iron ore dredging equipment

china qingzhou yongli mining and dredging machinery co., ltd. company profile

china qingzhou yongli mining and dredging machinery co., ltd. company profile

Rare metals mining equipment: Sixteen series and eighty specification of zirconium, gold, diamond mining equipment are available for customers' choice. Also variational products could be customized as per different requirements and terrain conditions.

Sand mining relevant machinery: sand dredger, sand suction dredger, self suction and discharge dredger, sand sieving machine, sand making machine and sand washing machine. Iron ore processing machines: bucket type iron sand dredger, self suction iron sand dredger, land-use horizontal dry separating and vertical types of wet separating machine.

In 2008, we based on the actual terrains in Africa, Southeast Asia and China domestic the zirconium, diamond, gold mining machinery (pulsating sluice box, centrifugal concentrator, jigger, shaking table)were developed adopting foreign technology, and won high praise of customers throughout the world.

Successful YONGDELI series of products have won the approval by General Administration of Quality Supervision, Inspection and Quarantine of the Peoples Republic of China, and are certificated by the Quality Management System Certification (ISO9001:2008) because of our years of hardwork. Our company also gets the Certificate of Vessel Inspection authorized by China MSA. For the jig machine, we acquired the letter of patent from State Intellectual Property Office of P.R.C. We have honored for first-class products quality and excellent after-sale services by customers worldwide.

In 1999, according to special terrains and working condition in China,Africa and Southease Asia,Adopting Europe and American technology,We successfully developed the zirconium,gold,diamond,tin ore,iron ore mining machinery and tailings recovery plant.

Pulsating sluice box, centrifuge concentrator,Pulsating jigger,shaking table,recoiling chute,recoiling tailings discharge machine,trommel type clay diluting machine and classifying screener.We can design and produce variational products based on customer's requirements and terrain condition.

products raptor

products raptor

The Raptor Defender product line is made up of highly versatile wear parts and are available in weld-on, bolt-on and magnetic configurations. A wear material hardness of 725bhn or 63Rc with a mild steel backing plate provides unmatched wear protection. Further to the high wear line of Chrome White Iron Defender LWP, Raptor has a line of Manganese LWP which is a work hardening product, perfect for high impact applications.

Predator MAO (Made as Ordered) GET is available for any type of Dragline Bucket, LHEX/HMS Clam and/or ERS Dipper with Raptor robotically applied ARM, ProARM, ARMPlus and/or PTA applied Tungsten Carbide Overlay.

Predator MAO GET is not only for use in mining applications, but also available for those hard to find and custom construction and dredging GET jobs. Any profile, any geometry and for any machine, Raptor can G.E.T. it done.

HarderPlate is a quench and tempered steel flat plate that is available in both 400bhn and 500bhn hardness. Stocked sheet sizes are available in 4 x 8, 5 x 10 and available in .500, .750 and 1.00 thicknesses, but not limited to. HarderPlate and RaptorPlate product lines are complimentary to one another and work perfectly together in those high impact and high wearing applications.

Magnetically attached MagnaButton, MagnaBolt, and MagnaBlock, 725bhn/63Rc hardness wear parts. Its the quick fix, no welding solution for your chute, hopper, pipe, etc., that will get you through to the next PM. SDS series magnets in a proprietary base are utilized in all MagnaWear products for robust strength and hold.

Rambo SideBars are robotically applied Tungsten Carbide Overlay bars that can be used as a SideBar in multiple applications on ERS, HMS, Draglines, wheel loaders, LHEX and dozers. The advantage of Raptor Rambo Tungsten Carbide SideBars is to save weight and increase production with one simple product.

Cast or fabricated, Raptors selection of Dragline parts is immense and if its not on the shelf, we can laser scan a sample part or design it through our MAO process and get you the part you need. Drag, hoist, dump chain and repair links to rope savers, trunnion links, rope sockets, pins and bushings, we have the right product available to you, specific to your operation available from any one of our CISCs.

Raptors line of ERS (Electric Rope Shovel) parts covers a wide range of parts including LatchBars, LatchLevers, Tungsten Carbide LatchBar and Dutchman inserts, Manganese and Alloy Dutchmans/LatchKeepers and competitive crawler shoe, slider, tumbler and idler under carriage parts required to maximize equipment availability and increase productivity.

Raptors MAO (Made as Ordered) products span the complete line of Raptors portfolio. Our in-house team of Raptor foundry casting design and mechanical engineers can design a product for most any mining, construction, quarry or power generation material handling project.

Buckets & Dippers by Raptor Mining. Custom engineered, designed and manufactured for your mine, construction or quarry specific operation. For use with Hydraulic Mining Shovel, Electric Rope Shovel or Large Hydraulic Excavator equipment.

Raptor is an independent and privately-owned international supply, design and engineering company, in operation since 2004 and is headquartered in Edmonton, Alberta, Canada with CISC (Continuous Improvement Service Center) locations worldwide. The Raptor team is strongly committed to providing the highest quality level of customer service to you and your project. Please contact us should you have any questions or require further information about any of the Raptor product lines.

sand mining & gravel dredging equipment - ellicott dredges

sand mining & gravel dredging equipment - ellicott dredges

When materials such as sand and gravel, minerals, or tailings are below the water table or in retention ponds, mining with a cutter suction dredge is the most efficient way to obtain and hydraulically transport the materials to your processing plant.

Ellicotts heavy-duty dredge systems are designed for efficient and reliable long-term production throughout your mines entire life cycle. Mine owners work closely with our team of dredge experts before purchase and are supported by Ellicott through the installation of the dredge.

Ellicott offers several dredge models that are well suited for any size project in the sand and gravel and mining industries. Our knowledgeable sales team will work with you to identify the model best suited to your projects needs.

Removing submerged sand & gravel is one of the most popular uses of a dredge. Sand & gravel dredged from the sea and from landlocked mines supply the global construction industry. Regardless of where your project is located, Ellicott offers various dredging equipment options to choose from including portable cutterhead dredges, swinging ladder dredges, or a deep digging custom-built and bucketwheel dredges.

Ellicott brand dredges are built to last offering a heavy-duty design that can handle the most extreme conditions while remaining relatively easy to transport. No matter how big or small your sand & gravel project is, Ellicott Dredges can design and build a dredge on-time and within a budget that meets your specific requirements.

Utilizing dredges is a practical means for extracting sand, gravel, Frac Sand, Iron Ore or Coal Fine Tailings, and other minerals. No matter how extreme your mining project is Ellicott has a dredge that is specifically designed to meet requirements. Mining with a dredge is the most efficient way to obtain materials consistently, whether it be sand, gravel or hard salt deposits.

Reclaiming or eliminating mine tailings through dredging is a fundamental operation that keeps some mines operating efficiently. Typical tailings applications for Ellicott brand dredges are, amongst others, in the coal, iron ore, gold, and oil sands sectors. Using a dredge for reclamation of tailings almost always has a positive return on investment.

Ellicott has a history of building versatile dredges that can be designed to meet our customers specific tailings project requirements. Over the years, Ellicott has provided dredges for tailings projects to customers in Canada, the Dominican Republic, the Philippines, and other countries around the world.

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