Winding Machine In Underground Mining
winding machine in underground mining
UndergroundWindingSystems Safe Work Australia draft underground winding systems 30 September 2010 accordance with AS 37855 Underground mining Shaft equipment Part 5: Headframes Transporting a machine or part of a machine at a speed of less than 2 metres per second
Mine shafts and winding systems
cycle) of mine shafts and winding systems This code applies to all mine shafts and winding systems in underground mines, including shaft sinking winding systems, emergency egress winding systems, people and material winding systems and material winding systems where people may be lifted (eg for shaft inspections or winding system maintenance)
DIAGNOSIS OF THE WINDING MACHINE IN THE OLD
Underground extraction of coal and rock in Lonea Mining Plant is done by the winding installation of the Old Shaft with Skip made up of the winding machine in the tower as well, provided with two skips, 8 ton each
Machine scheduling in underground mining: an
The underground mine under consideration consists of several mining districts, where every district is equipped with a predefined machine fleet (Fig 4 shows realistic numbers of machine types for a typical potash mine) Each mining district is composed of “tipple areas,” where a tipple area involves 2–10 underground locations, which
(PDF) Application of tunnel boring machines in
PDF On Sep 14, 2001, Çığla M and others published Application of tunnel boring machines in underground mining development Find, read and cite all the
Mine hoist systems Underground mining solutions
ABB has the unique capability to design, supply, install and provide longterm service and support of entire mine hoist mechanical and electrical systems
Underground Mining Transportation Systems
Underground mines have changed their operation systems in accordance with the evolution of equipment, the system and method of mining Transport is also of critical importance in underground mines as is the mining operation itself The underground transport system of ores, materials, equipment and persons has been developed from
Mine shafts and winding system s Draft for public comment
Draft NSW Code of Practice: Mine shafts and winding systems For public comment Scope and application This code of practice provides guidance to assist mine operators in developing and implementing a principal mining hazard management plan (PMHMP) for mine shafts and winding systems, as required under the WHS laws
Electric LHDs in Underground Hard Rock Mining: A Cost
in underground mining systems The key motive behind this study is to potentially improve working conditions in Australian underground mines Additionally, to the author’s knowledge, very few diesel/electric LHD comparative studies have been published, and this paper serves to fill this gap in the current literature
Kellingley mining machines buried in last deep pit
As the UK's last deep coal mine prepares to turn the lights out for good, BBC News looks at why the highlyadvanced machines which powered the pit will be left in the deep darkness
A winding machine for the Woodsmith Mine in England
The machines will initially be used for sinking the two shafts, which are more than 1,500 metres deep In the later final conveying operation, one winding machine will be used for conveying the polyhalite and one for transporting people and material The order value for OLKO is
Mine hoist systems Underground mining solutions ABB
ABB has the unique capability to design, supply, install and provide longterm service and support of entire mine hoist mechanical and electrical systems
CDC Mining Detection of AC Machine Winding
Mining Publication: Detection of AC Machine Winding Deterioration Using Electrically Excited Vibrations Presented in this paper is a theoretical review of the relationships that should exist between electrical winding parameters and the mechanical vibration of ac machine elements under normal and faulted operating conditions
Underground Tunneling Terminal Komatsu Mining Corp
Belt winder The Joy belt winder simplifies and improves the handling of belt when adding belt to, or removing belt from, your conveyor system The belt winder incorporates a pinch roll drive arrangement that delivers a constant feed of belt to the winder
Electric transformer for underground mining machine Gebr
Current in the primary winding 12A is induced in secondary coil 12B in a desired ratio, thereby providing the underground mining machine with useful electrical power To prevent temperature buildup of the iron core 9, coolant fluid is caused to flow through the helical groove 5 surrounding the outer tubular housing
Siemens to Supply Electrical Equipment for Three Winding
The Banji mine, which will be supplied with a new winding machine, will have a winding capacity of three million metric tons per year at the end of 2007 The installation in Kouzidong is to produce around five million metric tons of coal per year with the help of two new winding machines
Mining Machinery Underground High Resolution Stock
Find the perfect mining machinery underground stock photo Huge collection, amazing choice, 100+ million high quality, affordable RF and RM images No need to register, buy now!
