⑴ Cutter-suction dredger, also known as a cutter-suction desilting vessel, is a model designed based on the customer's site. It uses a hydraulic cutter to chop or stir soil and sandstone, blending the sand mass with water to increase the liquid concentration. Then, a dredging pump is used to suck in and transport the mixture of mud, sand, and water to the site.
⑵ Due to the cutter suctionDredgingThe vessel has a wide applicable waterway range and a broad range of operating conditions, enabling挖掘 (excavation), 输送 (transmission), 排出 (discharge), and 处理 (treatment) processes to be completed in a single operation. This allows for continuous operation during the dredging process, hence its widespread application. This type of vessel has seen significant development, and construction units all prioritize purchasing and utilizing cutter suction dredgers.
(3) Suction DredgeDredgingThe vessel is suitable for operations and deployment in the B and C navigation zones of the Yangtze River system, as well as for dredging, excavation, reclamation, and embankment reinforcement in other waterways, harbors, and lakes. It is also applicable for silt removal and blowing fill excavation in small and medium-sized reservoirs, river transportation embankments, agricultural and water conservancy projects, and flood and drainage control.
Dredging Vessel Overview
(1)This vessel is an autonomous, steel-hulled, integrated box-shaped trimaran dredger powered by a diesel engine, featuring a bridge frame at the bow and double-row steel piles at the stern for positioning.
(2) The ship's winch is driven by a low-speed, high-torque hydraulic motor through a gear box to power the winch.Drill shaft adoptsHigh qualitySleeve-type roller bearings provide support.
(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 via a high-elastic coupling connected to the ship's gear box, the diesel engine utilizes Weichai Power.
(4) The vessel's winch is hydraulically driven, while the lateral winch, bridge winch, and stern pile positioning winch operate in electric mode.
(5) This vessel is equipped with two diesel engines. The main engine drives the sludge slurry pump, while the auxiliary engine powers a diesel generator set to supply electricity to the entire ship.
(6) The entire ship is blast cleaned and painted, equipped with night work lighting.
Manufacturing Scenario
Hoisting and transportationScenario
Construction Site
Configuration Parameters
Serial Number | Model | Rated Power (kW) | Output: m³/h (based on a 15% concentration) | Flow Rate of Clear Water (m³/h) | Permitted flowable particles (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 Adjustments
Upon arrival of the goods, we will dispatch one experienced 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, sand dredging 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 lack experience or are making minor adjustments, simply report the issues to us, and we'll provide you with solutions. Every product undergoes in-house actual operation before shipment to ensure proper functioning.
3. Training
We will provide professional training and operation guides to help you solve problems.
(2) We guarantee the availability of accessories and ship 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 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 regardsQi!
Graphic and Text Production: Shandong Yongsheng Dredging Machinery Co., Ltd.
