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Guidon Holdings, LLC

Guidon pushes the status quo in the sand and mining markets. We can transform costly, slow-mobilization timelines into truly innovative, cost effective solutions with mobile processing packages. Adding nimbleness and agility to a market that typically moves at a geologic pace, Guidon breathes new life into the mining and aggregates world. .

Dredges for Sale

 · FLOATING SAND AND GRAVEL DREDGE (Ref#3221) 2006 suction dredge/process plant, constructed on a rake front hopper barge 195'' x 35'' x 12'', vessel hull was overplated with 1/4"steel plate on entire bottom, side knuckles, stern knuckles and 6'' up the sides and expoxy coated. 16" x 120'' suction was replaced with AR pipe in 2011.

Port Dredges & Port Dredging Equipment | IMS Dredges

 · Port dredging is necessary to keep waterway traffic on schedule. If you would like to speak with someone about Versi-Dredge equipment and your port maintenance & dredging needs, call (866) 483-0014 or click "Get Started" below to tell us about your project. Get Started.

Used Dredges for sale. , Ammco & | Machinio

Shop Manufactured 30'' W x 120'' L Mining Dredge. It is a well designed unit based on an Ellicott Dredge design. Manufacturer: SHOP FABRICATED Shop Manufactured 30'' W x 120'' L Mining Dredge.

Dredge Brokers LLC | hydraulic-dredgers

A light and compact dredge can easily maneuver on water, lift, easily tow onto the sand mining location. The dredge is designed so that one person could operate and cater to it. The soil pump is new generation which at low power provides great productivity of sand and saves fuel costs. Total installed power 522 kW. Engine working hours 2500.

Unregulated sand mining can cause problems

 · Extracting sand. What experts do know, though, is that extracting sand in unparalleled quantities comes at a growing cost to people and the planet. Sand mining destroys habitats, dirties rivers and erodes beaches, many of which are already losing ground to rising sea levels. When miners dig out layers of sand, riverbanks become less stable.

Used Dredges for sale. equipment & more | Machinio

Shop Manufactured 30'' W x 120'' L Mining Dredge. It is a well designed unit based on an Ellicott Dredge design. Manufacturer: SHOP FABRICATED Shop Manufactured 30'' W x 120'' L Mining Dredge.

Sand dredgers for Sand and Mud Dredging Applicarions

 · Sand Dredgers are the powerful equipment to excavate and pump underwater sand, slurry or gravel to specified location.As the leading sand dredger designer, manufacturer and exporter, TAIAN OCEAN Pump Co., Ltd (OCEAN Pump) had been dedicated in supplying sand dredging …

Damen Dredging Equipment

Submersible Dredge Pump type DOP250 with sand mining head. January 2017. A complete dredge package was delivered including a submersible dredge pump type DOP250, it''s drive through a diesel-hydraulic power pack as well as a jet water pack, supplying water to the submersed pumps sand mining …

DOP Dredger

DOP Dredger - Cutting compacted sand (-15 m) All DOP Dredgers - Cutting compacted sand DOP Dredger 350 DOP Dredger 350L DOP Dredger 250 ... A practical modularly constructed dredger for maintenance and mining purposes of compacted sediment in shallow waters. The DOP sub pump is fixed to a ladder for loosening...


The industry''s ground-breaking news provider. Dredging Today delivers expert coverage of the industry sectors that matter most to you and your business.

Sand Mining Machines For Sale In Uk | Prominer (Shanghai ...

Sand Mining Dredges Dredging Equipment . Sand dredging can extract various minerals that contain useful elements like titanium Sand mining can also be used in the replacement of eroded coastline IMS Versi-Dredge for Sand Mining IMS is a major supplier of one truck transportable sand mining dredge systems to private sector buyers . Get Price

Series 370HP Dragon Dredge

and dependable dredge. • Easily transported by truck— lower costs for mobilization. • Control system, engine and mechanical components specifically selected for use in marine environments. • Simple design makes it an ideal dredge for first-time owners. • Versatile—used for sand mining, dredging of small waterways, canals and marinas.

