Basalt crushing & screening plant for sand making

In Basalt crushing & screening plant, basalt stones are crushed into small pieces then screened out the suitable size.

Basalt stone crushing & screening plant is suitalle for manufacturing manufactured sand or aggregate sand for road and construction, building industry .

The basalt stone crushing & screening plant is popular in Mexico, India, Jordan, Ethiopia, Afghanistan, Cameroon, Australia and so on.

Crushing machine used in basalt crushing and screening plant

In ballast crushing plant, basalt stone crusher machine and screen machine are used.

Jaw crusher for basalt: Jaw crusher is used as coarse crusher machine in basalt crushing plant, the largest compression resistance of the material to be crushed by jaw crusher is 320MPa. The jaw crusher is widely used in stone mining, metall-urgical industry, building material, highway, railway, and chemical industry.

Impact crusher for crushed basalt: Impact crusher is used in secondary crushing process in basalt crushing plant. It is mainly used to crush many kinds of large, medium, small materials such as rock or stone whose side length is less than 500mm, and compression resistance should not be more than 350Mpa in hydroelectricity, highway, artificial rock, stone and sand, building material, etc.

Cone crusher for fine basalt crushing: Cone crusher is used as basalt fine crusher machine. It is suitable to crush various kinds of ores and rocks of medium or above medium hardness. Compare with jaw crusher, cone crusher is of stable structure, high efficiency, easy adjustment, and use economically, etc.

Vibrating screen is used as screening machine in basalt crushing and screening plant. It adopts the barrel type of eccentric shaft vibration exciter and eccentric block to adjust the swing. The screen is of the flowing characteristics, the screening line is long and specification of materials screened is various, and it is also of reliable structure, strong exciting force, high screening efficiency, low vibrating noise, long durability, convenient maintenance, safe operation, etc.

Basalt crushing and screening plant

The complete basalt crushing and screening plant is as follows:

1. Vibrating screen + Jaw crusher + impact crushers + Vibrating screen
2. Vibrating screen + Jaw crusher + cone crusher + Vibrating screen
3. Vibrating screen + Jaw crusher + impact crusher (two)+ Vibrating screen (two)

SBM is a crusher and grinding mill manufacturer in China, and offer types of crushers and vibrating screen for basalt quarry plant. SBM also design The complete basalt crushing and screening plant for concrete making.

Silica sand crushing & screening plant

Silica sand crushing & screening plant is the widely used sand making plant to produce large scale high quality silica sand substitute for river sand, from quartzite, or quartz sand.

Silica sand crushing plant

The quartzite (quartz sand) is mined from deposit quarry, then the raw materials will be transferred to a stockpile for Primary crushing. In the Primary jaw crusher, the raw quartz sand is fed via a vibrating feeder from hopper. After primary crushing, the crushed quartz will be fed into cone crusher for fine crushing, then it will be sent to VSI crusher (sand making machine) for final sand making.

In the silica sand manufacturing plant, sometimes ball mill is used as silica sand grinding machine. It is can be used as fine crushing machine for glass making plant.

Silica sand screening plant

After crushing, the quartz sand will be sieved into different grades by vibrating screen. The grain size meet the demands will be collected, while the others will be transferred to sand making machine for further crushing. The sizing screen for silica sand is usually double-deck vibrating screen or triple-deck screen.

The common grain sizes in the silica sand making plant are: 0-0.5mm, 0.5-1mm,1-1.5mm, 1.5-2mm,2-4mm. These sand is widely used in building, construction and foundry industries. Some fine silica sand such as silica powder is used for glass making.

Silica sand processing plant manufactured by SBM Machinery

The complete silica sand production line involves crushing, screening, even washing process. And the major crushing machine used to produce silica sand are: jaw crusher, cone crusher and VSI crusher, vibrating screen, vibrating feeder, belt conveyor and sand washing machine.

