automatic truck loading machine for coal mines ppt

AUTOMATIC TRUCK LOADING MACHINE YouTube

This is "Enthusiastic" project work, designed for loading the trucks automatically at coalmines. By implementing this kind of automatic truck loading machin...

Truck Cycle and Delay Automated Data Collection System in Surface Coal ...

This system has been installed on more than 100 mining equipment (Dumptruck, Excavator, Loader, etc.) in five big iron mines in Iran and helps companies to maximize safety and increase their ...

Application of Modern Tools and Techniques for Mine Safety ... Springer

The implementation of novel systems and adoption of improvised equipment in mines help mining companies in two important ways: enhanced mine productivity and improved worker safety. There is a substantial need for adoption of stateoftheart automation technologies in the mines to ensure the safety and to protect health of mine workers. With the advent of new autonomous equipment used in the ...

Coal mining methods | PPT SlideShare

4. In Wales there is archaeological evidence of using coal in funeral pyres in bronze age, some yrs ago. Coal was mined in colonial America in the early 1700s and commercial mining first occurred around 1730 in Midlothian, Virginia. Coal cutting machine were invented in the 1880s. Before the invention, coal was mined from underground with a pick and shovel. In 1900 about 95% of the ...

Real time vehicle overload detection and prevention system | PPT

Engineering. In this project we proposed real time vehicle overloading detection and prevention of system using load cells as sensor and internet of things to inform road traffic officer about the accidents that could occur due to overloading of vehicles and illegal transportation of goods as well. Our system aims to minimize the overloading ...

OITDS | PPT SlideShare

OITDS. 1. • The mining operations in large opencast mines are becoming more and more complex due to growing number of heavy earth moving machineries, its consequent management in varying mining conditions. • As the capital investment in large projects is very high, underutilization of resources can be very detrimental to profitability.

Load and Haul Modular Mining

Improve execution of their plans in every shift. Reduce hang and queue time. Maintain and update a realtime digital twin of your mine equipment, locations and haulage roads with DISPATCH. This fleet management system continuously optimizes your routes and utilizes automated communication to help keep your truck operators informed and connected.

Underground Robots: How Robotics Is Changing the Mining Industry

Accurate numbers are more difficult to find in a global context, but some sources estimate that up to 12,000 miners die each year in mining accidents, mostly in coal mines.

Working of dragline | PPT SlideShare

3. DRAGLINE • Walking draglines are for many years the most popular machine for opencast mining due to their flexibility, utility and availability. • their low operating costs for waste mining • Draglines are deployed wherever there is scope for side casting Overburden above coal seam into the decoaled area. • It is very cost effective technology cost of OB removal is cheaper than ...

Coal mining Underground mining | Britannica

Underground mining. In underground coal mining, the working environment is completely enclosed by the geologic medium, which consists of the coal seam and the overlying and underlying to the coal seam is gained by suitable openings from the surface, and a network of roadways driven in the seam then facilitates the installation of service facilities for such essential activities ...

Concept of oc mine planning design(final) | PPT SlideShare

1. CONCEPT OF OC MINE PLANNING DESIGN. 2. Mining Methods • Coal is mined by two main methods Surface or 'opencast' mining and underground mining. • The choice of method is largely determined by the depth,thickness and no. of coal seams, geology of the coal deposit and other factors. 3.

coal mining | PPT SlideShare

16. Mining operations 1. clearing the land of trees and vegetation, 2. removing and storing the top layers of the unconsolidated soil (topsoil), 3. drilling the hard strata over the coal seam, 4. fragmenting or blasting the hard strata with explosives, 5. removing the blasted material, exposing the coal seam, and cleaning the top of the coal seam, 6. fragmenting the coal seam, as required, by ...

Opencast mining machineries | PPT SlideShare

The machine is very useful in mines where seepage is excessive or where rain water forms muck, or where coal pillars are extracted by opencast method. It is quite convenient for cutting garland drains and sump. In Indian coal mines only small backhoes of capacity to m³ are used for special purposes stated above.

