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We are well established in the mining and tunneling industries using best-in-class technology, and offer a comprehensive range of excavation machinery. The EBZ260H series roadheader is one of the perfect solutions for mining and tunnel boring purposes. Features a low profile design. Low center of gravity ensures high stability.


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ROADHEADER IN TUNNELING. METRO MONTREAL, CANADA. 34 • Project data . −Metro tunnel −Length: ~1.8 km −Cross section: ~44 m² • Geologic data . −Limestone-shale interbedding, massive crystalline limestone, diabase dikes −Average UCS: ~90 MPa −Average CAI: ~0.7 −Very well bedded rock mass −Average NCR: ~39 solid m³/ nch


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Chapter 3, the Coal Mining Roadheader competitive situation, sales, revenue and global market share of top manufacturers are analyzed emphatically by landscape contrast. Chapter 4, the Coal Mining Roadheader breakdown data are shown at the regional level, to show the sales, revenue and growth by regions, from 2015 to 2020.


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Dosco LH1300 (Used) for Sale in Canada - EquipmentMine. 1 ONLY 'LOW HOUR - REFURBISHED' DOSCO LH 1300 ROADHEADER - FEATURE SPECIFICATIONS: 58 Tonnes Up to 393 kW Up to 225 kw 140 bar 0.0313/0.164m/sec 1.55kg/cm2, 480 Volts, 3 Phase, 60 Hz, 400 Amps - Powerful, robust, compact design Low machine height - Design.


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Roadheader | Rolling Loaders. 06628 Bad Kösen, Germany BMS BauMaschinen Schröder. Company Profile. Roadheader. 45356 Essen, Germany Mining and Construction Central Europe . Company Profile. Mining and Construction is a business area within the Group and a leading global supplier of equipment, cemented-carbide tools ...


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The Shaft Boring Roadheader (SBR) was developed for the mechanized sinking of blind shafts in soft to medium-hard rock with up to 120 MPa. For the efficient excavation of the rock, the SBR has been equipped with a roadheader boom and a rotating cutting drum. This allows the creation of variable shaft diameters between 7 and 12 meters.


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Roadheader. SINOMACH is reputable leading construction and engineering equipment manufacturer and supplier in China. Here are different types of boom-type roadheaders for mining and municipal projects. SINOMACH can offer high quality heavy equipment with competitive price, with decades of experience in manufacturing high quality heavy equipment.


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MR341 roadheader is a part-face cutting machine designed for roadway development in coal mining. This electro-hydraulic machine comes with special accessories and a wide array of options – such as an integrated swivel chain conveyor, coupled with high tramming speed for relocation – making it ideal for a variety of mining and tunneling applications.


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Sep 22, 2021· Heading harvester 1GPKS-001, KP21. 314285.71$/pcs. Hydraulic tunneling harvester 1 GPKS-01. Heading machine KP-21. 214285.71$/pcs


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EBZ135 Roadheader. Roadheader EBZ135 features a low-profile design that provides a low center of gravity and maximum stability in movement. Features 1. EBZ135 roadheader is a piece of excavating equipment available with a sharp cutting head …


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MEKTUNNEL Equipment Solutions is a specialist in Roadheader solutions for mining and tunneling applications around the world. We have been selling and brokering used Roadheaders to and from all corners of the world since our incorporation in 2011. MEKTUNNEL keeps an inventory of used machines that are available at mine sites and tunnel projects as […]


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Shaft Boring Roadheader (SBR) Quick and safe construction of blind shafts down to a depth of 1,000 meters. Learn more. ProductDetail. Boxhole Boring Machine (BBM) Fast construction of slot holes with small diameters. Learn more. Careers. Let's build the future together. Learn more. Entry …


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As the name implies, it's based on the rock-cutting priniples of a roadheader. A similar system was used to sink the Jansen shaft in Saskatchewan, Canada, and others are considering it for softer orebodies. The SBRs that will be used in Belarus, however, have been improved based on the experience gained on the Jansen project.


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