SBM is a silica sand crusher and screening machine manufacturer in China, and offer Silica sand crushing & screening plant for silica sand mining, processing in Malaysia, India, Korea, Guyana, South Africa, sri lanka, UAE, Italy, Germany, USA, etc. SBM also design the complete silica sand production line according to the capacity and layout for the quarry plant.

South Africa Mining Equipment

One reason with the economic development of South Africa is that lately China has increased investment of many countries in Africa including South Africa, Libya, Algeria, etc. resulting in the introduction of African mining machinery industry. South Africa’s mining machinery industry development has stimulated the infrastructure of the implementation of the basic equipment and construction. During this process, the crushing equipment and grinding equipment will be the key equipments.

SBM can give you mining equipments in South Africa and SBM mining equipment adopts the brand new standards, new developed technology, its main characteristics will be the structure more modest, smooth crushing performance more good, safe and reliable operation, power saving, low noise. SBM South Africa mining equipments include crushers, jaw crusher, mobile crusher, ball mill, stone crushing machine, VSI crushers etc. We may also give you used mining equipment solution for you in mining machinery and construction industry.

South Africa Gold Mining

South Africa taken into account 15% with the world’s gold production in 2002 and 12% in 2005, though the nation had produced as much as 30% of world output even as 1993. Despite declining production, South Africa’s gold exports were valued at $3.8 billion USD in 2005. Almost 50% of the world’s gold reserves are found in South Africa.

Ball mill or ball roller mill in South Africa can be a famous grinding mill or grinder machine used widely in mining industry and ore processing industry. Ball mill is really a cylindrical device utilized to grind or mix materials like ores, chemicals, ceramic garbage and paints. South Africa ball mills rotate around a horizontal axis, partially full of the information to become ground plus the grinding medium. Different materials bring media, including ceramic ball mills, flint pebbles ball mills and stainless ball mills etc.

Grinding mills accessible in South Africa includes ball mill, Raymond mill, vertical mill, trapezium grinding mill of course, if you want to get grinding mill price or grind mill cost, contact us according the internet service for free.

Potosi Silver Mine, Australia

The Potosi underground mine is located approximately 2km to the north of the existing North Mine and is parallel to the main Broken Hill Line of Lode, in New South Wales, Australia. It includes two mining zones, known as Potosi North and Potosi Extended.

Owned and operated by Perilya, drilling of the Potosi Mine commenced in March 2007 but was kept under care and maintenance since September 2008 due to falling metal prices. Exploration studies continued through 2009 and confirmed the existence of minerals between the Potosi North and Potosi Extended zones.

The development was approved by the Broken Hill City Council in March 2010. The project was re-approved by the Perilya Board in February 2011, four years after the initial plans.

Development of the Potosi mine

"Potosi underground mine is located approximately 2km to the north of the existing North Mine in New South Wales."

Development work at Potosi began in 2011 and the production is expected to commence in late 2012. The project will mine at a rate of 450-500mt a year using the existing infrastructure and mining labour force of the Broken Hill Southern Operations.

The development cost of the Potosi silver mine is estimated at A$57.8m. Perilya will be funding the project from its existing cash reserves.

The Silver Peak deposit located adjacent to the mine is also being developed, along with the Potosi mine, as a combined project.

The development of Potosi / Silver Peak mine is expected to increase the production levels of the existing Broken Hill Mine by 30,000t in its first full production year and subsequently ramp-up to 45,000t.

Geology of Perilya's Potosi mine

The Potosi resource comprises narrow lenses present continuously from near the base of the pit to north of the Flying Doctor deposit located 10km north of the Broken Hill Southern Operations. The mineralised zone is 3km in strike length.

Potosi North and Potosi Extended represent 50% of the targeted mineralised zone along the strike.

Reserves at the New South Wales-based Australian mine

The Potosi Mine has inferred resources of 1.6 million tons (mt) at 14.1% of zinc and 3.4% of lead and 46 grams per tonne of silver (g/t). The Silver Peak mine has inferred resources of 390,000mt with 4.9% zinc, 9% lead and 77g/t silver.

