cone crusher component

cone crushers - for demanding crushing needs - metso outotec

Cone crushers are very suitable for size reduction and shaping in the downstream of a crushing circuit. They reduce the material in a crushing cavity by continuous compression between a fixed element (bowl liner) and a moving element (mantle).

Our cone crusher offering consists of four different product families that utilize the same crushing principle but vary in features and optimal applications. In addition to stationary crushers, many cone crusher models are also available as mobile andportable versions.

Engineered for all rock types, Nordberg GP Series cone crushers can be utilized as secondary, tertiary, and quaternary crushers in aggregates production plants and in mining operations. Nordberg GP Series cone crushers are all-round crushing machines enabling smooth crushing process adaptation and full automation.

Nordberg HP Series cone crushers are well performing and reliable rock crushing machines for all aggregates production, quarrying and mining applications. They are normally utilized in secondary, tertiary and quaternary crushing stages.

Nordberg MP Series cone crushers have a high capacity and the highest crushing force of any cone crusher of similar size. Thanks to their crushing force, Nordberg MP Series cone crushers are widely used in the secondary and tertiary crushing stages in mining operations that process very large amounts of material.

Metso MX Series cone crushers are the latest addition to the cone crushers portfolio. MX Series cone crushers utilize a revolutionary technology that combines a rotating bowl with piston into one crusher.

Known for lower operating costs, high uptime and consistent high-quality output, Metso MX Series cone crushers are ideal for secondary, tertiary and quaternary stages in hard and soft rock applications.

spare parts for telsmith cone crushers

We design spare parts with the user as the primary focus. Our high-quality components are built on intensive quality assurance and matchless design innovation. The end result? A longer lasting part for higher production and less maintenance.

Replacing parts can be expensive and time consuming. Thats why were offering a solution; our Telsmith Cone Crusher spare parts have all been optimised for the ultimate combination of durability and performance. Enjoy less time struggling with maintenance and more time directing your operation. Join users worldwide and improve your machine quality with our Telsmith Cone Crusher spare parts.

The Telsmith Cone Crusher spare parts arent just for fixing your machine; they also improve it. With critical developments to enhance durability and performance, these parts will push your operation forward by reducing costs and optimising work.

FLSmidth provides sustainable productivity to the global mining and cement industries. We deliver market-leading engineering, equipment and service solutions that enable our customers to improve performance, drive down costs and reduce environmental impact. Our operations span the globe and we are close to 10,200 employees, present in more than 60 countries. In 2020, FLSmidth generated revenue of DKK 16.4 billion. MissionZero is our sustainability ambition towards zero emissions in mining and cement by 2030.

cone crushers | mclanahan

A Cone Crusher is a compression type of machine that reduces material by squeezing or compressing the feed material between a moving piece of steel and a stationary piece of steel. Final sizing and reduction is determined by the closed side setting or the gap between the two crushing members at the lowest point. As the wedge or eccentric rotates to cause the compression within the chamber, the material gets smaller as it moves down through the wear liner as the opening in the cavity gets tighter. The crushed material is discharged at the bottom of the machine after they pass through the cavity.

A Cone Crusher will deliver a 4:1 to 6:1 reduction ratio. As we set the closed side setting tighter to create a finer output, we also reduce the volume or throughput capacity of the machine. Generally speaking, multiplying the closed side setting by two is a good guide to the top size of the gradation exiting the machine.

The technology that makes a MSP Cone Crusher outperform competitive cones on the market is the combination of all of the factors of performance i.e. balanced eccentric, higher speeds, fulcrum point position, and stroke. By using sound engineering with years of field testing a truly tried and tested new Cone Crusher has emerged.

A balanced eccentric coupled with a fulcrum point ideally placed over the crushing chamber yields highly effective compression crushing. This allows higher eccentric speeds to maximize performance without disruptive forces. The eccentric stroke is designed to work with the eccentric speed and fulcrum position to produce higher yields and minimize recirculating loads. The torque and resultant crushing forces are as effective as virtually any Cone Crusher on the market.

Spiral bevel gears provide the turning force to the eccentric. The spiral gear is mounted on a sturdy countershaft of the Cone Crusher, which rides in bronze bushings. The gears are precision cut for quiet operation. Misalignment problems are eliminated.

