Roadheader applications in mining and tunneling industries

MJ Series Jaw Crusher

MJ Series Jaw Crusher

MJ series jaw crusher is mainly used as a coarse crushing crusher. Its purpose is to crush rocks into smaller particle sizes for subsequent processing…

Read More
MC Series Single-Cylinder Hydraulic Cone Crusher

MC Series Single-Cylinder Hydraulic Cone Crusher

MC series single cylinder hydraulic cone crusher is used in secondary and fine crushing operations. It is widely used in metallurgy, construction, highway,…

Read More
ML Series Vertical Shaft Impact Crusher

ML Series Vertical Shaft Impact Crusher

Vertical shaft impact crusher is often used in the final crushing circuit. Due to the ability to produce fine-grained final products, ML series vertical…

Read More
MD Series Multi-Cylinder Hydraulic Cone Crusher

MD Series Multi-Cylinder Hydraulic Cone Crusher

MD series multi-cylinder hydraulic cone crusher is used in the second and third stages of mineral processing and stone crushing, as well as the superfine…

Read More
MF Series Fixed Shaft Circular Vibrating Screen

MF Series Fixed Shaft Circular Vibrating Screen

In order to eliminate the phenomenon of unbalanced vibration, unstable amplitude, on/off bounce, poor screening effect, and cracking of the screen box…

Read More
MGD Series Vibrating Feeder

MGD Series Vibrating Feeder

MGD series vibrating feeder is designed for ultra-heavy working conditions and is suitable for feeding materials to primary jaw crushers, primary impact…

Read More
MGB series hopper discharge feeder

MGB series hopper discharge feeder

MGB series hopper discharge feeder is mainly used for the uniform, quantitative and automatic control of under-silo feeding of bulk materials.…

Read More
MZA/K Series Circular Vibrating Screen

MZA/K Series Circular Vibrating Screen

MZA/K series circular vibrating screen produced by Meilan has an axis-eccentric circular vibrating screen, which can be used for dry and wet classification…

Read More

Need any help?

We sincerely welcome you to contact us through the hotline and other instant messaging methods. Whether it's project consultation or feedback, we will serve you in the fastest way and spare no effort to save time for customers.

  • OBORTS Company, Opposite the residence of old General Mambou, Near Dragage, Bastos, Yaoundé, Cameroon
    Email: [email protected]

  • Tunnelling equipment - Underground mining - United Kingdom

    Ideal for tunnelling applications and industrial applications, featuring a design that enables quick reconfiguration for different applications and geologies; Handles clay, bauxite, petroleum coke, potash, gypsum, salt, some limestones, phosphate and other materials with an unconfined compressive strength

  • Roadheader Coal Mine Services Pty Limited

    RoadHeader Roadheaders are designed to continuously excavate roadways, tunnels and underground applications with geometrically optimised cutter heads. These machines cause no harmful vibrations and are ideal in mining and civil industries.

  • Performance prediction of roadheaders using ensemble

    Mechanical excavators are widely used in mining, tunneling and civil engineering projects. There are several types of mechanical excavators, such as a roadheader, tunnel boring machine and impact h

  • Roadheader Manufacturers Today

    Roadheader applications in mining and tunneling industries. 2017-11-28roadheader applications in mining and tunneling industries h copur1 l ozdemir2 and j rostami3 today their application and roadheader manufacturers in addition data was gathered from available literature on roadheader …

  • Roadheader Mining & Tunneling SANY Group

    SANY is professional Mining & Tunneling provider, that manufactures high quality Roadheader. Products. Concrete Machinery Truck-mounted Concrete Pump Trailer Pump Line Pump Placing Boom Batching Plant Truck Mixer. Excavator Mini Excavator Small Excavator Medium Excavator Large Excavator Long-reach Excavator Wheel Loader.

  • China Roadheader, Roadheader Manufacturers, Suppliers

    Sourcing Guide for Roadheader: China manufacturing industries are full of strong and consistent exporters. We are here to bring together China factories that supply manufacturing systems and machinery that are used by processing industries including but not limited to: mining machine, drilling machine, boring machine.

  • What is a Roadheader? - wiseGEEK

    A roadheader is a self-propelled excavation machine which combines cutting and rubble removal in one vehicle. Driven by a pair of crawler-type tracks, the roadheader consists of a cutting head mounted on a pivoting extension boom. These machines are used in a variety of excavation applications including mining, tunneling and road

  • tunnel mining muck cars - Vestingkoor Naarden

    Roadheader; tunnel mining muck cars; tunnel mining muck cars. tunnel rail muck car - progetto-lithos. tunnel mining muck cars - hvactorontobiz , We design and manufacture a variety of mine rail and ore cars, including bottom dump, flat deck, Granby, low boy, . Porphyry Deposits Every investor in the mining industry has heard about

  • roadheader tunneling machine

    Roadheader applications in mining and tunneling industries. in mining and tunneling industries H. Copur1, L. Ozdemir2, and J. Rostami3 specifications of roadheader, machine weight, cutterhead power and diameter,

  • Cal/OSHA Mining and Tunneling Unit

    Plans to Start an Underground Mining, Tunneling, or Jack-and-Bore Piping Operation. Owners of projects proposing tunneling, underground mining, or pipe-jacking operations (30" and over) must obtain a Classification of environmental hazards from the M&T Unit prior to bidding the project.

