Oct 31 2018 · Calculating stripping ratios At their most basic strip ratios can be calculated by dividing overburden thickness by ore thickness For example an overburden thickness of ...As a leading global manufacturer of crushing equipment, milling equipment,dressing equipment,drying equipment and briquette equipment etc. we offer advanced, rational solutions for any size-reduction requirements, including quarry, aggregate, grinding production and complete plant plan.
Get PriceOuter Cylinder Length: 6-8.5m
Production Capacity: 20-99TPH
Processible Materials: Mineral ores, sand, ore powder, metal powder, gypsum powder, clay, coal slime, coal powder, sawdust, wood, coconut shell, palm shell, etc.
Read MoreVoltage: 380V, 50HZ
Certificate: CE, ISO9001
Design: Rotary Die, Flat Die
Read MoreProcessing Specifications: 6-20mm
Yield: 2.8-3.6 tons/hour (crude fiber)
Pellet Making Temperature: 80-100(Celsius)
Read MoreRotation Speed: 0.1–5 r/min
Production Capacity: 21-155TPH
Product Specification: φ1.83×7～φ4.6×14m
Read MoreOre processing plant means that extracts and purifies some elements in the raw ore through a series of complex ore beneficiation flow and professional beneficiation equipment. The refined concentrate powder is mainly used in metallurgy and industry base.
More DetailsStone crusher plant whose design production capacity is 50-800T/H is mainly composed of vibrator feeder, jaw crusher, impact crusher, vibrating screen, belt conveyor, centralized electronic control and other equipment. Configuration of cone crusher and du
More DetailsMain Equipments: PE1200×1500 jaw crusher, cone crusher, vibrating scree, vibrating feeder and conveyor.
More DetailsStone crushing plant is also called rock crushing plant and stone production line, which is the professional industrial machine to crush sand and stones. It is mainly composed of vibrating feeder, jaw crusher, impact crusher, vibrating screen, belt con
More DetailsOct 31 2018 · Calculating stripping ratios At their most basic strip ratios can be calculated by dividing overburden thickness by ore thickness For example an overburden thickness of
More DetailsMay 09 2020 · Stripping ratio is a term that is derived from the mining industry and is used in reference to the openpit mining process The stripping ratio method of calculating the profitability of the mining procedure is commonly used in the ore or coal mining process In relation to its application in the mining of ore the utility of the stripping ratio is the determination of the approximate ratio of waste material that must be moved in
More DetailsThe strip ratio SR is the simplest measure of mining efficiency Defined as the weight of overburden or waste ore divided by the weight of oil sands ore a strip ratio of 2 is considered high but feasible if the ore grade is high enough A better measure of mining economics is the TVBIP ratio
More DetailsExtraction of mineral commodity that involves the removal of waste overburden prior to extraction of valuable ore involves determining the stripping ratio Stripping ratio is expressed broadly as the ratio of waste to ore It’s simply calculating how much waste has to
More DetailsSurface Mining Techniques Used In The Oil Sands Oil A strip ratio of 2 is considered high but feasible if the ore grade is high enough A better measure of mining economics is the TVBIP ratio TVBIP is defined as the total mining volume TV divided by the volume of
More DetailsThe stripping ratio SR refers to the amount of waste that must be removed for a given quantity of ore in openpit mining It is commonly expressed as SRWaste tons ore tons A wide variety
More DetailsIn coal mining Choosing a mining method calculated with the aid of stripping ratios which represent the amount of waste material that must be removed to extract a given amount of coal Stripping ratio s can also consider the selling price of coal and a certain minimum profit can be added to the total cost of producing and
More Details2019725ensp·enspWhen combined with a 13 per cent increase in ore processing this has increased iron ore inventories supporting Fortescues integrated operations and marketing strategy and enhanced product mix into FY20 The average strip ratio was 14 consistent with
More DetailsApr 03 2015 · In the case of low grade ore a stripping ratio of less than 151 is often considered as an economic limit For mining of the iron ore it is essential to uncover the mine area by first stripping of the overburden The overburden is loaded by large hydraulic shovels into production trucks which haul it
More DetailsA strip ratio of 2 is considered high but feasible if the ore grade is high enough A better measure of mining economics is the TVBIP ratio TVBIP is defined as the total mining volume TV divided by the volume of bitumen contained in the oil sands or Bitumen in Place BIP
More Details