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China, Chinese CSD800 Huge Work Capacity 8000m3/H Sand Pumping Machine Cutter Dredger with Spud Carriage1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
DredgerCutter Suction DredgerSand Dredger
Qingzhou Junhang Environmental Protection Technology Co., Ltd.
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Product DescriptionGeneral Description of Cutter Suction Dredger with Dual-pumpCutter suction dredger is self-propelled or non self-propelled, portable cutter suction dredger. Hull can be dismantled and re-assemble easily with box structure, equipped with horizontal shifting devices, cutter ladder lifting devices, spud devices, deck crane and so on. Widely used in sand-excavating, river dredging, desilting, reclamation for channels and land, port construction, etc. Remarkable characteristic: Except standard cutter suction dredger characteristics, the most remarkable characteristic for this dredger is with Dual-dredge pumps. Both of them are same model centrifugal pumps. The 1st pump is installed on the cutter ladder, the 2nd pump is installed inside the main pontoon. The sand mixture goes into the 1st pump from the suction pipe, then pumped into the 2nd pump by the middle pipe, and finally discharged to floating pipelines by 2nd pump. Cutter Suction Dredger with Submersible Pump Features:1.Module box structure, easy to dismantle and assemble at working site2.Work capacity could be 8000m3/h3.Dredging depth could be 30 meters4.International famous brand engine, Chinese and American brands5.International famous brand China Shijiazhuang pump6.Siemens PLC control system7.Rexroth hydraulic valves and system8.Eaton Vickers hydraulic pump9.Can be operated remotely in the operation room, with good all around visibility10.Full tested in factory before delivery11.Short production time12.Economic price and high efficiency13.Low running costs and low energy consumption14.Design and manufacture according to clients mining conditions and requirementsTechnical SpecificationsDredging sand equipment cutter suction dredger with submersible pump technical specificationNo.ModelJUNHANG-CSD800A (32 inch)1Overalllength52.0m2Hull length46.0m3Hull width12.1m4Hull depth3.8m5StructureCan bedismantle and re-assemble easily. Box-structure.6Water flow8000m3/h7Solid sandcapacity2400m3/h8Dredging depth30m9Dischargedistance2500m10Draught2.7m11Enginebrand/powerInternationalfamous brand/4500KW12SuctionDia.850mm13DischargeDia.800mm14Cutterpower500KW15Cutterhead diameter2350mm16Wire ropepulling force (lifting winch ) * quantity280KN * 117Wire ropepulling force (traversing winch ) * quantity200KN * 218ApplicationWidely used in sand-excavating fromsea, lake, port, pond, coastal, river dredging, channel maintenance andbroaden, desilting, reclamation for channels and land, port deepening and constructionetc.Important Core Component DescriptionDredger HullThe dredger hull is with dismantled type and box-like structure, consist by 1pc middle pontoon and 2pcs side pontoons, in order to transport convenient by truck, easy installation at working site. And it is sandblasted and painted by 4 layers of marine epoxy paint suitable for saltwater service. The zinc anode can be used to give better anti-corrosion function. All dredgers are made of special marine steel plates, which have been certified by CCS.Assist dredger working-multi-functional service work boatThe multi-functional service work boat can undertake the follow tasks:--Pushing and pulling of dredgers and other dredging devices.--Mounting and dismounting of the mud transporting floating pipes.--Transporting fuel oil and drinking water for the dredging site.--Repair of cutter, bucket wheel, mud pipes and other steel parts.--Anchoring, weighing anchor, removing anchor works of the dredgers.--The transportation of the sailors and other logistics service.Submersible pumpDouble pump cutter suction dredger advantages:*Dredging depth will be increased. Will reach to 30m. *Improve working capacity.*Improve the working efficiency.*Enabling customers to benefit expanded.*Precise localization.Production line in the workshopOptional componentsAccording to the customer's requirements, optional components can be selected for the customer to choose, and the work efficiency for the customer can also be provided.1-Anchor boom;2-Spud carriage;3-Swivel joint;4-Hydraulic titling spud;5-Onshore booster pump;6-Floating booster pump;7-Dredging pipeline (HDPE pipe, rubber hose, floater);etc.Company StrengthJUNHANG Company has taken the lead of passing lSO9001:2009 International Quality System Certification & the General Ship Production Enterprise Technical Condition Evaluation Certificate issued by ZC, CCS to provide our customers with dredger products of high standard & quality. Our design has been continuously improved using the latest technological developments, as well as taking into account feedback from our customers. All to further improve operational efficiency and sustainable performance.Professional team for dredger:20 senior engineers specializing in ship building and dredging research10 mechanical designers and construction engineers10 quality inspection engineers20 after-sales service techniciansPatent CertificatePackaging & ShippingFactory shipment and transportationEach dredger is detachable structure to facilitate truck transportation on land. Depending on the size, some models of dredgers can be disassembled and transported through containers, some models