PDF Planning, Design, Supply, Erection, Testing and Commissioning of Coal ...

bunkers and from the bunkers the coal is transported into Washery by the Trucks after weighing on 60T Lorry weigh bridge. Transportation of Coal by Trucks is not under this scope. After washing and other arrangements the grade Coal converted to G9 G12 washed G9 grade coal, after weighment on 60T Lorry weighbridge,

Analysing shovel dumper productivity for coal mine | PPT SlideShare

3. To estimate normative productivity of shovel dumper combination with different material characteristic and different equipment combination. To validate the normative productivity with the actual productivity of similar equipment combination in certain selected coal mine. To analyse the reasons for variation between normal and actual productivity in different cases. To give suggestion for ...

PDF Underground Mining Transportation Systems EOLSS

namely the movement of ore/coal, persons, materials and equipment. Ore/coal transport has either been by locomotivehauled mine cars, belt conveyors or rubbertired trucks. The transport of persons, materials and equipment has either been by railmounted track systems or trackless systems/movable vehicles. Each system described above is still

PDF Blaster's Training Modules Module 4 Blasthole Drilling

Surface Mining, Department of the Interior, located in Denver, Colorado. The module is an example of the technical assistance the Federal government furnishes States to assist them in meeting the requirements of the Surface Mining Control and Reclamation Act of 1977, upon which their State surface coalmine regulating programs are based.

Surface miner | PPT SlideShare

The machine cuts the coal loads into trucks for onward transportation to Surface ISN 5 ..., loading the crushed coal by front and loader on to trucks and dispatch of the cut material by gathering arms on to a belt conveyor and then to a waiting trucks. ... Up to The compact and highly maneuverable machine to mine coal, gypsum ...

Surface miner | PPT SlideShare

5. 3. Surface miners have a unique conveying system by which the mined material is directly loaded onto the truck / dumper. 4. The haul road preparation and maintenance in deposit are reduced. Even some times its not required. This system has special advantage of selective mining Less coal loss and dilution. Improved coal recovery especially in areas sensitive to blasting. Less stress and ...

Automatic Truck Loading System (ATLS) Loading Automation

The Loading Module (LM) is a robotized lifttruck that enters trailers to deposit loads. It is equipped with a standard dual lifttruck frontend that enables it to load the full width of the trailer in a single trip. The Loading Module is mounted on a transfer platform that travels sideways, allowing it to transfer from dock door to dock door ...

202 Best MiningThemed Templates for PowerPoint Google Slides

Below you'll see thumbnail sized previews of the title slides of a few of our 200 best mining templates for PowerPoint and Google Slides. The text you'll see in in those slides is just example text. The miningrelated image or video you'll see in the background of each title slide is designed to help you set the stage for your mining ...

Energy efficient scheduling of openpit coal mine trucks

The excavation and haulage system of an openpit coal mine is made up of two primary pieces of equipment: shovels and trucks. Together, they work to dig ore or waste material out of the ground and transport it to the required destination (Darling, 2011, Westcott et al., 2009).Fig. 1 represents the system as a network of roads that the trucks travel on between the pit faces, where shovels are ...

Mining Machinery Learning Material for DEegree and Diploma

mining and mine surveying mine machinery guided by :mr. naidu sir prepared by: 1) transport of ore shoeb ansari 2)winding in shaft rohan indorkar 3) wire ropes ratik motilinge, kapil papdikar 4)mine pumps darshan fandi 5) coal cutting machine prafful rewatkar 6) electric power supply abhishek vanjar, rushikesh lanjewar 7) gate ...

PDF Optimization of TruckLoader haulage system in an underground mine: A ...

LHDmachines are used to load the trucks at the loading bay as shown in Figure 2. When there is no truck to loadLHDs haul the material and, it on a stockpile. Loading time per pass dump includes bucket travelling time when empty, digging time, bucket travelling time when loaded, and loading