Mining production methods to be used at the Potosi underground mine

Potosi mine was originally mined by Pasminco between 1996 and 2000 and was acquired as part of the Broken Hill prospect by Perilya in 2002. It was a 95m open-pit mine with an yield of 625,000t at 7.8% zinc and 1.6% lead.

"The development cost of the Potosi silver mine is estimated at A$57.8m. Perilya will be funding the project."

Potosi underground mine has a 1,400m decline developed from the previous open-pit mine. Its face is at 140m from the surface. A second decline will be developed adjacent to the Silver Peak mine and will be linked to the existing decline access.

Mining at Potosi will be undertaken through the modified Avoca method, wherein the ore is extracted in bottom-up sequence. A single crown pillar method will help achieve early ore production.

Stoping operations at the underground mine will be performed from a previously mined and now backfilled stope.

The current stope's width will be 3-15m and height 25m from the floor length. Waste rock will be used to backfill the stopes.

The ore will be transported in an underground truck to the surface, where it will be crushed in a portable crushing unit.

Potosi mine ore processing

The ore extracted at the Potosi mine will be processed in the Broken Hill Southern Operations concentrator. An access road will be laid to the Barrier Highway and the North Mine to truck the ore to the concentrator.

The capacity of the Southern Operations concentrator is 2.5mt. It is currently operating on a ten-day on / four-day off schedule and has idle capacity.

Processing of the Potosi and Silver Peak's crushed ore will bring the concentrator to full capacity and hence minimise the operating costs.

Coal processing equipments in South Africa

South Africa is not only rich in metal mining, but also rich in the nonmetal mining resources. For example, the coal reserve is the seventh of the world. Now South Africa is one the chief coal production countries, it is the fourth largest exporting country of coal and it is also the leader production country of liquid fuel made of coal. So coal crusher for sale in South Africa has big market. With more investors focus on the South Africa coal industry, Double has won more and more gaze from these investors.

Coal Processing Equipments

South Africa coal processing equipments offered by SBM are mainly jaw crusher, impact crusher, hammer crusher, ball mill and LM series grinding mills and feeder, screens and belt conveyors, etc.

Many producers produce coal aggregates, the coal crushing plants are able to satisfy their requirements. Many producers produce coal powders or process coal ash; in this case, the coal grinding machineries are very important.

Coal crusher plants

The commonly process of coal crusher plants in South Africa are similar with each other. Jaw crushers crush big coal lumps to small ones when they dig out from well or from deposits. It is really a easy work for Double jaw crusher. Actually, Double jaw crushers can be used to crush numerous mining ores and different stones, such as granite, marble, basalt, gravels, limestone, gypsum, clay, manganese ore, chrome ore, iron ore, gold ore, copper ore and zinc ore and so on.

As to the impact crushers, if the raw coal size is not very big, they can crush the lumps to small particles directly; if the raw coal size is big, impact crushers are used behind the jaw crushers. Though the application of impact crushers is wide, but impact crushers should used in crushing soft materials. If the coal deposit is small and producers just want to build one small coal production line in South Africa, Double hammer crushers are really good choices. Also, the output size of hammer crusher is quite small and adjustable, no other better machines are better than them in this function.

Coal grinding process

In the coal grinding process, ball mill and LM series grinding mills are widely used. It is well-known that many factors must be cared when producers grind coal powders, for example the inflammability. Double LM series grinding mill and ball mill well solve these problems. And they are really high performance and price ratio products.

Till now, Double has many coal crushers and coal grinding mills used in South Africa. Though the scales are not very large, they do make many more South Africa people know Double. And we do believe our service and our products will help us enlarge our market in South Africa in the near future.