The MSP Cone Crusher features one of the largest volume displacements by a crusher head. When there is a large volume of material displaced this way, it means that more material is crushed in each cycle, more material can be fed to fill the larger void left when the crushing head recedes, and more material flows through the crusher due to the larger throughput and gyrating cycles allowing material to drop further. The benefits of high efficiency, greater crushing force and high capacity coupled with the durability the market expects are the reasons why this design is the best way to increase your productivity and profitability.

Sleeve bearings make removal and installation of the MSP Cone Crusher head and main shaft simple. The tapered main shaft fits into a large opening at the upper end of the tapered eccentric bushing. The shaft does not require precise alignment. It can be inserted from a vertical position and will self-align.

With the MSP Cone Crushers automatic hydraulic overload relief system, the crusher immediately opens in the event of an overload. This action reduces the crushing pressure, allowing the obstruction to pass through the chamber. After the chamber has been cleared, the hydraulic control system automatically returns the crusher to its original setting. Shock loads on the crusher are reduced for longer component life.

MSP Cone Crushers are built to make your operations run more smoothly and easily. Its simple and easy to read control panel provides you with the necessary information to properly run your crusher. For example, the MSP Cone Crusher shows you the exact cone setting to allow the operator to stay on top of a critical set point.

To enhance your Cone Crusher's life and maintain optimal crushing capacities, an automatic liner change reminder is included for your convenience. When the new mantle and liners are installed, the automated reminder is reset. As the crusher operates, the system will track production capacities and calculate the liner wear rate. When the cone liners reach the maximum wear point, it sends a flashing reminder to 'change cone' on the cone setting meter. After the wear parts are changed, simply reset the automated reminder system and continue efficient, reliable crushing.

The MSP Cone Crushers are built heavier than most competitive Cone Crushers. The extra weight means lower stress on the machine, which results in longer operational life. There is no question that the proper use of mass makes for more durable crushers. Additionally, a broad array of manganese liners is offered for each size MSP Cone. A unique and patented feature allows the Liners to fit without the use of any backing material. Improved Chamber matching with crusher feeds virtually eliminates any trial and error.

All these factors combine to give producers more effective compression crushing. This reduces liner wear, which reduces wear cost and allows higher yields, resulting in decreased overall cost per ton of finished product.

In the Symons principle, which is utilized by the MSP Cone Crusher, each cycle is timed so that the feed material and the upward thrust of the crushing head meet at the moment of maximum impact. The optimum speed of gyration and the large eccentric throw produce two important results: 1) the rapidly closing head catches the falling feed material and delivers the extremely high crushing force and 2) on the other side of the chamber the rapidly receding head allows material to fall freely to the next point of impact or exit the chamber. The combination of superior crushing force and free flow of material in the MSP Cone Crusher results in production levels that are unsurpassed and means lower power consumption per ton.

Ten years of testing went into the final combination of speed, stroke, and head angle to deliver the most efficient use of power. Greater efficiency delivers lower power consumption, reduced cost per ton, less maintenance and higher profits.

The power input imparted by the driven eccentric results in a bearing force in opposition to the crushing force at a point on the lower portion of the main shaft. The bearing force as it is transmitted to the main shaft provides the required moment to crush the rock. The distance between the bearing force and the fulcrum point is called the force arm. The longer the force arm, the greater the momentum, which produces a greater crushing force.

Crushing loads are distributed over a large spherical bearing. The socket liner keeps full contact with the crushing head ball and carries all of the vertical component and part of the horizontal. The long force arm, represented by the main shaft, reduces the load transmitted through the eccentric bushing.

Capacities and product gradations produced by Cone Crushers are affected by the method of feeding, characteristics of the material fed, speed of the machine, power applied, and other factors. Hardness, compressive strength, mineral content, grain structure, plasticity, size and shape of feed particles, moisture content, and other characteristics of the material also affect production capacities and gradations. Gradations and capacities are most often based on a typical, well-graded choke feed to the crusher. Well-graded feed is considered to be 90% to 100% passing the closed side feed opening, 40% to 60% passing the midpoint of the crushing chamber on the closed side (average of the closed side feed opening and closed side setting), and 0 to 10% passing the closed side setting. Choke feed is considered to be material located 360 degrees around the crushing head and approximately 6 above the mantle nut. Maximum feed size is the average of the open side feed opening and closed side feed opening.

