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Wirtgen Surface Miners Operating Costs

  • Surface Miner 220 SM 3.8 / 220 SMi 3.8 - WIRTGEN

    The design of the 12 ft 6 in (3.8-m) cutting drum unit installed in the 220 SM 3.8 / 220 SMi 3.8 has been optimized for the mining of soft rock to ensure maximum productivity at minimum operating costs. The surface miner extracts natural resources at a cutting depth of up to 13.8 in (350 mm) and with an unconfined compressive strength of up to .

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  • Wirtgen Surface Miners in Operation Around the Globe Effi .

    surface miners are a key element of our success," says Cody Faryna, Surface Mining Manager at FMG's Christ-mas Creek mine site. Surface mining entails substantial cost savings Surface mining contrasts strongly with conventional drill-ing and blasting methods: surface miners from Wirtgen cut, crush and load the material in a single operational

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  • - WIRTGEN AMERICA

    The two surface miners – the largest models in Wirtgen's product range – went into operation in the last two years and are extracting coal with a low sulphur content, operating 24/7. The 4200 SM is 6.53 m high and has an operating weight of 204,300 kg. It is powered by .

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  • Extremely Cost-Effective | Job Report | Wirtgen

    The WIRTGEN Surface Miners cut, crush and load the material in a single step, thus providing enormous potential savings. For example, they lower production costs by some 40 percent per ton of iron ore, and the investment costs are around 50 percent lower than for conventional mining methods.

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  • 10 Things You Should Know About Surface Miners

    or reduce blasting and primary crushing and which can lower haulage costs, has application in a range of situations: below are the 10 things you should know about Surface Miners. 01 | Surface miners cut rock Rock properties will determine applicability, performance and cost of using surface miners.

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  • Wirtgen surface miners make an impact on Guinea bauxite .

    As a result, reduced transportation costs allow mining companies to achieve lower per-tonne production costs." Mine operators benefit from several cost reductions when using surface miners, according to Dr Erik Zimmermann, Product Manager for Surface Miners at Wirtgen.

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  • WIRTGEN | RDO Equipment Co.

    WIRTGEN State-of-the-art machines and cutting-edge technologies for road construction and mining. With its innovative, high-performance and cost-efficient products and technologies for cold milling, soil stabilization, cold recycling, concrete paving and surface mining, WIRTGEN leads the world market in road construction and repair, as well as in mining natural rock and minerals.

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  • Rock excavation using surface miners: An overview of some .

    About 19 Wirtgen surface miners of various sizes and capacities have been deployed in different collieries of MCL, CCL and SCCL. More than 100 surface miners are being used in coal and limestone mines of India . The surface miner (Wirtgen make-1900SM) was used for the first time in India in 1994 at a limestone quarry of GACL.

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  • New Wirtgen Surface Miner Provides Maximum Performance in .

    Wirtgen's 220 SM 3.8/220 SMi 3.8 surface miner selectively mines raw materials up to a cutting depth of 350 mm and a uniaxial compressive strength of 35 MPa. Thanks to its 3.8 m wide cutting drum designed specifically for soft-rock mining, the compact surface miner achieves maximum productivity at low operating costs and is perfect for use in .

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  • Wirtgen Surface Mining: Maximizing coal recovery by .

    Almost 8,000 t of material was screened to compare the material produced by surface miners and conventional mining methods. In one coal mine, Wirtgen surface miners are operating alongside dozers that employ the conventional rip-and-stack method. In view of the current coal prices, the mine was optimizing every step of the operation.

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  • Wirtgen 220 SM 3.8/220 SMi 3.8 Surface Miners .

    Wirtgen's 220 SM 3.8/220 SMi 3.8 surface miner selectively mines raw materials up to a cutting depth of 13.7 in. (35 cm) and a uniaxial compressive strength of 35 MPa. Due to its 12.4 ft. (3.8 m .

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  • Surface mining | Applications |

    2200 SM and 2500 SM for consistently high production rates: Wirtgen supplies surface miners in a variety of performance classes for the selective mining of raw materials, such as coal, limestone, bauxite, gypsum, salt and phosphate. Guinea: Bauxite mining with surface miners

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  • Wirtgen surface Mining in Russia: Selective limestone .

    Wirtgen surface Mining in Russia: Selective limestone mining without drilling or blasting. A member of the Eurocement Group, the mine ZAO Kavkazcement is located near the Black Sea in Russia and is one of the largest cement producers in the Northern Caucasus.

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  • Wirtgen surface miner increases efficiency at New Acland .