If you are one investor and plan to invest in South Africa coal industry, just be free to contact us; if you any problems about the coal crushing plants just be free to contact us. You can chat with our engineer on-line, the answer will be shown you immediately; you could also leave your email address with us, we will get in touch with you within 24 hours.

FLSmidth Raptor® Line: American-Engineered Solutions

FLSmidth Pekin LLC (formerly known as FLSmidth Excel LLC) introduces two new models to its extensive Raptor® Cone Crusher line for 2010: the XL500 and XL2000 cone crushers. The XL500 cone is a 500 hp machine, falling between the XL400 and XL600 in size and capacity. The XL2000 cone, a 2000 hp machine, doubles the capacity of FLSmidth’s previous largest crusher, the XL1100 cone, and offers new industry-leading features to increase overall crushing throughput.

XL300 Cone

Available in the XL300, XL400, XL500, XL600, XL900, XL1100 and XL2000 models, the Raptor® High-Performance Cone Crusher is the result of extensive research conducted with the most important segment of FLSmidth's design team – the operators in the field. The company gathered valuable input from mining and aggregate operations of all sizes, and integrated the best ideas into the Raptor cone line.

From its extra-heavy-duty, high-grade steel mainframe to its leading-edge automated control package to the hydraulic tramp release cylinder and clearing system, the Raptor cone line is designed to keep operators crushing efficiently, day-in and day-out. Utilizing state-of-the-art engineering techniques, along with advanced CNC machining technology and tight quality control, FLSmidth is able to produce premium component parts that are manufactured to exacting levels of precision and accuracy. The Raptor cone delivers high-performance crushing in a rugged, dependable, automated machine.

XL300 Cone – The design profile of this machine offers maximum productivity and size reduction versatility – not only for stationary applications, but also for wheel-mounted portable and track-mounted mobile crushing plants. This compact unit has a physical height and mass that allow for many options in the design of multi-functional, street-legal portable plants. All XL300 cone crushers feature one-piece cast steel mainframe, with a forged steel main shaft.

XL400 Cone

XL600 Cone

XL400 Cone – An ideal solution as a secondary crusher following a jaw crusher, the XL400 cone produces more usable and salable aggregate per ton processed. A versatile and highly portable machine, this model also accepts primary-crushed material with greater flexibility, thanks to its large feed opening, high-pivot-point crushing action and wide crushing stroke. With a large head diameter of 52 inches (1.3 m), the XL400 can accept feed that is up to 25 percent larger than can be accepted by a crusher with less throw or head diameter.

XL500 Cone – One of FLSmidth’s newest models, this versatile 500 hp machine provides excellent secondary crushing capabilities. Like the XL400 cone, the XL500 cone handles a large feed and has a wide crushing stroke, producing more material of desired cubicity and gradation than its competitors.

XL600 Cone – A cost-effective solution for medium- to high-tonnage aggregate and mining operations, the XL600 cone has a maximum throughput capacity of almost 1,000 TPH (907 tonnes) in secondary applications. It can handle feed sizes up to 14 inches (360 mm) and has an active feed opening that creates better end product shape for high production of salable material. The countershaft is integrated into the mainframe arm, creating a stronger frame.

XL900 Cone – Offering both strength and performance, this unit improves throughput and feed size over comparable models in the 700 to 900 hp range. Production rates for the XL900 cone reach up to 1,400 TPH (1,270 tonnes). With its 70-inch (1.8 m) head diameter and integral countershaft built into the four-arm mainframe, the XL900 cone is not only large, but is one of the most robust crushers in its size range. Like all Raptor cone models, the high pivot point and large crushing stroke offer better crushing action throughout the crushing chamber.

XL2000 Cone

Portable Plants

XL1100 Cone – Previously the largest cone crusher on the market, the XL1100 cone breaks productivity barriers, while its integrated countershaft in the three-arm mainframe delivers unmatched durability and provides more open area. Features include a fail-safe hydraulic system, advanced eccentric, spiral-bevel gearing and alloy castings. The XL1100 cone can draw up to 1,200 hp and is designed to set production records.