Underground Mining Equipment High Resolution Stock
'Heliminer' machine used to cut underground roadway for Coal mining at National Coal Mining Museum Wakefield West Yorkshire UK Here, a small rail car is on display that was used to move ore out of underground mines from the late 1800s to the early 1900's
Tunneling Equipment Underground Mining Komatsu Mining
Komatsu’s tunnel equipment provide an efficient, reliable, costeffective and lowerrisk method of removing material from tunneling excavation sites We are a worldwide leader in the manufacture and sale of conveyors designed and built to withstand the harsh conditions of tunnel construction
Mine Mining and Mine Surveying Basic
Haul Road The main road(s) in a mining operation used for hauling coal or waste material from the mining area Heave The expansion of shot ground after a blast Headframe A steel structure built around a mine shaft for supporting winding systems, cages and skips Heading A roadway or crosscut in an underground operation
Mine Mining and Mine Surveying Basic
Haul Road The main road(s) in a mining operation used for hauling coal or waste material from the mining area Heave The expansion of shot ground after a blast Headframe A steel structure built around a mine shaft for supporting winding systems, cages and skips Heading A roadway or crosscut in an underground operation
Electric transformer for underground mining machine
Current in the primary winding 12A is induced in secondary coil 12B in a desired ratio, thereby providing the underground mining machine with useful electrical power To prevent temperature buildup of the iron core 9, coolant fluid is caused to flow through the helical groove 5 surrounding the outer tubular housing
Mine hoist systems Underground mining solutions
ABB has the unique capability to design, supply, install and provide longterm service and support of entire mine hoist mechanical and electrical systems
Impact of winding drum shell ribbing of a hoisting
3000 m (Blair type machines) The windingdrum system has been used in the underground mining industry for hundreds of years (Fig3, Fig 4) Drum winches have very many applications in various branches of industry Double drum hoisting machines with reset drums enable an adaptation of conveyances location for servicing a few mining levels
New generation automated drilling machine for
The new generation drilling machine's intended use is roof bolting or (after retooling and hydraulic system modification) shot hole boring in tunnelling and underground mining excavation The drilling machine consists of a universal tractor, a front platform with an operator protecting structure and a straightline boom to which different work
What does a mining operation need to submit?
Winding systems Installing a winding system Before any winding system for the transportation of persons, materials or rock is installed, erected or reerected in a mine, each responsible person at the mine must ensure that details of the design of the various components of the winding installation are submitted to the State Mining Engineer
ABB in Mining
ABB in Mining delivers complete plant electrification, integrated process control and optimization solutions, motors and drives systems as well as instrumentation and analyzer systems
Tunneling Equipment Underground Mining
Komatsu’s tunnel equipment provide an efficient, reliable, costeffective and lowerrisk method of removing material from tunneling excavation sites We are a worldwide leader in the manufacture and sale of conveyors designed and built to withstand the harsh conditions of tunnel construction
Mining Machinery Underground High Resolution
Find the perfect mining machinery underground stock photo Huge collection, amazing choice, 100+ million high quality, affordable RF and RM images No need to register, buy now!
Underground Tunneling Terminal Komatsu Mining
Belt winder The Joy belt winder simplifies and improves the handling of belt when adding belt to, or removing belt from, your conveyor system The belt winder incorporates a pinch roll drive arrangement that delivers a constant feed of belt to the winder
Impact of winding drum shell ribbing of a hoisting
3000 m (Blair type machines) The windingdrum system has been used in the underground mining industry for hundreds of years (Fig3, Fig 4) Drum winches have very many applications in various branches of industry Double drum hoisting machines with reset drums enable an adaptation of conveyances location for servicing a few mining levels
What does a mining operation need to submit?
Winding systems Installing a winding system Before any winding system for the transportation of persons, materials or rock is installed, erected or reerected in a mine, each responsible person at the mine must ensure that details of the design of the various components of the winding installation are submitted to the State Mining Engineer
CDC Mining Detection of AC Machine Winding
Mining Publication: Detection of AC Machine Winding Deterioration Using Electrically Excited Vibrations Presented in this paper is a theoretical review of the relationships that should exist between electrical winding parameters and the mechanical vibration of ac machine elements under normal and faulted operating conditions
Underground Tunneling Terminal Komatsu Mining
Belt winder The Joy belt winder simplifies and improves the handling of belt when adding belt to, or removing belt from, your conveyor system The belt winder incorporates a pinch roll drive arrangement that delivers a constant feed of belt to the winder
Mining Machinery Underground High Resolution
Find the perfect mining machinery underground stock photo Huge collection, amazing choice, 100+ million high quality, affordable RF and RM images No need to register, buy now!
Communication systems for mining Eaton
Winding Machine Station Cage Station Intrinsically safe radio system for shafts • Frequency 27/35 MHz, 21 channels (5 operating channels), duplex voice and data transmission • Transmission power 50 mW/channel, transmission with leaky feeder or antennas • Modular design, serial transmission 24 kbd, FFSK, hamming distance D=4, UART frames
Used Winding Machines for sale Nissei equipment
MIAMI MACHINE Constant Speed Track Reel Winder 2009 with only 300 hours run time Designed for roofing felt, 1850 ga sheet caliper, 85" reel trim, 1000 fpm reel winder design speed, 96" jumbo roll off reel parent roll off winder, 35" core diameter
Mine Health and Safety Regulations, 10th draft
1353 Entry in winding engine rooms 1354 Scheme for regulating winding operations 1355 Duties of banksmen and onsetters 1356 Duties of winding engine drivers PART XIV LIFTING MACHINE AND LIFTING TACKLE 141 Use of lifting machines or lifting tackle 142 Factors of Safety 143 Steel rope not to be used 144 Hand operated devices
UNDERGROUND SURFACE MINE ELECTRICIAN
may become qualified as an underground coal mine electrician as indicated below: 351109 Requirements for qualification and certification to perform electrical work (1) An individual is a qualified and certified person, within the meaning of this chapter, to mining area in electricity in order to take the test This study guide will not
Rope Installation, Tensioning Winding
Rope Installation, Tensioning Winding Timberland engineers are experts in rope tensioning and are the market leader in supplied systems Wire rope manufacturers recommend pretensioning rope onto hoist drums to avoid potential damage caused by the upper layers plunging or cutting down through loosely wound lower layers when the hoist is first used