jaw crusher for minning

jaw crusher | primary crusher in mining & aggregate - jxsc mine

jaw crusher | primary crusher in mining & aggregate - jxsc mine

Product Introduction JXSC jaw type rock crusher is usually used as a primary crusher and secondary crusher to reduce the size of medium-hard materials to smaller physical size. Jaw rock crushers are capable of working with the mobile crushing station, underground crushing because of its related small volume. Capacity: 1-1120TPH Max Feeding Size: 120-1200mm Application Mining, metallurgy, building materials, quarrying, gravel & sand making, aggregate processing, recycling, road and railway construction and chemical industry, etc. Suitable Material Granite, marble,basalt, limestone, coal, quartz, pebble, iron ore, copper ore, etc.

40 years of manufacturing and engineering experience keep us innovative and knowledge in the rock break machines and its applications, which thus provide reliable industry rocks crushers and solutions for every customer using jaw crusher manufacturers JXSC machines to meet their production goals. The jaw crusher machine family consists of different sized models that are designed to bring maximum output with minimum cost. Some workplaces have limited conditions and are unable to provide electricity or are underpowered. According to these conditions, JXSC specially designed diesel jaw crusher. The diesel-jaw crusher is actually with electric, but the original jaw crusher was added with a diesel engine equipment that a dual-purpose crusher.

JXSC the crushers machine with a non-welded frame has been proved that it has outstanding solid and durable strength. All the alloy casting frame components turn out that with premium quality, wear-resistant property.

The design of pitman and long stoke improves productivity and reduction. A wider feeding material opening increases the volume of insulating material and makes the ore material entering the crushers crushing chamber smoothly. A sharp angle makes the materials flow down speed faster and reduces the wear cost. Besides, the strike force could be stronger thus increase the production efficiency as well as the reduction ratio.

Types of jaw crushers: on the basis of the stone break equipment size and capacity can divide into a heavy and small(mini) portable jaw rock crushers. According to the working principle can be split into single toggle and double toggle jaw rock crushers machine.

A series of jaw stone crushers use compressive and squeezing force for reducing materials. This physical force is created by the two jaw plates, one of which is a movable plate and another is fixed, both of them are made of manganese. A V-shaped cavity, crushing chamber, is formed and the hydraulic discharge gap width of the crushing chamber, we can determine the suited feeding material size and discharging size, the width of top feeding is larger than that of bottom discharging.

Jaw crusher is a heavy-duty machine that crushes hard materials. So its hence muse be robustly constructed. Crusher frame is made from steel or cast iron. The jaws are made of cast steel. The liners are made fromNi-hard, Ni-Cr alloyed cast iron or manganese steel which can replaceable and use to reduce frame wear. The cheek plates are also made from hard alloy steel and installed to the sides of the crushing chamber to protect the frame from wear.

The jaws can be made in smooth or corrugated, but often corrugated. Because the latter crushing the hard and abrasive ores is better. The angle between the jaws is usually less than 26. This is because a large angle will cause the particle to slip which non-crush.

It uses curved plates to avoid the near the discharge of jaw crusher blocking. The bottom of the swinging jaw is concave, and the relative lower part of the fixed jaw is convex. The materials reduction in size when nears the exit. So the material is distributed over a larger area, and the jaws plates wear less.

The type of crushed materials determines how to design the max amplitude of swing of the jaw and the amplitude adjusted by changing the eccentric. The length from 1 to 7 cm depends on the crusher machine size. Jaw crushers are supplied in sizes up to 1,600 mm (gape)1,900 mm (width). For coarse crushing application (closed set~300 mm), capacities range up to 1200 tph.

Jaw crusher parts must have some wear after a period of use, but the easily damaged parts will wear out more. The price of crushing equipment with the same specifications and handling capacity is different in the material of parts.

Guard Plate The guard plate is made of high-quality high manganese steel, which is located between the fixed plate and the movable plate. The whole body is mainly to protect the jaw crusher frame wall.

Toothed Plate Tooth plate is divided into movable and fixed tooth plate, but both is made from high manganese steel casting. In order to prolong its service life, its shape is designed to be symmetrical. That is when one end of the wear can be used to turn the head. The movable and the fixed teeth plate are the main parts for stone crushing. So the movable teeth plate is installed on the movable jaw to protect the movable jaw.

Toggle Plate The toggle plate is a cast iron piece that has been precisely calculated. It is not only a force transmission component but also the safety parts of the crusher. When the crusher falls into the non-crushing material and makes the machine beyond the normal load, the toggle plate will immediately break. Then the crusher machine stops operation, thus avoiding the damage of the whole machine. The toggle plate and the toggle plate spacer adopt the rolling contact model which less attrition under normal use. It just needs smear a layer of grease on the contact surface is ok.

Triangular Belt When the motor transmits power, the triangle belt is connected with the pulley and the grooved pulley of the motor to drive the eccentric shaft and make the moving jaw move back and forth according to the predetermined track.