Minimum closed side setting may vary depending on crushing conditions, the compressive strength of the material being crushed, and stage of reduction. The actual minimum closed side setting is that setting just before the bowl assembly lifts minutely against the factory recommended pressurized hydraulicrelief system.

Overall, industry acceptance of the Symons principle and performance, the McLanahan Cone Crusher works to deliver lower recirculating loads at higher tonnage rates with lower maintenance costs by combining:

A general rule of thumb for applying Cone Crushers is the reduction ratio. A crusher with coarse style liners would typically have a 6:1 reduction ratio. Thus, with a 34 closed side setting, the maximum feed would be 6 x 34 or 4.5 inches. Reduction ratios of 8:1 may be possible in certain coarse crushing applications. Fine liner configurations typically have reduction ratios of 4:1 to 6:1.

The difference between the volume displaced by the crushing head when it is fully closed and fully open is called the displacement volume. A large displacement volume results in greater capacity because:

In order to maintain the maximum levels of capacity, gradation, and cubical product, a Cone Crusher must be choke-fed at all times. The best way to keep a choke-feed to the ConeCrusher is with a surge bin (or hopper) and feeder that are located prior to the crusher. Choke-feeding is almost impossible to achieve without a hopper and feeder.

There are a number of different criteria to consider when selecting the right chambers for your crushing needs. However, the one that must always be considered isthat you have a well-graded feed to the chamber. A well-graded feed is generally thought to be 90 to 100% passing the closed-side feed opening, 40 to 60% passing the midpoint, and 0 to 10% passing the closed-side setting.

One thing you should never do is place a new concave liner in a crusher with a worn mantleor place a new mantle in a crusher with a concave liner. Why? If you have properly selected the replacement component, you will change the complete profile of the Cone Crusher by mating new and worn components. The receiving opening will tend to close down, restricting the feed from entering the chamber and causing a reduction in tons per hour.

If the liner is wearing evenly throughout the chamber, you should consider changing out the manganese when it has worn down to about 1" (2.5 cm) thick at the bottom. At about 3/4" to 5/8" (1.9 to 1.6 cm) thick, the manganese will crack, causing the backing material to begin to disintegrate. This, in turn, will cause the liners to break loose. If this should happen, continued operation could destroy the seat on the support bowl or the head of the Cone Crusher.

McLanahan Symons Principle (MSP) Cone Crushers utilize a combination of improved factors of performance, which are enhanced by the Symons Principle of crushing, as well as the latest hydraulic features and electrical features that create a modern, efficient, reliable and durable Cone Crusher that ultimately leads to a faster ROI. MSP Cone Crushers are designed to make your operation run more smoothly and easily, as well as ensuring lower operating costs and minimal downtime so that MSP Cone Crushers are more frequently fully operational and processing optimal amounts of material.

Efficiency can be defined by the ratio of the work done by a machine to the energy supplied to it. To apply what this means to your crusher, in your reduction process you are producing exactly the sizes your market is demanding. In the past, quarries produced a range of single-size aggregate products up to 40 mm in size. However, the trend for highly specified aggregate has meant that products have become increasingly finer. Currently, many quarries do not produce significant quantities of aggregate coarser than 20 mm; it is not unusual for material coarser than 10 mm to be stockpiled for further crushing.

gyratory crusher components

That means that in this case the centre of the MANTLE is off set from the middle of the CROWN GEAR. As the crown gear is turned the mantle is revolved in a circle. To complete the crushing action the centre of the top of the mantle is brought back to the centre of the crown gear and is pivoted in the SPIDER BEARING under the SPIDER ARM CAP. As you can see this causes the space between the CONCAVE LINERS and the MANTLE to open and close as the mantle revolves. Because the top of the mantle is pivoted the action at the top of the mantle is very little. The farther down the mantle you go the greater the crushing action becomesand the MANTLE to open and close as the mantle revolves. Because the top of the mantle is pivoted the action at thetop of the mantle is very little. The farther down the mantle you go the greater the crushing action becomes.