Sand Mining & Gravel Dredging Equipment

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 project''s needs. Contact Us About Your Dredging Needs. Series 370HP Dragon® Dredge. 12" x 10" (300 mm x 250 mm)

26 Inch 5500 Cubic Meter Per Hour Cutter Suction Dredger ...

Cutter Dredger, River Dredger, Sand Mining Dredger manufacturer / supplier in China, offering 26 Inch 5500 Cubic Meter Per Hour Cutter Suction Dredger/Dredging Ships for Sale in Egypt, HID Brand Cutter Suction Dredger with 4000m3/H Water Flow Dredging in River, HID Brand Cutter Suction Dredger Sand Mining Machine Mud Equipment Dredging in Lake/Sea/River with High Quality and so on.

Comparing Prices Of Sand Dredgers

Sand Mining Dredges & Dredging Equipment IMS Dredges. Sand mining dredgers create sand bars, restore beaches and more. IMS and its affiliates are the largest group of dredge companies in the Americas and have over 200 years of collective experience in the design and manufacture of hydraulic dredging systems.

Supply Water Injection Jet Suction Sand Dredger Factory ...

Supply capacity 100 sets. The jet suction dredger is suitable to dredge sand in shallow water with rocks less than 5%. The dredger is easy operation, low maintenance and reliable quality. Email. The water injection suction dredger is our one of featured product, which has been sold to Malaysia, Indonesia, India, Bangladash, Poland.

Sand Dredger Machine_Keda Environment Dredging Equipment ...

Chain Bucket Dredger is one of the company''s main product, the main technical personnel took part in research and development of sand dredging ship, and transform many times to make it more perfect. This machine is a chain bucket sand mining machinery, which can complete the yellow sand extraction, screening, cleaning, grading and other at the ...

Small Lake Dredger Equipment For Sale Manufacturers and ...

1 troduction of Small Lake Dredger Equipment for Sale Small Lake Dredger using the rotary motion of the reamer installed at the front end of the reamer bridge to excavate the ground. The high speed rotating reamer will continuously loosen and break the water bottom mud (sand…

Sand minig

Extraction of sand dredger by gidronamyva – is the ability to quickly get the raw materials of the highest purity and quality at relatively low cost. The main advantages of sand extraction dredger Generally, hydraulic alluviation sand can be considered a fairly simple procedure, which, moreover, will require minor in comparison with ...

Sand Dredging Business Plan [Sample Template for 2021]

A Sample Sand Dredging Business Plan Template in Nigeria. 1. Industry Overview. Establishments in the Dredging industry engage in dredging services such as moving deep-water sediment to keep waterways open for commerce and replenishing beaches and other maritime and wetland environments. Dredging can be applied in Reclamation, River crossing ...

The facts about dredging | Great Barrier Reef | The Guardian

 · The debris collected is usually a mixture of sand, mud and rock. In the case of Abbot Point, dredging will be used to expand what is essentially a simple jetty jutting out into the sea into one of ...

Devoured: How China''s Poyang lake was decimated by ...

 · Devoured. How China''s largest freshwater lake was decimated by sand mining. Dredging ships have sucked millions of tonnes of sand from the bed and shores of Poyang lake, drastically altering its ability to function. New plans to build a 3km sluice gate now further threaten the delicate ecosystem.

For Sale | Dredge America

Dredge America, Inc. provides access to new and used dredging and dewatering equipment, and dredges for rent. If you are interested in any of the following dredge equipment or would like to speak to us further about your dredging equipment needs, please contact Dredge America at 800-464-5597 or email us at [email protected].