The tooth plate of the most jaw crushers are made of manganese steel, bearing linings are made of babbitt alloy, sliding blocks are made of carbon steel, toggle plates are made of cast iron, springs are made of 60SiMn. Regular Inspection and maintenance of the machine can extend its service life. In order to reduce customer costs, we will generally be in the purchase of customers are advised to buy some spare parts. Because once the parts need to be replaced, the temporary purchase will take some time. The wait time may cause the entire breakage line to suspend operations, thereby increasing operating costs.

In short, the jaw stone crushers are mainly used for primary crusher, the crushing stone is relatively large. The types of crusher machine's chamber are deep and no dead zone. It improves that the feeding capacity and output. The crushing ratio is large and the product particle size is even. Shim type outlet adjustment device, reliable and convenient, large hydraulic adjustment range that increased the flexibility of the equipment. Simple structure, reliable work and low operation cost. The adjustment range of hydraulic discharge opening is large, which can meet the requirements of different users, low noise and less dust.

Impact crusher for crushing medium-hard stones, and mostly used for secondary crusher. The impact crushers have a big feeding port, high crushing cavity, high material hardness, big block size and little stone powder. Convenient maintenance, economic and reliable, high comprehensive benefit.

Jiangxi Shicheng stone crusher manufacturer is a new and high-tech factory specialized in R&D and manufacturing crushing lines, beneficial equipment,sand-making machinery and grinding plants. Read More

jaw crusher | crushing plant | hard rock mining equipment | dove

jaw crusher | crushing plant | hard rock mining equipment | dove

DOVE Jaw Crushersare ideal rock crusher machines, highly efficient and economical for handling Primary and Secondary stone crushing applications of various ores and bulk materials with compressive strength below 320 MPa. DOVE Crushers are supplied in Stationary complex plant configuration, or in Portable and Mobile configuration.

Designed with optimum cavities and height in relation to feed openings of up to (1500 X 1800 mm), DOVE Rock Crushers ensure minimum blockage of the material, higher crushing ratios of up to (1000 TPH), and compact design.

DOVE Jaw Crushers are supplied in large range of two models for Laboratory (0.550 3.0 TPH), and sixteen models (4.5 1000 TPH), for major rock crushing applications in Mining, Construction and Aggregates, Solid Waste processing, Hydropower projects, and various other industries.

DOVE Jaw Crushers effectively in almost most applications used as the main primary crushers, in order to reduce rock size and pass to secondary crusher, where in many cases are also used as secondary crusher.

DOVE Jaw Crushers are highly popular, since they can process large volume of hard rock efficiently, and due to their small physical size design, high efficiency, strong crushing ability and low investment cost, it also make them ideal solution for underground mining and DOVE Mobile crushing plants.

It is designed for rock reduction and crushing of various minerals and rock types with compression strength below 320 MPa, including Iron ore, Copper ore, Gold ore, Quartz, Granite, Basalt, Limestone, River gravel, Sandstone, Shale, etc.

DOVE laboratory will assay your ore samples rapidly and analyze your raw materials and recommend the most efficient processing plant according to the ore specifications, minerals composition, and ore assay results, and your project size and the geologic and topographic conditions of your mine.

DOVE Jaw Crusher consist of the following main components, The Fixed Jaw Plate (Side Plate), Movable Jaw plate, Eccentric Shaft and Spring, Crushing Chamber, Discharge opening outlet, Drive Motor, Belt and Pulley.

The two Jaw Plates are the main working part inside the crusher. One Jaw plate (Fixed plate) is positioned vertical and fixed on the front part wall inside the crushing chamber, the other Jaw Plate (Movable Jaw Plate) is in inclined position opposite the Fixed Jaw Plate. The electric motor drives the Belt and Pulley to make the Movable Jaw plate move back and forth, up and down, through the Eccentric Shaft, against the Fixed Jaw Plate. The raw material enters the Crushing Chamber through the Crusher Inlet and soon as it drops between the two jaw plates, it squashed or split when movable jaw Plate move toward fixed plate and the gap is become narrow.

When Movable Jaw Plate turn back by the movement of the Eccentric Shaft and Spring the material and rock particles, which are squashed and crushed are discharged from the Discharge opening under the jaw plate. The Bulk production is achieved by continuous movement of the Eccentric shaft and the Movable Jaw plate crushing and releasing the crushed rocks through the Discharge outlet.

jaw crushers - mt baker mining and metals

jaw crushers - mt baker mining and metals

Mt. Baker Mining and Metals jaw crushers are ready-to-run, right out of the crate. They are engineered for long life, with low energy consumption and durable, industrial-grade moving parts. Applications for use include:

Jaw crushers are the workhorse of the crushing industry for mining, construction, and demolition recycling. Mt. Baker Mining and Metals jaw crushers are industrial grade, continuous duty machines. They take large pieces of rock, ore, concrete, or other materials, and crush them down to smaller sizes, for further processing in a ball mill or hammer mill, or for use in ballast or fill applications.

