roll crusher manufacturer & design | williams crusher

roll crusher manufacturer & design | williams crusher

You are now leaving our website and entering a website hosted by another party. Please be advised that by continuing you will no longer be subject to the protection of our privacy and security policies. First Bank does not guarantee the experience and content accuracy of the new website you will visit.

Williams is an industry-leading roll crusher manufacturer and designer for high-quality roll crushers with desirable benefits such as high throughput capacity, minimal maintenance requirements, low cost per ton operation, and more. Learn more about our heavy-duty roll crushers below or contact our sales engineers to talk about your application needs.

A combination of impact, shear, and compression are the forces necessary to perform the crushing and size reduction in a Williams roll crusher. The material enters the roll crusher machine and is impacted by the roll as it rotates. Then, as the material is pulled between a crushing plate or rolls, shear and compression forces act upon the material. The rolls act as flywheels, contributing to smooth operation and efficient use of power. Roll crushing surfaces operate at a fixed distance apart, as opposed to the continually changing distances in a jaw or cone crusher. This creates a more consistent product size.Roll crushers are low in profile and relatively easy to install. They can be fed with a minimum of headroom, or even choke fed. Adjustments are simple andinternal parts are readily accessible.

Typical feed materials for Williams Roll Crushers include: bauxite, cement clinker, chalk, cinders, clay, coal, glass, gypsum, limestone, burnt lime, rock salt, sandstone, shale, sulfur ore, sea shells, and sewer sludge clinker. Single Roll Crushers, sometimes called lump breakers, can also be used for breaking frozen or agglomerated materials.

Williams Roll Crushers are used in a variety of industries such as, mining recycling, and power industries. Interested in learning more about the Williams Roll Crushers for your specific industry and application? Contact our sales engineers!

Choosing between a single roll crusher and double roll crusher depends upon the type of feed material, feed size, product size desired, and consistency of both feed and product. Both single and double roll crushers operate most efficiently with dry, friable materials. However, single roll machines have been widely and successfully used for the reduction of moist clays. They also have been long used as primary and secondary coal crushers, both at mine sites and power plants, where a minimum of fines is desired.

Williams single roll crushers reduce via a combination of impact, shear, and compression. The rolls are always toothed in patterns suited to the feed material. Single Roll Crushers generally handle larger feed sizes at higher reduction ratios in higher capacities and are particularly well suited to be used as lump breakers.

Double roll crushers reduce primarily through compression, although some shear is obtained with toothed rolls. Rolls for these crushers come in combinations of smooth, corrugated, and toothed designs. Double Roll Crushers produce a finer product at lower reduction ratios and capacities.

Oversized, heat-treated, alloy steel shafts plus self-aligning, roller-type bearings assure long life and maximum use of power. Jackshafts for control of roller speed are standard on double roll crushers, optional on larger Single Roll Crushers.

Heavy-duty compression springs permit movement of floating roll to pass tramp metal and other uncrushables, avoiding overload and damage. Smaller Single Roll Crushers are equipped with a shear pin release.

Faces Tooth patterns and corrugations to fit feed material; abrasion-resistant alloy; easily replaceable. Ash Crushers have additional features including dust-tight design and sealed cover plates for breaker plate access.

Williams Single Roll Crushers are also available in a 15 inch (381mm) diameter dust-tight version for applications such where it would be expensive to have dust collection air. Already well known for rugged construction, low profile, high reduction ratio, and economical cost, Williams Dust-Tight Ash Single Roll Crushers also have easy access to the rotor for maintenance. These dust-tight roll crushers are perfect for applications such as crushing ash, limestone, coal, or glass.

large industrial rock crushers

large industrial rock crushers

Our Large Industrial Rock Crushers employ two planer-crushing surfaces set at a small angle to each other and convergent downward. One plane is fixed and the other is pivoted either top or bottom allowing a reciprocating motion when pushed by a pitman-toggle arrangement activated by an eccentric drive. The 3 common variations of the jaw crusher drive system are described here.