  • Plant — Endacom

    Our MT360 tunneling roadheader is an extremely versatile machine that is designed for use in various applications in the mining and tunneling industry. This heavy duty, electro-hydraulic machine guarantees maximum efficiency and profitability with its high …

  • Used Roadheaders Mektunnel - Equipment Solutions for

    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 […]

  • MT520 Roadheader for tunneling - Mining and Rock

    MT520 tunneling roadheader is based on a modular machine concept - a construction roadheader in the 100 ton class with easily exchangeable modules, selectable for adapting the MT520 machine to a wide variety of applications.

  • Roadheader solutions in focus - TunnelTalk

    The roadheader, or header machine, has become a familiar piece of excavating equipment in civil tunnelling. The technology is actually younger than may be realised with the first roadheader patent being applied for by Dr Z Ajtay in Hungary in 1949 and developed as a remotely operated priapic miner for exploitation of small seams in coal mining.

  • EBZ135 Roadheader For Mining and Tunneling

    EBZ135 Roadheader For Mining and Tunneling. Heavy Duty Roadheader Application:. EBZ series Roadheader is a kind of comprehensive tunnelling equipment intergrated with continuous cutting, conveying and moving. it suits for tunneling with different shape crosssection in …

  • (PDF) Roadheader applications in mining and tunneling

    Roadheader applications in mining and tunneling industries. Roadheader applications in mining and tunneling industries. Levent Özdemir. Download PDF. Download Full PDF Package. This paper. A short summary of this paper. 37 Full PDFs related to this paper. READ PAPER. Roadheader applications in mining and tunneling industries. Download

  • Tunnelling and Underground Space Technology

    been used in civil industries to form main haulage drifts, roadways, cross-cuts etc. and, in mining industries, to mine soft rock, coal, in-dustrial minerals and evaporitic rocks. The roadheader is a hybrid mechanical excavator and consists of a boom-mounted rotating …

  • Roadheaders Alpine Roadheading Products Bellefonte PA

    Alpine has been in the roadheader design, manufacture, and sales business for over 35 years. These days we focus on in-house refurbished continuous mining roadheaders as well as new machine offerings. Alpine offers technical project and machine consulting, machine customization, parts and service or all roadheaders.

  • Roadheader – A comprehensive review - ScienceDirect

    Jan 01, 2020· The roadheader is a machine for excavating rock in mining and civil construction projects. It is a hybrid machine, with better manoeuvrability than that of tunnel boring machines. It can cut rocks even up to 160 MPa, if laminated or fractured, in different tunnel profiles and adapts easily to changing operational conditions.

  • Pham Tien Vu - Publications - Google Sites

    Roadheader Applications in Mining and Tunneling Industries. [download here] 4. Pham Tien Vu (translation), 2007. Roadheaders Performance Optimization for Mining and Civil Construction. [download here] 5. Pham Tien Vu (translation), 2007. Geological limits in roadheader excavation – Four case studies. [download here] 6.

  • Roadheader - Type AM 50

    APPLICATION. Tunnelling and mining. The ALPINE MINER AM 50 is a boom-type roadheader designed to cut medium-hard rock with an unconfined compressive strength of up to 90 MPa (800 kp/cm 2).. The machine can, however, also take thin seams of harder materials in its stride should these be encountered in a working face.

  • Roadheaders for Tunneling, Excavation, and more

    Antraquip roadheaders are typically used for tunneling (road, railroad, water, sewer) or in the mining industry. For the excavation of shafts, Antraquip suggests its roadheader based shaft sinking equipment provided the UCS of the material to be excavated does not exceed 8,000 psi.

  • China Ebz160 Tunneling Roadheaders Equipment for Mining

    Shaft Boring Roadheader, Roadheaders in Tunneling, Roadheader for Coal Mining manufacturer / supplier in China, offering Ebz160 Tunneling Roadheaders Equipment for Mining and Construction Small Mining Road Header Cantilever Roadheader, Wholesale Factory Sale Transparent Sterile Disposable PE Gloves for Household, Wholesale Cheap Price Clear Color Disposable PE Household …

  • Shaft Boring Roadheader (SBR) - Herrenknecht AG

    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.