We bought a turn-key ore processing system that included a hammer mill. The equipment did exactly what it was promoted to do and more. The combination of the jaw crusher with the hammer mill and shaker table did has good if not better than it was advertised by MBMM. I Read More

We have an MBMM 24 x 16 HD turnkey-scrap metal processor. We primarily process 6-8lb motor stators, smaller transformers and radiator ends to separate out the clean copper. We run this hard day after day and are very happy with how it performs and the on-going support from MBMM. This Read More

As a countertop fabricator, stone waste from the edges of the slabs is a constant headache and expense to deal with. We dispose of 5,000 lbs of cut-offs a day and the dumpster fees for disposal was getting out of hand. We purchased a crusher system from MBMM and have Read More

This customer reports they process mostlyPC boards populated with components and sell the concentrated mix of copper, base metals and precious metals to a copper refinery in Poland. Read More

The crusher (16 x 24 Jaw Crusher Module) is great! I probably have 300 hours on it and we are in the process of swapping around jaw plates. I am very impressed with your product and would have no hesitation in recommending you guys. Read More

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8" x 12" jaw crusher - mt baker mining and metals

This is a popular size for the smaller yard or serious ranch/farmer that does not use a crusher full-time and is often chosen over the 6 x 10 jaw crusher, since it has 2 times the throughput and is not much more expensive. We supply this machine with either a 3 phase electric motor or a gas engine. Weve sold many of these as standalone machines, incorporated into our 2 ton per hour Turn-Key Ore Processor, or on a trailer. Applications for use include:

Jaw crushers are the workhorse of the crushing industry for mining, construction, and demolition recycling. Mt. Baker Mining and Metals jaw crushers are industrial grade, continuous duty machines. They take large pieces of rock, ore, concrete, or other materials, and crush them down to smaller sizes, for further processing in a ball mill or hammer mill, or for use in ballast or fill applications.

We bought a turn-key ore processing system that included a hammer mill. The equipment did exactly what it was promoted to do and more. The combination of the jaw crusher with the hammer mill and shaker table did has good if not better than it was advertised by MBMM. I Read More

We have an MBMM 24 x 16 HD turnkey-scrap metal processor. We primarily process 6-8lb motor stators, smaller transformers and radiator ends to separate out the clean copper. We run this hard day after day and are very happy with how it performs and the on-going support from MBMM. This Read More

As a countertop fabricator, stone waste from the edges of the slabs is a constant headache and expense to deal with. We dispose of 5,000 lbs of cut-offs a day and the dumpster fees for disposal was getting out of hand. We purchased a crusher system from MBMM and have Read More

This customer reports they process mostlyPC boards populated with components and sell the concentrated mix of copper, base metals and precious metals to a copper refinery in Poland. Read More

The crusher (16 x 24 Jaw Crusher Module) is great! I probably have 300 hours on it and we are in the process of swapping around jaw plates. I am very impressed with your product and would have no hesitation in recommending you guys. Read More

jaw crusher modules - mt baker mining and metals

jaw crusher modules - mt baker mining and metals

We combined a vibrating hopper, jaw crusher, and a stacking conveyor belt integrated into a machine we call a Jaw Crusher Module. These are offered with the full range of Jaw Crusher sizes from our 6 x 10, up to our 16 x 24. These modules are ideal for a variety of industries, from ore processing to construction waste management and more.

By combining our vibrating hopper, jaw crusher, and stacking conveyor belt into an integrated system, our jaw crusher module provides hands-free crushing and stacking of your crush-able materials. Though it is the first section our turn-key ore processor system, the jaw crusher module operates as a stand-alone machine, built for processing quarry gravel, broken concrete and demolition waste for removal and reuse. These are offered with the full range of jaw crusher sizes from our 8 x 12, up to our 16 x 24 size.

We bought a turn-key ore processing system that included a hammer mill. The equipment did exactly what it was promoted to do and more. The combination of the jaw crusher with the hammer mill and shaker table did has good if not better than it was advertised by MBMM. I Read More

We have an MBMM 24 x 16 HD turnkey-scrap metal processor. We primarily process 6-8lb motor stators, smaller transformers and radiator ends to separate out the clean copper. We run this hard day after day and are very happy with how it performs and the on-going support from MBMM. This Read More

As a countertop fabricator, stone waste from the edges of the slabs is a constant headache and expense to deal with. We dispose of 5,000 lbs of cut-offs a day and the dumpster fees for disposal was getting out of hand. We purchased a crusher system from MBMM and have Read More

This customer reports they process mostlyPC boards populated with components and sell the concentrated mix of copper, base metals and precious metals to a copper refinery in Poland. Read More

The crusher (16 x 24 Jaw Crusher Module) is great! I probably have 300 hours on it and we are in the process of swapping around jaw plates. I am very impressed with your product and would have no hesitation in recommending you guys. Read More

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