The Blake features a double togglejaw crusher drive mechanism which gives relatively smaller movement at the receiving end of the chamber generating a powerful crushing action for large rock pieces. A refinement on the crusher illustrated is the use of a curved jaw plate on the swing jaw which renders the crusher non-choking. This curvature decreases the effective receiving opening but does prevent choking and thereby increased capacity. A high-capacity Blake has subsequently been manufactured which has a decreased crushing angle and several altered structural design details. This type of crusher is now more commonly installed unless the prime objective is to have a maximum receiving opening for hard and coarse feed. The single toggle jaw crusher is similar to the Dodge type in that maximum movement is at the receiving opening but in all other respects compares with the Blake type. The actual crushing motion is somewhat complicated consisting of vertical as well as horizontal components. The machine is popular for its simplicity, lightweight, moderate cost, and ease of adjustment as well as its high capacity and high reduction ratio. It is particularly applicable for portable crushing rigs. Its disadvantages are the high wear of jaw plates due to the vertical component of movement and its vulnerability to bearing damage due to shock loading.

On the bottom right, theDodge jaw crusher uses a variation of design in which the swing jaw is pivoted at the bottom and the entire section is driven by a pitman without the knee-action of a toggle. The basic difference is that maximum movement is at the feed opening and consequently the point of least movement is at the feed opening and the choke-point coincide, greatly hindering the capacity of such a machine. Furthermore, the relatively rapid movement at the top tends to pack the lower regionsrendering the machine incapable of treating soft, friable materials. The advantages of the Dodge type is its simplicity, ease of adjustment and maintenance, low cost and its ability to operate at a high reduction rate. These features make it a popular machine for laboratories and industrial applications where the crushing rate is not as important as producing a fine product.

rock crusher - eastman rock crusher

rock crusher - eastman rock crusher

Granite is not easy to crush to sand, main equipment has PE-7501060 jaw crusher (coarse crusher), HP300 cone crusher (fine crusher), bin, 490110 vibrating feeder, B1000x22 conveyor belt, B1000x30m conveyor belt, B800x31 conveyor belt, 4YK2460 vibrating screen, etc. contact us!

In this case, we recommend the use of a PCZ1308 heavy hammer crusher with a feed size of 930x650mm, the feed particle size is less than 600mm, the motor power is 4P 132Kw, and the processing capacity of the equipment is 100-180t/h.

Eastman is a typical direct selling enterprise with green and standardized production plants. All the delivery of the equipment will be completed within the delivery period signed by the contract to ensure the smooth commissioning of the equipment.

Rock crushers have a wide range of suitable material to choose from, whether its soft or hard, or even very hard, rock crushers can reduce those large rocks into smaller rocks, gravel, or even rock dust.Here are some typical materials that break or compress by industry crushers, such as Granite, quartz stone, river pebble, limestone, calcite, concrete, dolomite, iron ore, silicon ore, basalt and other mines, rocks and slag.

Understanding the stages of crushing process and the types of crushers that best fit each stage can simplifies your equipment selection. Each type of crusher is different and used to achieve a certain end result.

Similarly, a certain output is expected at the end of each crushing stage for the next phase of the process. Aggregate producers who pair the correct crusher to the correct stage will be the most efficient and, in turn, the most profitable.

A jaw crusher is a compression type of crusher. Material is reduced by squeezing the feed material between a moving piece of steel and a stationary piece. The discharge size is controlled by the setting or the space between those two pieces of steel. The tighter the setting, the smaller the output size and the lower the throughput capacity.

As a compression crusher, jaw crushers generally produce the coarsest material because they break the rock by the natural inherent lines of weakness. Jaw crushers are an excellent primary crusher when used to prepare rock for subsequent processing stages.

Although the chamber is round in shape, the moving piece of steel is not meant to rotate. Instead, a wedge is driven around to create compression on one side of the chamber and discharge opening on the opposite side. Cone crushers are used in secondary and tertiary roles as an alternative to impact crushers when shape is an important requirement, but the proportion of fines produced needs to be minimized.

An impact crusher uses mass and velocity to break down feed material. First, the feed material is reduced as it enters the crusher with the rotating blow bars or hammers in the rotor. The secondary breakage occurs as the material is accelerated into the stationary aprons or breaker plates.

Impact crushers tend to be used where shape is a critical requirement and the feed material is not very abrasive. The crushing action of an impact crusher breaks a rock along natural cleavage planes, giving rise to better product quality in terms of shape.

Most aggregate producers are well acquainted with the selection of crushing equipment and know it is possible to select a piece of equipment based solely on spec sheets and gradation calculations. Still, theoretical conclusions must always be weighed against practical experience regarding the material at hand and of the operational, maintenance and economical aspects of different solutions.

