide us with the identification markings of the parts you need replaced.
(4) Each product configuration document we produce is archived for future reference.
Thank you for your trust and support in Shandong Yongsheng Dredging Machinery Co., Ltd. We will deliver quality brand products, and Yongsheng Machinery wishes you prosperity. Should 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 regardsQi!
Graphic Design: Shandong Yongsheng Dredging Machinery Co., Ltd.