can be disassembled and transported through bulk carriers. Simple disassembly and fast installation.How to control the quality of cutter suction dredgers?Testing before shipmentTo ensure the good performance and safety, each ship must undergo complete test before leaving the factory, and it is tested like the machine working in the customer's working site. There will be test records during the testing process of dredging performance and safety. After testing, the dredger is sent to the customer's work site for installation and can be directly put into use. Usually, the customer can supervise on site during the dredger testing period. Including: -Condition of electricity connection-Operation conditions of hydraulic system-Engines running and power capacity-Mechanical dredging work-Dredging pump rotates at different speed with fresh waterRegarding After-sales ServiceWhat kind of dredger service guarantee is provided?After Sale Service: Spare parts:*Support spare parts are in stock.*We provides a convenient way for you to order parts. You can simply select the parts you need according to your specs and have them delivered directly to your site.*Free spare part in the first year and later cost price and services.Installation and commissioning:*After delivery we send two experienced engineers who will be to guide installing and train local workers. 24/7 technical support standby. *We have offices and agents in some countries and are ready to provide you with solutions.Maintenance and Support:*12 months manufacturing warranty on all new installed component parts.*12 months warranty on engine.*12 months warranty on hull and all fabricated parts.*In the event that our customers dredging experience unskilled or mechanical failure or they just need to shoot a minor problem, our engineers are available at customer's services, all dredger from our company, there are always engineers for installation and training if customers needs. Before dredger ex-factory, it will be tested at our launching site for performance and safety like in the work place.Training:*Our Services offers training and expertise that can help you make sure all of you personnel are operating as safely as possible.*Our engineers will help you teach people at every level of your operation how to operate safely and how to communicate clearly, effectively and openly about any potential safety concerns.*As technology continues to enhance our world, our company is constantly developing and refining advanced technologies. These products, along with the extensive training curriculum offered, provide everything you need to maximize the performance of your equipment, reduce costly downtime, increase your return on investment, improve safety in your workplace, enhance operator performance, and much more.Ship successful export caseDredger export caseThe product dredgers are exported to Russia, Kazakhstan, Kyrgyzstan, Uzbekistan, Egypt, Saudi Arabia, UAE, Yemen, Bangladesh, Indonesia, India, Pakistan, Brazil, Nigeria and dozens of other countries. With advanced technology, stable and reliable quality, we have gained great honors from domestic and foreign enterprises.Our foreign cooperative clientsThe visits of foreign clientsIn order to make our clients satisfied, we sincerely invite clients to visit our factory and realize our research team and products, clients' technical questions we all give the solutions by engineer, by this kind of communication, clients are confident to our products and after-sales services.JUNHANG Dredgers in StockWe have dredgers in stock can reduce the delivery timeOur company always has 1-2 pieces of each model of dredger in stock that are pre produced in the workshop to facilitate quick delivery to customers without having to wait for several months for production. This has earned us a good reputation.(8). All core equipment adopts international brands and has global services.JUNHANG Company IntroductionCompany size: Qingzhou Junhang Environmental Protection Technology Co., Ltd. is a professional manufacturer specializing in the one-stop production and manufacturing of ship design, research and development, innovation, and dredging engineering construction. It has joined forces with domestic classification societies, ship design institutes, gold research institutes, and mineral selection institutions to form a professional team for the manufacturing of engineering vessels. The company covers an area of 300 acres and has more than 300 employees, forming a process production of enterprise system.Product series: Our company's products cover ten major series of dozens of products, including 500-20000m 3/h sand dredger, transport ship, multi-functional service work boat, tugboat, cleaning boat, water mining machinery, land mining machinery, sand pumping dredger, platform, special-shaped ship etc. We can also design and produce special types of machinery according to customer requirements. Widely applicable to sand excavation, river dredging, waterway maintenance and widening, dredging, land reclamation, port construction, etc., forming a complete ship machinery industry chain.R&D and technical team: Our company has research and development center, quality inspection and after-sales department. There are currently 15 senior engineers specializing in ship building and dredging research, 10 mechanical designers and construction engineers, 15 quality inspection engineers, and 20 after-sales service technicians.
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