The duty of the primary crusher is, above all, to make it possible to transport material on a conveyor belt. In most aggregate crushing plants, primary crushing is carried out in a jaw crusher, although a gyratory primary crusher may be used. If material is easily crushed and not excessively abrasive, an impact breaker could also be the best choice.

The most important characteristics of a primary crusher are the capacity and the ability to accept raw material without blockages. A large primary crusher is more expensive to purchase than a smaller machine. For this reason, investment cost calculations for primary crushers are weighed against the costs of blasting raw material to a smaller size.

A pit-portable primary crusher can be an economically sound solution in cases where the producer is crushing at the quarry face. In modern plants, it is often advantageous to use a moveable primary crusher so it can follow the movement of the face where raw material is extracted.

The purpose of intermediate crushing is to produce various coarser fractions or to prepare material for final crushing. If the intermediate crusher is used to make railway ballast, product quality is important.

In other cases, there are normally no quality requirements, although the product must be suitable for fine crushing. In most cases, the objective is to obtain the greatest possible reduction at the lowest possible cost.

In most cases, the fine crushing and cubicization functions are combined in a single crushing stage. The selection of a crusher for tertiary crushing calls for both practical experience and theoretical know-how. This is where producers should be sure to call in an experienced applications specialist to make sure a system is properly engineered.

cone crusher for sale- professional manufacturer aimix

cone crusher for sale- professional manufacturer aimix

What is a cone crusher? It is a kind of advanced crusher with high power, large crushing ratio and high productivity. It is also known as spring cone crusher. Itis suitable for crushing medium-hard or harder minerals and rocks. It has reliable structure, high production efficiency, easy operation and other characteristics.

As a leader of mining machinery, the type of crusher is widely used in various fields. Firstly, itcan be applied in metal and non-metallic mineral, cement plant, construction, gravel, metallurgical and other industries. Secondly, it is used to crush iron ore, nonferrous metal ore, granite, limestone, quartzite, sandstone, pebble and so on. Lastly, trio cone crusher can be used in gravel field, concrete mixing plant, dry mortar, power plant desulfurization and other fields. And this kind of ore crusher for sale is becoming more and more important in many industries.

This kind of crusher machine is mainly composed of frame, transmission shaft, eccentric sleeve, spherical bearing, crushing cone, adjusting device, adjusting sleeve, spring and discharging port. In order to give customers a better understanding of the crusher, Aimix will describe the detailed informations of the following parts .

1. The main frame of the cone crusher for sale: the main frame consists of the upper frame part and the lower frame part. The two parts are connected by hydraulic cylinder. The upper shelf is a welding piece, and the upper side of the shelf is welded with a wear-resistant copper plate. And the lower frame is a whole cast steel.

2. The adjusting device: hydraulic motor drives pinion, and the pinion drives the adjusting cap on the gear, thereby the fixed cone will be driven to rotate. In this way, the gap between the fixed cone and the mobile cone will be adjusted.

3. Hydraulic control station: it mainly includes fuel tank with oil table, motor oil pump, filter device, energy storage device, control device, pressure switch, safety protection device, etc. A terminal box and a button control cabinet are also equipped beside the crusher.

When cone crusherworking, the V-belt, pulley, drive shaft, small bevel gear, and large bevel gear driven by the motor drive the eccentric sleeve to rotate. The axis of the crusher cone driven by the eccentric shaft sleeve swing rotationally, so that the surface of the crushing wall sometimes approaches and sometimes leaves the surface of the mortar wall. Therefore, materials in the the ring crushing chamber composed of fixed cone and mobile cone can be crushed by impacting, squeezing and bending constantly. After repeated squeezing, impacting and bending, materials can be crushed to the required particle size and discharged from the lower part.

In the case of unbreakable materials go into the crushing chamber or the machine is overloaded due to some reasons, the spring insurance system will work. The discharge port will be enlarged, and the unbreakable materials are discharged from the crushing chamber. If the impurities can not be discharged, we can use cavity cleaning system. So that the discharge port will continue to increase. And the impurities can be discharged from the crushing chamber. Under the effect of the spring, the discharge port will automatically reset, and the machine will back to normal work. This ishow the equipment works.

Firstly, cone crusher maintenance is easy. The discharge port of crushers hydraulic motor can be adjusted. And itallows the fixed cone to be fully removed to adjust the collar nut to replace the liner, thus can greatly simplify the replacement work of the liner. And all crusher machinesparts can be maintained or repaired from the top or side, so equipment maintenance is very convenient. And you can find more informations on Aimxs cone crusher maintenance manual.