  • Prediction of roadheaders' performance using artificial

    Oct 01, 2015· Among the mechanical excavators, roadheaders are mechanical miners which have been extensively used in tunneling, mining and civil industries. Performance prediction is an important issue for successful roadheader application and generally …

  • Performance prediction of roadheaders using ensemble

    Jul 11, 2017· Mechanical excavators are widely used in mining, tunneling and civil engineering projects. There are several types of mechanical excavators, such as a roadheader, tunnel boring machine and impact hammer. This is because these tools can bring productivity to the project quickly, accurately and safely. Among these, roadheaders have some advantages like selective mining, …

  • (PDF) Roadheader applications in mining and tunneling

    Roadheaders offer a unique capability and flexibility for the excavation of soft to medium strength rock formations, therefore, are widely used in underground mining and tunneling operations. A critical issue in successful roadheader application is

  • (PDF) Recent developments towards Autonomous Tunneling and

    Technological development of Roadheader in mining and tunneling industry. A critical issue in successful roadheader application is the ability to develop accurate and reliable estimates of

  • Roadheader solutions in focus - TunnelTalk

    May 01, 2017· The power and efficiency of a roadheader at close hand Another German manufacturer is the BBM Group, which was established in 1990 and specialises in purpose-built equipment for the mining and tunnelling industries. Its roadheaders range from 55 tonne to 100 tonne models, with features designed to ensure efficient, productive and safe excavation.

  • Aker Wirth - Mining Technology Mining News and Views

    These machines have been used widely in both tunneling and mining. The machine’s compact design has proven its high performance in many challenging mining applications. This heavy-duty roadheader is equipped with a 270kW or 300kW installed cutter head and weighs about 80t. T3 series: heavy-duty machines. The T3 series are powerful roadheaders

  • C21HD Tunneling Roadheader Rock Drill Cutting Conical

    Look at the specifications of tungsten carbide conical coal mining and tunneling cutting tools, and contact us . for pricing. Custom manufacturing service is available. Application. Used as drill cutting teeth on coal mining machines Our service. We welcome any custom design enquiry, and customized products are available upon requests and it is

  • [PDF] Roadheader applications in mining and tunneling

    Roadheaders offer a unique capability and flexibility for the excavation of soft to medium strength rock formations, therefore, are widely used in underground mining and tunneling operations.

  • SINOMACH Roadheader EBZ260H Heavy Equipment for Sale

    EBZ260H Roadheader. SINOMACH’s tunneling machinery offer perfect solutions for your municipal government projects and mining applications. We are well established in the mining and tunneling industries using best-in-class technology, and offer a comprehensive range of excavation machinery.

  • Roadheaders for tunneling - Mining and Rock Technology

    MT720 Roadheader for tunneling MT720 is an electrically powered and crawler-mounted boom-type roadheader which is engineered to cut hard and abrasive rock mass of up to 140 MPa unconfined compressive strength (UCS), and in extreme cases of even up to 180 MPa in tunneling applications.

  • Developing an Evaluation Model for Economic Feasibility

    TBM and roadheader are two dominating excavation machines in underground tunnelling projects. The performance of these two tunnelling machines has been reviewed and analysed individually by many researchers from multiple points of view. However, there are almost no studies that have made an extensive comparison between these two machines, mostly from financial points of view.

  • Mining/Tunneling Rockwheel Applications alpinecutter

    Mining/Tunneling Applications Mining-Tunneling for Alpine Cutter Heads have successfully completed various tunnel expansions and new tunnel construction for a variety of uses. From railroad tunnel enlargement to wine cave tunneling, Alpine is the go-to attachment.

  • Roadheader – Weekly Wall

    Mar 03, 2020· The report titled, * Roadheader Industry Research Report, Growth Trends and Competitive Analysis 2020-2026 * has been recently published by QY Research. The authors of the report have done extensive study of the global Roadheader market keeping in mind the key aspects such as growth determinants, opportunities, challenges, restraints, and market developments.

  • (PDF) Roadheader applications in mining and tunneling

    Roadheaders offer a unique capability and flexibility for the excavation of soft to medium strength rock formations, therefore, are widely used in underground mining and tunneling operations.

  • roadheader for sale in malaysian food

    roadheader suppliers in mozambique restaurant johannesburg. coal mines sale south africa - mini roadheader for mining InfoMine - Mining Intelligence and Technology. InfoMine provides comprehensive information on mining, the mining industry, mining …

  • XCMG Official Tunneling Roadheader Small Mining Roadheader

    XCMG Official Tunneling Roadheader Small Mining Roadheader EBZ135 Made In China FOB for Mining Mach Reference Price: Get Latest Price Chat Now 1 / EA (Min. Order)

  • New model for predicting Instantaneous Cutting Rate of

    Roadheaders are mechanical excavators which have been extensively used in tunneling, mining and civil engineering works. Performance prediction of the roadheader is major factor in determining the economy of an underground excavation project. In this study, a new model for predicting the Instantaneous Cutting Rate (ICR) has been developed. The performance of EBZ260W axialtype roadheader …