Semi-hydraulic cutter suction dredger

(1) Auger dredging ship, also known as a mud and sand suction dredger, is a custom-designed vessel based on the client's site. It uses hydraulic augers to cut or mix soil and sandstone, blending the sand with water to increase the liquid concentration. Then, a sand pump is used to suck in the mixture of mud, sand, and water and discharge it to the site.

⑵ Due to the cutter suctionDredgingThe vessels are suitable for a wide range of waterways and operating conditions, enabling the completion of excavation, transportation, discharge, and treatment processes in one go. This allows for continuous operation during the dredging process, thus gaining widespread application. This type of vessel has seen significant development, and construction units are prioritizing the purchase and use of cutter suction dredgers.

(3) Suction dredgerDredgingThe vessel is suitable not only for operations and deployment 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. It is also applicable to the dredging and blowing fill excavation of small and medium-sized reservoirs, river transportation embankments, agricultural water conservancy construction, flood control, and drainage.

Dredger Overview

(1)This vessel is a self-propelled, steel, monocoque tri-hull dredging ship powered by a diesel engine, featuring a bridge deck opening at the bow and a winch for mooring at the stern.Three-cable positioning mode effectively prevents damage to the anti-seepage layer at the bottom of the dredging pond.

(2) This ship's winch is driven by a low-speed, high-torque hydraulic motor through a gear box to power the winch.Drill shaft adoptsHigh-qualitySupport 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 marine gear box via a high-elastic coupling, the diesel engine uses Weichai Power.

(4) This vessel's绞刀is hydraulically driven, while the side-handling winch, bridge winch, and stern positioning winch operate in an electric mode.

(5) This vessel is equipped with two diesel engines. The main engine powers the sludge slurry pump, while the auxiliary engine provides electricity for the entire ship through a diesel generator set.

(6) The entire ship is blast cleaned and painted, with night working lighting installed.

Manufacturing Scenario

Hoisting and TransportationScenario

Construction Site

Configuration Parameters

After-sales Service

1. Installation & Adjustment

(1) 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 installation and debugging of equipment.

(3) If the shipowner purchasing our factory's equipment lacks qualified crew members, we can introduce experienced captains for on-site interviews.

2. Maintenance and 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 for post-warranty periods.

(2) If your operators lack experience or need fine-tuning, simply report the issues to us, and we'll provide you with solutions. Every product is put through in-house operational testing 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 that the accessories are always in stock 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 quality 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 regardsQi!                                     

Graphic & Text Production: Shandong Yongsheng Dredging Machinery Co., Ltd.