wirtgen surface miners - operating costs

A demonstration of the Wirtgen 4200 SM Surface Miner in mining operations convinces New Hope Group to commence trials with the 4200 SM at New Acland Mine. July 2014: The Surface Miner arrived at the mine, operators passed their basic training, mining operations begin. A mining area of up to 600 m was prepared for the trial of the Wirtgen ...

The surface miner with the highest production rates when it comes to the selective mining of hard or soft rock. The 4.20 m cutting drum unit – tailored precisely to the specified application – with a cutting depth of …

A WIRTGEN surface miner is a perfect example of this philosophy: it impresses with its environmentally friendly technology as it cuts, crushes and loads rock in a single operation. ... WIRTGEN Surface Mining reduces four operating steps to one. ... Wirtgen surface miners play a key role in increasing production and reducing costs in material ...

The increased mining volume thus also had a major influence on the selection of the third machine model. After the impressive results of the smallest Wirtgen surface miner 2200 SM with a 2.2-m cutting drum and a cutting depth of up to 300 mm, the technical management of Ivano-Frankivskcement now opted for the even more powerful model, …

The 220 SMi 3.8 surface miner is capable of selectively mining raw materials at cutting depths of up to 350 mm and a uniaxial compressive strength of up to 35 MPa. Thanks to its 3.8 m wide cutting drum designed specifically for soft-rock mining, the surface miner achieves maximum productivity at low operating costs, making the compact 220 SMi 3 ...

One of the most important features of the WIRTGEN Surface Miners is their ability to load the cut material directly onto trucks. The 2500 SM and 4200 SM are rear loaders, their discharge conveyor being mounted at the rear of the machine. The conveyor can be slewed about 90 degrees to either side and the discharge height adjusted as required.

An optimized model of the largest surface miner built to date, the 4200 SM, is produced even today. WIRTGEN sets up production of the 2500 SM for special operations in hard …

Wirtgen Surface Miners. 02 03. Breaking new ground in the mining of primary resources. ... operating costs. To achieve this goal, the cutting drum and toolholder system are …

Wirtgen 220 SMi 3.8 Surface Miner – High-Performance Chalk Mining in France. 220 SMi 3.8 in France. 220 SM 3.8 at Indian Coal Mine. With a cutting width of 2.2 m and a cutting depth of up to 300 mm, the 220 SM/ 220 SMi can extract raw materials up to a uniaxial compressive strength of 50 MPa. The New Wirtgen 220 SM/220 SM.

One of the most important features of the WIRTGEN Surface Miners is their ability to load the cut material directly onto trucks. The 2500 SM and 4200 SM are rear loaders, their …

220 SMi 3.8 in France. Wirtgen's 220 SM 3.8 is specialized in soft-rock mining and ensures that deposits are exploited more efficiently. 220 SM 3.8 at Indian Coal Mine. With a cutting width of 2.2 m and a cutting depth of up to 300 mm, the 220 SM/ 220 SMi can extract raw materials up to a uniaxial compressive strength of 50 MPa.

Surface Miners simplify the complex process of extracting and processing minerals. It is a produc-tion system that extracts, crushes and loads the material in a single operation. Advantages: > Higher system availability > Lower operating costs > Only one machine …

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. Maximum Performance in Soft Rock With a cutting width of 2.2 m and a cutting depth of up to 300 mm, the 220 SM/ 220 SMi can extract raw materials up to a uniaxial compressive strength of ...

Wirtgen surface miners can cut, crush and directly load material onto trucks or dumpers in a single operation. This saves time and the additional cost of purchasing machinery and …

When mining gypsum in the United States, the new Wirtgen 220 SM/220 SMi surface miner impresses with its cutting performance and low operating costs. Highly Productive Cutting Drum Unit The heart of the 220 SM/220 SMi is the optimized cutting drum unit.

Surface Miners. Constructed especially for the tough operating conditions encountered in open cast mining, Surface Miners extract primary resources such as coal, gypsum, rock salt, phosphate, bauxite or limestone with unconfined compressive strengths of up to 80 MPa with high purity and maximised exploitation of deposits.

The design of the 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 350 mm and with an unconfined compressive strength of up to 35 MPa selectively.

Synergy effects increase cost-effectiveness and machine availability. The good partnership between FMG and WIRTGEN forms the basis for a constant continuing development of the technologies. In the 4200 SM, FMG and WIRTGEN have developed a surface miner that is even more powerful and ideally adapted to the mining conditions for iron ore, and ...

The 260 SXi provides solutions for the most challenging infrastructure projects and impresses with maximum availability and highest daily productivity. It is ideal for a wide range of tasks such as routing work in road and railroad construction, the excavation of harbor basins, trenching for buried pipelines, and even for cutting work in tunnels.