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. [2] Dredging is a four-part process: loosening the material, bringing the material to the …

Dredger Equipment---product

The sand mining dredger is mainly used in river, lake sand dredging, metallurgical industry, mining and thermal power plant, etc. It''s wear resistant wet parts are made of hard metal (Chrome alloy). The bearing assembly is composed of large diameter shaft and short overhang, so the sand mining dredger will have long-term bearing life.

Industrial Dredging Equipment

Dredges & Equipment. Ellicott Dredges has designed and manufactured dredges and dredging equipment for use in various 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 canal related projects.

What is dredging?

Dredging is a process that involves the aquatic excavation of water beds to remove sediments, pollutants, shellfish and other materials. The methods and machinery used in dredging vary widely. Most dredging is done by ships that tow a dredge along...

Dredge Brokers LLC | mechanical-dredgers

The excavator is a 2014 Hitachi. The dredge has 3 spuds of which one is a tilting spud each with a lengths of 30 m, diameter of 1,300 mm and speed of 8~11 m / min. GT is 516 tonnes. Maximum dredging depth is 18.5 m (60.7-ft). Location: Singapore. USD 5,850,000 (USD 5,850,000) 201204-DG: 16 yd Clamshell Sand Mining and Processing Dredge

Sand: is the extraction of the world''s most-mined ...

2020. Sand is the single most mined commodity. Used to make concrete, its extraction eclipses other metals and minerals by a huge margin. Yet while it is abundant, it is not infinite. Fears that some sand deposits are being overused, combined with increasing evidence that the dredging of rivers and seafloors causes vast damage to ecosystems and ...

How to Estimate the Cost of Mechanical Dredging

Mechanical dredging costs typically include the costs of floating plant: a barge mounted crane or excavator, tugboat, disposal scows, hydrosurvey boat, and the labor to operate the dredging equipment. Costs are computed based on excavation time, transportation time, and disposal time. To determine the

Dredge machinery

 · OCEAN Pump Brand sand dredges are widely used for river channel sand excavation, sand extraction in sand mine, harbor dredging, reclaim land from the sea, slag cleaning transportation, harbor dredging, salt mining, etc. We had provided effective …

Grande Côte Operations | TiZir Limited

The Grande Côte mineral sands operation (GCO) is the largest single dredge mineral sands operation in the world and is managed by an experienced team. Over an expected mine life of at least 25 years, GCO will primarily produce high-quality zircon and ilmenite as well as small amounts of rutile and leucoxene. . TiZiR Limited. 63 subscribers.

Marina Dredges & Marina Dredging Equipment | IMS Dredges

 · IMS Dredges manufactures and deploys marina dredges and marina dredging equipment to help maintain easy passage through harbors. IMS and its affiliates are the largest group of dredge companies in the Americas and have over 200 years of collective experience.

Heavy-duty DOP dredge pump 250 for sale from stock | Damen ...

The DOP250 works at -8.5m and will remove some 20.000 m3 of sand and silt. The easiest way to dredge deeper. The disposal site of the sand and silt removed by the DOP pump. The DOP250 is fitted out with a cutter unit to break up hard packed sand. On deck the hydraulic power unit for the DOP and cutter drive is located.

Advanced sand suction dredge Efficient Mining Performance ...

Small Canal Sand Suction Dredger Mini Dredge for Sale Depend on Dredger Size Construction Works,energy & Mining Customized 15 Up to 5 years warranty $9,160.00-$29,500.00 / Set

Channel Dredges & Channel Dredging Equipment | IMS Dredges

 · IMS Dredges manufactures and deploys worldwide channel dredges and channel dredging equipment used to increase waterway depths. IMS is the world''s leading producer of one truck transportable dredging systems and has delivered more dredges for …


For an off shore sand mining operation at a dredging depth of -70 m, a dredge package including DOP450l was delivered. Cutter Suction Dredger 350 "Groningen" April 2017. Dutch contractor Heuvelman Ibis ordered a CSD350 complete with anchor booms, spud carriage and …