Weifang Auspiciousness Economic Commerce Co., Ltd. - Sand ...

Weifang Auspiciousness Economic Commerce Co., Ltd. is specialized in the dredging &ship serials equipments production and export.Our main products include the following:1)Dredgers, sand dredger, iron ore dredger extractor, gold panning dredge, tin mining dredger separation plant, cutter suction dredger, jet suction...

Dredges for Sale - Sun Machinery Corp.

56' maximum dredge depth (bucket), 68' max dredge depth (hydraulic grab), EX1200 excavator, 44' boom, 24' and 32' dipper, bulk and rock buckets, ripper tool, RTK GPS, Foreshore Technology Dregemaster instrumentation and software, 3 hydraulic driven spud legs, 42 tons fuel, 15 tons fresh water, full refit with new excavator ...

Clamshell Bucket Manufacturer | Clamshell Bucket for ...

Clamshell dredge buckets are used for handling sand & gravel material may be discharged to a separator installation through conveyor belts or vessels. ADVANTAGES. The grab dredger's advantages are its ability. For dredge in required deep waters levels to carry out precise spot dredging.

Used Bucket Dredges, Used Bucket Dredges Suppliers and ...

Alibaba.com offers 136 used bucket dredges products. About 75% of these are dredger, 6% are material handling equipment parts. A wide variety of used bucket dredges options are available to you, such as cutter suction dredger, bucket dredger.

Bucket Ladder & Clamshell Dredges | Rohr-Idreco Dredging

Features and options for the land-based bucket ladder, floating bucket ladder, luffing jib, gantry type clamshell and the Catamaran floating clamshell. Rohr-Idreco Dredge Systems is known in the mining industry, especially sand and gravel, for its knowhow and innovation to solve customers' problems.

Dredging - Wikipedia

Dredging can be done to recover materials of commercial value; these may be high value minerals or sediments such as sand and gravel that are used by the construction industry. Dredging is a four-part process: loosening the material, bringing the material to the …

Bucket Line Dredges - Prospector's Paradise

Bucket line dredges are fitted with buckets whose capacities range from 1/2 to 2 cubic yards that can gouge out several cubic yards of gravel on each pass, enormous amounts of material can be processed by a dredge, so even fairly poor ground could be profitably mined.

DIY-Dredge | Dredging by yourself is fun

The DIY-Dredger has been sold in the Nordic Countries for many years and there are now more than 1500 happy owners all over the world.The DIY-Dredge is a compact, highly portable, gasoline engine powered, sediment removal pumping system. It is designed to provide the homeowner and contractors with the ability to excavate and transfer unwanted sediment.

1. Introduction to Dredging Equipment

Wb3408b Designing Dredging Equipment The bucket ladder dredge "Big Dalton" The bucket ladder dredge or bucket chain dredger is a stationary dredger, which has an endless chain of buckets carried by the so-called ladder, positioned in the well of a U-shape pontoon. The chain is driven by the upper tumbler, a pentogonal, at the upper

Dredging Equipment Photos, Videos, & Specifications ...

Ellicott Dredges has designed and manufactured dredges for several applications and market sectors such as sand and gravel dredging, land reclamation, and dredging ports and harbors. Swinging ladder dredges are commonly used in restoration, environmental, and …

Dredge Brokers LLC | Dredgers and Dredging Equipment

Mechanical Dredgers Mechanical Dredgers use a bucket, clamshell or other mechanical means to scoop the material from the bottom. If the material cannot be discharged close to the dredger, then it must be stored for subsequent transport.

Bucket-ladder dredgers - A bucket ladder dredger has a ...

Types of material Bucket-ladder dredgers can be effectively used for dredging a wide variety of materials up to and including soft rock. This includes certain specific tasks, such as removing stiff clays and weak rock layers, trench dredging and maintenance in some ports. Limitations

Dewatering Bucket Wheels | PHOENIX Process Equipment

PHOENIX/KISA Bucket Wheels capture, de-slime and dewater sand, frac sand, waste fines, specialty sands and gravel from dredging and sand processing operations. They are available in more than a dozen sizes including standard and extended bath models.

Dredge Brokers LLC | mechanical-dredgers

200 m3 Bucket Ladder Dredger. This Bucket Ladder Dredger was built in 1966 in the Netherlands. It can discharge over both sides and while dredging it propels itself by a four anchor system. Location: Europe. EUR 207,000 (USD 230,000) 140603-DT: 200 m3 Bucket Ladder Dredger. This Bucket Ladder Dredger was built in 1958 in Austria.

SMALL SCALE DREDGING

work, extracting sand and maintaining waterways. ... Photo: Digging bucket and dredging bucket. Small-scale dredging 7 / 22 The visor bucket The visor bucket is a traditional excavation bucket featuring a revolving valve (visor), which can be used to close the top of the bucket. The visor is closed once the bucket is full, so dredged materials

Mini Dredges | User Friendly | Piranha Pumps and Dredges

The Piranha Mini Dredge was developed in response to thousands of requests received from waterfront property owners. This small dredge for sale is a compact, highly portable, gasoline-engine-powered sediment removal pumping system, designed to provide the homeowner and contractors with the ability to excavate and transfer unwanted sediment.

Sand & Gravel Dredging | Rohr-Idreco Dredge Systems

Sand & Gravel. Removal of sand and gravel is the most popular use of a dredge worldwide. Rohr-Idreco Dredge Systems offers a multitude of different options from a land based Bucket ladder to deep digging floating clamshell dredges to high pressure jet suction or cutter suction dredges.