    Wirtgen surface mining is used as tried-and-tested technology in numerous coal mining projects, and a six-month trial phase with defined target performance levels was agreed upon between NAC and Wirtgen. The 4200 SM achieved the projected cutting performance of up to 3,000 t/h in the tough everyday mine environment.

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  • Wirtgen surface miners make an impact on Guinea bauxite .

    As a result, reduced transportation costs allow mining companies to achieve lower per-tonne production costs." Mine operators benefit from several cost reductions when using surface miners, according to Dr Erik Zimmermann, Product Manager for Surface Miners at Wirtgen.

    Get Price »
  • Wirtgen Surface Mining: Maximizing coal recovery by .

    Almost 8000 t of material was screened to compare the material produced by Wirtgen surface miners and conventional mining methods. In one coal mine, Wirtgen surface miners are operating alongside dozers that employ the conventional rip-and-stack method. In view of the current coal prices, the mine was optimizing every step of the operation.

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  • Information material: Surface Miners - WIRTGEN

    With its innovative, high-performance and cost-efficient products and technologies for cold milling, soil stabilization, hot and cold recycling, concrete paving and surface mining, WIRTGEN leads the world market in road construction and repair, as well as in mining natural rock and pay minerals.

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  • WIRTGEN milling and cutting drums - WIRTGEN

    WIRTGEN milling and cutting drums Solutions for every application. In the standard product range, WIRTGEN offers an extensive number of optional drums that help the customer to perform many applications in the surface processing, as well as performing recycling work or when cut mining .

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  • Delivery Range 2019

    WIRTGEN is the market leader for milling machines and recyclers in road construction and offers slipform pav-ers and surface miners with best-in-class quality and technology. VÖGELE is the global market leader and sets the trends in the industry with a complete range of road pavers, screeds, and feeders. HAMM is the specialist for rollers and

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  • Wirtgen Surface Miners Drive up Savings in Coal Mining .

    Aug 15, 2018 · Mining; Wirtgen Surface Miners Drive up Savings in Coal Mining. Use of a Wirtgen surface miner at an Australian mine was found to provide many benefits including reduced transport costs, avoidance of blasting, and having the ability to cut, crush and load in a single operation.

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  • Wirtgen surface miners prove worth . - International Mining

    The two surface miners – the largest models in Wirtgen's product range – went into operation in the last two years and are extracting coal with a low sulphur content, operating 24/7. The 4200 SM is 6.53 m high and has an operating weight of 204,300 kg. It is powered by .

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  • Equipment focus: Wirtgen 4200 SM surface miner - cAesar

    The Wirtgen 4200 SM surface miner in action at the New Acland Mine the selective surface mining technology simplifies the mining process, thus reducing operating costs and supplying coal of higher quality to the neighboring processing plant have led to a significant reduction in operating costs, Wirtgen .

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  • Equipment focus: Wirtgen 4200 SM surface miner - cAesar

    The Wirtgen 4200 SM surface miner in action at the New Acland Mine the selective surface mining technology simplifies the mining process, thus reducing operating costs and supplying coal of higher quality to the neighboring processing plant have led to a significant reduction in operating costs, Wirtgen .

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  • Surface Miner | Wirtgen

    Operating weight, CE. 220 SMi. Product No. 1 . bauxite mining is carried out exclusively using Wirtgen's surface miners, which are more cost-effective, safer, and more environmentally friendly. Safe Bauxite Mining in Guinea . Wirtgen surface miners can do far more than just mine minerals. During the construction of the Chisholm Trail .

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  • 2500 SM Surface Miner | Wirtgen

    In 2001, conventional "drilling and blasting" was regarded as the most important extraction method in the West African country. Today, however, bauxite mining is carried out exclusively using Wirtgen's surface miners, which are more cost-effective, safer, and more environmentally friendly. Safe Bauxite Mining in .

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  • Equipment focus: Wirtgen 4200 SM surface miner

    The Wirtgen 4200 SM surface miner in action at the New Acland Mine . the selective surface mining technology simplifies the mining process, thus reducing operating costs and supplying coal of higher quality to the neighboring processing plant. . have led to a significant reduction in operating costs, Wirtgen .

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  • Wirtgen Surface Miners Drive up Savings in Coal Mining .

    Aug 15, 2018 · Mining; Wirtgen Surface Miners Drive up Savings in Coal Mining. Use of a Wirtgen surface miner at an Australian mine was found to provide many benefits including reduced transport costs, avoidance of blasting, and having the ability to cut, crush and load in a single operation.