Wirtgen's 220 SM 3.8 is specialized in soft-rock mining and ensures that deposits are exploited more efficiently. 220 SM 3.8 at Indian Coal Mine. With a cutting width of 2.2 m and a cutting depth of up to 300 mm, the 220 SM/ 220 SMi can extract raw materials up to a uniaxial compressive strength of 50 MPa. The New Wirtgen 220 SM/220 SM.

The is an internationally operating group of companies in the construction equipment industry. Find out more about our production and where you can find us. ... 2.2-m wide cutting drum unit is tailored precisely to the specific application and guarantees high productivity at low operating costs. ... Wirtgen 220 SMi 3.8 Surface ...

The ultra-strong 4200 SM deposits inhomogeneous iron ore as a windrow between the track units. FMG uses the Wirtgen surface miners as their principal mining equipment, …

With a cutting width of 2.2 m and a cutting depth of up to 300 mm, the 220 SM/ 220 SMi can extract raw materials up to a uniaxial compressive strength of 50 MPa. The New Wirtgen 220 SM/220 SM. Wirtgen surface miners play a key role in increasing production and reducing costs in material extraction for a large cement plant in Ukraine.

method known as surface mining. What followed was an unparalleled success story, and it was headed by WIRTGEN as the driving for ce behind it right from the start. 1980 marked the birth of the state-of-the-art surface mining process – WIRTGEN developed a prototype based on road milling machines, the 3000 SM surface miner. Market entry was

A WIRTGEN surface miner is a perfect example of this philosophy: it impresses with its environmentally friendly technology as it cuts, crushes and loads rock in a single …

The is an internationally operating group of companies in the construction equipment industry. Find out more about our production and where you can find us. ... Two type 4200 SM Wirtgen surface miners are bringing light to South Texas and Northern Mexico. Learn more . A 4200 SM mines hard coal in an open-cast mine in …

WIRTGEN offers a field-proven and sophisticated range of surface mining products for open-cast mining with cutting widths from 2.20 m to 4.20 m and cutting depths from 20 cm to 83 cm. The handbook explains the advantages of WIRTGEN's surface mining technology and covers every aspect from cutting technology to material transport. Tools …

The Wirtgen 260 SX (i) cross application miner. World premiere of the 280 SM (i) surface miner. Wirtgen 220 SMi 3.8 Surface Miner – High-Performance Chalk Mining in France. 220 SMi 3.8 in France. Wirtgen's 220 SM 3.8 is specialized in soft-rock mining and ensures that deposits are exploited more efficiently.

The new 220 SM 3.8 surface miner from Wirtgen extracts coal with maximum precision and extremely cost-effectively near the town of Talcher in eastern India. Safe, 24/7 Operations Mining operations at the Bhubaneswari coal mine are conducted 24 hours a day to permanently supply the nearby coal-fired power plants with the raw materials they …

Surface Miners. Constructed especially for the tough operating conditions encountered in open cast mining, Surface Miners extract primary resources such as coal, gypsum, …

Surface Miner 2500 SM Vario in Japan. 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. Maximum Performance in Soft Rock. With a cutting width of 2.2 m and a cutting depth of up to 300 mm, the 220 SM/ 220 SMi can extract raw materials ...

220 SMi 3.8 in France. Wirtgen's 220 SM 3.8 is specialized in soft-rock mining and ensures that deposits are exploited more efficiently. 220 SM 3.8 at Indian Coal Mine. With a cutting width of 2.2 m and a cutting depth …

The design of the 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 350 mm and with an unconfined compressive strength of up to 35 MPa selectively.

1980 marked the birth of modern surface mining – WIRTGEN developed a prototype based on road milling machines, the 3000 SM surface miner. With the first machine officially sold, the 1900 SM surface miner, the company successfully entered the market in 1983. Following the requirements of the market, larger and larger machines were …

The design of the 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 350 mm and with an unconfined compressive strength of up to 35 MPa selectively.

Surface Mining: Direct loading. One of the most important features of the WIRTGEN Surface Miners is their ability to load the cut material directly onto trucks. The 2500 SM and 4200 SM are rear loaders, their discharge conveyor being mounted at the rear of the machine. The conveyor can be slewed about 90 degrees to either side and the discharge ...

Wirtgen Surface Miners. 02 03. Breaking new ground in the mining of primary resources. ... operating costs. To achieve this goal, the cutting drum and toolholder system are given a heavy-duty de-sign tailored to performance requirements in accordance with the type of rock to be mined,