XL2000 Cone – The XL2000 cone doubles the capacity of the XL1100 cone. Like its smaller counterparts, the XL2000 cone contains all of the design and automation features that have set FLSmidth’s machines apart, while offering several new features, including double-acting tramp release and clearing cylinders and easy access to critical load-carrying bearings. This direct drive 2000 hp variable speed machine has a significant eccentric throw and high-pivot point crushing action.

Portable Plants – Working with preferred chassis and screen manufacturers, FLSmidth’s engineers can custom-design a portable wheel-mounted or mobile track-mounted plant, based on customers’ unique applications. Wheel-mounted plant options include rear discharge and rear feed-side discharge for both the XL300 and XL400 cone. When combined with a horizontal 6-ft x 20-ft two- or three-deck screen, the XL300 cone can be configured into a closed-circuit crushing and screening plant. The XL300 and XL400 crushers can both be configured with two- or three-deck horizontal screens that are 6-ft, 7-ft or 8-ft x 20-ft, to provide open-circuit crushing and screening plants.

To learn more about the RAPTOR® LINE go to the REQUEST MORE INFO button above or click on the DIRECT CONTACT button to reach FLSmidth directly.

Mauritania mining processing plants

Mauritania is located in the western of Sahara. Though it belongs to underdeveloped country and is not known by many people. But the mineral resources of Mauritania do have great potential, particularly the iron ore resources. The proven iron ore reserves is the top two in Africa, it is also important in the world iron ore resources. Other primary minerals of Mauritania are gold, diamond, oil and gas, gypsum, phosphate, salt, kaolin, etc. So in many areas, many kinds of Mauritania mining ore crushing plants can be fond in the mining deposits.

Mauritania mining investment opportunity

Nowadays, the potential mineral resources win a lot of gaze of international investors. Foreign investors from different countries begin to invest in Mauritania mining industries. They purchase mining ore crushers and build mining processing plants in Mauritania. As a result, Mauritania mining investment is growing rapidly these years. In 2004, it became the Africa’s third-largest mining investor after South Africa and Ghana’s.

Mauritania iron ore resources

Mauritania iron ore resources are mainly fond in the northwest zones, different scale iron ore crushing plants are built near Zouerat areas. In 2005, it estimated that the iron ore reserves are about 700 million tons, and the Ferrum is about 400 million tons. Average grade is about 57%.
The iron ore production is about 10 million tons per year, most of them are for export. At present, many important iron ore companies plan to enlarge the scale.

Gold and Copper resources in Mauritania

Mauritania has earlier copper, gold mining history. The most important copper and gold deposits are located in Mauritania northern orogenic belt and northeast of Nouakchott.. Many famous foreign investor has invested here and many copper ore crushing plants and gold processing plants were built here for many years.

Gypsum Resources in Mauritania

The chiefly gypsum products are from the mining mountain in the north of Nouakchott. Every year, 100 thousand tons gypsum are produced here. But many of the scale of the gypsum crushing plants are quite small. Supposing large scale gypsum production line in Mauritania can be built, the capacity will greatly increased.

Mining ore crushers for sale in Mauritania

Being one of the world-lead mining ore processing equipments manufacturer in China, Double helps customers design many mining ore crushing plants used in Mauritania, such as medium capacity iron ore production line, small scale gold ore beneficiation plants and kaolin crushing plants and gypsum crushing and grinding plants. The popular equipments used in these plants are iron ore jaw crusher, iron ore cone crusher, gold ore hammer crusher and gypsum impact crushers and matched equipments like vibrating screens, vibrating feeder and belt conveyors, etc. We would like to cooperate with investors from different countries. So if you plan to invest in Mauritania mining resources, just be free to contact us.

Chat with our engineers on-line, you can get answers immediately; leave your email address or your phone number, we will get in touch with you within 24 hours. We would like to help you solve your problems with you together.