    Get Price »
  • Global Civil and Mining - Global Civil and Mining

    The Company is committed to creating a larger surface miner market across Australia and is dedicated to reducing costs, continuing to drive the economics behind surface miner implementation. Global have acquired and rebuilt a number of surface miners including Wirtgen 2500s and Wirtgen 4200s that are currently available for client procurement.

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  • Wirtgen surface miners: Titans in Texas - Tradelink .

    Meanwhile, at another open cast mine in Texas, another 4200 SM is extracting lignite, just as economically. The two surface miners – the largest models in Wirtgen's product range – went into operation in the last two years and are extracting coal with a low sulphur content, operating 24/7.

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  • Surface Miner 220 SM / 220 SMi - WIRTGEN

    The compact, multipurpose surface miner extracts primary resources with an unconfined compressive strength of up to 50 MPa selectively and at a cutting depth of up to 11.8 in (300 mm). The 7 ft 3 in (2.2-m) wide cutting drum unit is tailored precisely to the specific application and guarantees high productivity at low operating costs.

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  • WIRTGEN 220 SM Surface Miner Delivers Maximum Performance .

    WIRTGEN'S 220 SM 3.8 surface miner selectively mines raw materials up to a cutting depth of 350 mm and a uniaxial compressive strength of 35 MPa. With its 3.8m wide cutting drum designed specifically for soft-rock mining, the compact surface miner achieves maximum productivity at low operating costs and is perfect for use in small to large .

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  • Machines for Sale - Global Civil and Mining

    The Company is committed to creating a larger surface miner market across Australia and is dedicated to reducing costs, continuing to drive the economics behind surface miner implementation. Global have acquired and rebuilt a number of surface miners including Wirtgen 2500s and Wirtgen 4200s that are currently available for client procurement.

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  • The World of WIRTGEN Surface Miners - Wirtgen - PDF .

    Efficient and environmentally compatible mining of rock WIRTGEN is global market leader in the manufacture of machines for cutting rock in opencast mining operations. WIRTGEN surface miners cut primary resources such as coal, gypsum, iron ore, salt, phosphate, bauxite, limestone or granite, achieving high degrees of purity in the process.

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  • Wirtgen launches two new compact surface miners for both .

    With the introduction of the 220 SM/220 SMi surface miner, Wirtgen says it is unveiling a new machine designed especially for use in small and medium-sized mining operations as well as for routing work and infrastructure projects; while the new 220 SM 3.8/220 SMi 3.8 surface miner is designed specifically for soft-rock mining.

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  • WIRTGEN ┃Job Report: Surface Miner in Russia EN - YouTube

    Aug 12, 2016 · Decisive for Eurocement was that the surface miners should deliver the required mining tonnage with high productivity and at low operating costs, that the material should be reliably crushed .

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  • Wirtgen surface Mining in Russia: Selective limestone .

    Wirtgen surface Mining in Russia: Selective limestone mining without drilling or blasting. A member of the Eurocement Group, the mine ZAO Kavkazcement is located near the Black Sea in Russia and is one of the largest cement producers in the Northern Caucasus.

    Get Price »
  • Case History: Wirtgen solution for the New Acland Mine in .

    Dec 19, 2018 · However, a sharp drop in coal prices compelled the NAC management to look for alternative, more efficient mining methods. A solution was soon found: the WIRTGEN surface mining technology offers the ideal method for the challenging geological conditions in the mine, which comprise up to 27 mostly thin coal seams interspersed by layers of .

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  • A key role in increasing production and reducing costs .

    solution in WIRTGEN surface miner technology: In 2012, the company purchased a 2200 SM, in 2015 a second, identical model and in 2017 a 2500 SM. By gradually phasing out the drilling and blasting opera-tions, the surface miners progressively reduced the time and cost involved in .

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  • Cutting, Crushing and Loading Rock in One . - WIRTGEN .

    Cutting, Crushing and Loading Rock in One Working Operation The World of Wirtgen Surface Miners. Introduction 4 -5 History 6 -7 Surface miners in detail 8 -11 Leadership in technology 12 -17 Product portfolio 18 -19 . and minimizing operating costs. To achieve this goal, the cutting

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  • | PanAfrican Equipment Group

    Wirtgen surface miners offer cutting widths ranging from 2.20 m to 4.20 m and cutting depths of between 20 cm and 83 cm. Wirtgen is the only manufacturer covering a scope of performance ranging up to 3,000 tonnes per hour with direct loading by conveyor belt.

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