coal dragline operating cost

Coal Dragline Operating Cost

NACoal | Dragline Operation & Maintenance

We currently operate and maintain nearly 50 draglines throughout the United States – from 7-cubic-yard diesel to 124-cubic-yard electric draglines. Our experience and expertise allow us to deliver outstanding productivity. Whether you are operating draglines or evaluating the benefits a dragline can offer, we bring value to every unique situation.

Draglines 101: How They Do It | Machinery | Mining Global

In the world of mining, not all draglines are created equal. The heavy-duty machinery is used as a primary excavating tool in many surface mining operations worldwide. These highly productive and massive pieces of equipment offer the lowest material cost per ton and have an operating life span of 40 years.

Cost Of Dragline Excavator For Coal Mining

Home / Cost Of Dragline Excavator For Coal Mining Cost Of Dragline Excavator For Coal Mining We are a large-scale manufacturer specializing in producing various mining machines including different types of sand and gravel equipment, milling equipment, mineral processing equipment and building materials equipment.

Coal dragline operating cost -

Coal dragline operating cost. Cost of dragline excavator for coal mining dragline gets new lease on life - coal age dragline gets new lease on, to be the lowest cost option over the life of the mine, na coal also provides dragline mining services operating under get price coal op.


In this contest, calculation of operating cost of new dragline operation has been done and compared with the outlive dragline which is presently working in many of opencast mines in India.

Economical Operation & Estimation of Operating Cost of ...

8. 40% of the OB should be handled by the Draglines 9. High Cost, for 24/96 Dragline is Rs. 160 Crores 10. Loss per hour Rs. 2,00,000/- approx., if not worked DRAGLINE – Methods of Working 1.

Digging big - the world’s biggest draglines

Jul 06, 2014 · The dragline is AC-powered and has been operational at TransAlta’s Highvale coal mine in Alberta, Canada, since 2010. The Cat 8750 has an operating radius of 117.8m, and up to 61.5m dumping height and 79.8m digging depth, offering a suspended load capacity of 344,736kg.

Dragline excavator - Wikipedia

A large dragline system used in the open pit mining industry costs approximately US$50–100 million. A typical bucket has a volume ranging from 40 to 80 cubic yards (30 to 60 cubic metres), though extremely large buckets have ranged up to 168 cubic metres (5,900 cu ft).

Operating a NorthWest 190-D dragline - YouTube

May 30, 2010 · Operating a NorthWest 190-D dragline digging a sand and gravel deposit and feeding it into a hopper and conveyor system for transport to a washing and classi...

Cat Dragline Excavator| Cost Effective Mining ... - YouTube

Mar 04, 2017 · Cat Dragline Excavator| Cost Effective Mining Equipment ... Coal Mining in Appalachia ... Liebherr HS 853 Seilbagger belädt CAT 730 Dumper mit Kies / dragline loading dump truck with gravel ...

Considerations Some Technical and Business Dragline or ...

plied to open cut coal mines. Draglines are the lowest cost waste removal mining method (in the right deposit) but are less flexible and have a higher capital cost. Truck/shovel fleets on the other hand are far more flexible, lower in capital but have higher operating costs. Shareholders of mines typicall y want an operation with low capital ...

Dragline Maintenance Engineering - CORE

This research project ‘Dragline Maintenance Engineering’ explores the maintenance strategies for large walking draglines over the past 30 years in the Australian coal industry. Many draglines built since the 1970’s are still original in configuration and utilize original component technology. ie …

Moving Mr. Tom: one of the largest coal mine draglines in ...

Dec 04, 2012 · Having sat unused since 1995, Mr. Tom, one of the biggest coal mine draglines in the country, had turned into a rusting hulk, seen only occasionally by a handful of dirt bike and motorcycle ...

Maintenance and Performance Analysis of Draglines Used In ...

By SSH, WH, BH, IH And MH The Results Are Obtained From Above Calculations Cost Per Tonne Of Coal Exposed Is Rs. 276.67.Annual Output Of The Dragline Is Rs 2.87m3 Annual Ownership Cost Is Rs. 11.8 Crore And Annual Operating Cost Is Rs. 11.45 Crore. Dragline Is Best Suitable Machinery In Order To Achieve Huge

Dragline Gets New Lease on Life | Coal Age

Mar 18, 2015 · NA Coal also provides dragline mining services operating under the name North American Mining Co. for independently owned limerock quarries in Florida. The company was initially founded in 1913 as the Cleveland and Western Coal Co. Four years later, it purchased three coal operations and became both a miner and coal seller.

Luminant Restores Pre-Owned Draglines | Coal Age

Nov 12, 2009 · Draglines have long been considered the lowest cost per ton method for overburden removal in coal mine applications, and Bucyrus has been a leading force in the evolution of these majestic excavators. Entering this area of the earthmoving business in 1910, Bucyrus has since developed first-rate proficiency in...

Big Muskie - Wikipedia

Big Muskie was a coal mining Bucyrus-Erie dragline excavator owned by the Central Ohio Coal Company (formerly a division of American Electric Power), weighing 13,500 short tons (12,200 t) and standing nearly 22 stories tall.It operated in the U.S. state of Ohio from 1969 to 1991.

Illinois Coal Mine Photos

Manufactured by the Marion Power Shovel Company. This machine was shipped from Marion, Ohio in December 1960 to Farmington, Illinois. The cost of the machine was $3,433,484.00. The machine operating weight including ballast was 6,562,000 pounds.

Last Article: Gravel Machine Raymond   Next Article: Equipment Machineries For Iron Ore

Related articles:

2006-2023 © All rights reserved
Add: New Technical Industry Development Area, Zhengzhou, Henan, China. Postcode: 450001
E-mail: [email protected]