Secondly, it has large processing capacity. Thecrusherhas higher speed stroke, so the rated power of the cone crushing machine is increased, and the processing capacity of the equipment is greatly improved.

Thirdly, single cylinder hydraulic cone crusher has a two-way iron release hydraulic cylinder, which allows the iron to go through the crushing chamber, and reduces the shutdown due to debris in the crushing chamber.

Fourthly, large diameter spindle and heavy main frame ensure that the equipment has durable and reliable working condition. The independent thin oil lubrication system can ensure the bearing lubrication has double protection.

It is not difficult to find that different crushermachines have different prices. Maybe you need to spend a lot of time to choose a suitable machine among many suppliers. Here, I recommend you to choose thecrusherfrom Aimix. As a professional crusher supplier, we have various types of cone crushers for sale, such as cs cone crusher.

Aimixs crushershave reasonable structure, advanced technology, reliable working condition, and low operating cost. All partshave wear-resisting protection. So the maintenance cost will be reduced to a minimum, and the service life can be increased by more than 30%. Therefore, you dont need to spend money to change spare parts or repair the machine frequently.

It is an integrated mobile cone crusher with spring and hydraulic cylinder. It can crush all kinds of medium hardness and high hardness materials. Besides, it has a wide applications, and it mainly used in mining, chemical, road, bridge construction, construction and other industries.

It mainly has four different crushing cavities: coarse type, medium type, fine type and superfine type. Compared with the similar models of the VSC series crusher, it has the best combination of crushing frequency and eccentricity. The combination can make crushing materials more fine and production capacity higher. In addition, it enhances the lamination crushing effect between the materials and makes the particle shape of the material more beautiful.

1. The shape of their crushing chamber is different. In order to meet the requirements of the feeding size, the two cones of gyrotary crusher are steeply inclined. However, the two cones of the cone type crusher are gently inclined. And in order to control the size of the finished products, the portable cone crusher has a parallel crushing area in the lower part of the crushing chamber.

2. The suspension of the movable cone is different. The cone of the gyratory crusher is suspended from the crossbeam of the frame. However, the crusher cone for sale of the cone crusher is supported by the spherical bearing.

4. Discharge ports adjustment methods are different. The gyratory cone crusher uses the change of the movable cone to adjust the size of the discharge port, while the other kind of crusher uses the height of the fixed cone to adjust the width of the discharge port.

When we choose crushing equipment, we should consider the nature of the ore, the requirement of product size, and equipment configuration conditions. To crush the same quantity of flaky or long strip hard ore, you can choose a cone type crusheror more than two set of jaw crushers. To save your production cost, it is better to choose former one. Especially when the coarse crushing plant configuration placed on the slope terrain, this program is more favorable. When crushing wet and sticky ore, you should choose jaw crusher. As for crushing under the pit, you should always choose a jaw crusher plant.

With the development of mining industry, mining machinery manufacturers also become more and more. Therefore, it is very difficult to choose a reliable supplier among many manufacturers.Our company specializes in the production of all kinds of crushers. We not only have this kind ofcrusher for sale, but also have other kind of related crushers for sale. If you need other kinds of crusher plants, you can also contact us. If you want to purchase a crusher, we can provide you more detailed informations. You can know more about cone crusher operation and cone crusher diagram by sending us an email. We will provide you best products and professional services!

Get in Touch with Mechanic
Related Products
Recent Posts
  1. forecast for used mining equipment values

  2. crusher main parts haryana

  3. jaw crusher pe 400 600 details

  4. ajman efficient small silicate stone crushing machine sell at a loss

  5. scrap metal processing equipment

  6. mineral crushers suppliers

  7. second hand zenith crushers

  8. how to use marble edging machine

  9. high quality stone stone crusher in jakarta

  10. different crushing value

  11. mobile rock crusher for sale henan province china

  12. crusher plant output increase method

  13. low price gold mine stone crushing machine manufacturer in albania

  14. mini stone crushing production granite crusher machine plant line

  15. magnetic separator for boiler

  16. gold ore process flow diagram xsm granite crushing machine

  17. ceramic ball mill on the floss

  18. hp500 cone crusher clogging filter purpose

  19. hammer schlemmer catalog hammacher schlemmer

  20. series portable crusher plant