forces in a cone crusher | springerlink

The literature on the design of cone crushers and analysis of the corresponding crushing processes is mainly based on empirical observations. As a result, it is generally accepted that the crushing action is due solely to compressive forces. Crushers are designed on that basis. Accordingly, many cone crushers today are characterized by common operating principles. Most theoretical work on cone crushers focuses on performance characteristics such as the productivity, degree of crushing, or increase in content of the target fraction or on operational characteristics of individual crusher components such as the life of the armored lining or the increase in life of bearings and drives. To improve those characteristics, a crushing-chamber design with complex armored lining has been developed, while the working components (cones) combine elements of those used in other crushers (of roller or jaw type). However, kinematic efficiency of the working component is only considered in terms of the creation of compressive forces in the material being crushed and minimization of slip. Most of the energy supplied to any crusher is consumed in creating the destructive load. The basic contention of the present work is that, in certain circumstances, it is possible to increase the energy efficiency of the crushing process. One option is to create a complex stress state in the material to be crushed. Some crusher designs are considered, and their applicability is discussed. The creation of a complex stress state in the crusher permitting decrease in its energy consumption is described. Recommendations are made regarding the creation of energy-efficient conditions in the crusher.

Johansson, M., Quist, J., Evertsson, M., and Hulthn, E., Cone crusher performance evaluation using DEM simulations and laboratory experiments for model validation, Miner. Eng., 2017, vols. 103104, pp. 93101.

Vitushkin, A.V., Development of kinematic scheme and calculation methods of parameters of crushing machine with translational motion of jaws, Extended Abstract of Cand. Sci. (Eng.) Dissertation, Novokuznetsk, 2013.

Nikitin, A.G., Laktionov, S.A., and Sakharov, D.F., Mathematical model of process of deterioration of a brittle material in a single-roll crusher, Izv. Vyssh. Uchebn. Zaved., Chern. Metall., 2012, no. 8, pp. 3638.

Nikitin, A.G., Laktionov, S.A., and Kuznetsov, M.A., Position of plane of maximum shear stress at fracture of brittle pieces in roll crushers, Izv. Vyssh. Uchebn. Zaved., Chern. Metall., 2013, no. 7, pp. 4244.

nordberg mp2500 cone crusher - metso outotec

Metso Outotec's has four different families of cone crushers. All cone crusher families have their own applications and can apply to different operations. One of the families of cone crushers is named Nordberg MP Series cone crushers. The MP used to only stand for maximum power, but now there is so much more to this cone crusher.

Nordberg MP Series cone crushers are designed to have a high capacity and crushing force for size reduction. Nordberg MP2500 cone crusher brings the highest capacity cone crusher to bring benefits to any operation.

This cone crusher provides more availability for your crushing needs. A fully automated tramp release that passes uncrushables instantaneously allows the high crushing force to be maintained. After the uncrushable material passes through the tramp the production setting is automatically returned to where the cone crusher was set.

The Nordberg MP2500 cone crusher availability is further enhanced by the hydraulic clearing system. With a large vertical stroke, material can fall easily and this provides consistent stroke capabilities throughout the entire liners life.

Nordberg MP2500 cone crusher brings cone crusher performance to a new level. MP no longer stands for Maximum Power, but now MP is Maximum Performance. Nordberg MP2500 cone crusher still does provide the highest crushing power for any cone crusher in similar size.

Advanced crushing dynamics leads to more work per cycle. Nordberg MP2500 cone crusher increases power draw so that will lead to an increase in capacity, and a higher power-to-production ratio giving energy efficiency too. So Nordberg MP2500 cone crusher not only performs for you, but also performs to help with a cost-saving operation.

Downtime means more than just lost time in operation. Nordberg MP2500 cone crusher incorporates hydraulic cavity clearing and easy setting adjustment for minimizing downtime. Push button assembly and disassembly makes routine maintenance easier than ever.

The ruggedness in design has been proven to be reliable in a variety of operations. Nordberg MP2500 cone crusher's rotating bowl compensates for feed segregation and uneven feed rates. Even wear in the crushing cavity avoids localized restriction of the feed opening, and achieves consistent size reduction results.

cone crushers - meka crushing & screening plants

MEKAs cone crusher is a very good example of our determination to gain customer trust in the field of crushing and screening equipment. The solid structure required for crushing very hard materials allows the operators to employ the cone crusher for a wide range of applications, crushing everything from limestone to basalt. In addition, its versatility enables our customers to keep a high profit level in changing conditions. The cone crushers optimised speed and improved crushing chamber design provides high productivity with less wear on parts, meaning a great savings in labour. The adjustable crushing chamber can provide the required size of material, and is able to meet a variety of customer needs.

Today, technology is a part of every aspect of life, and our businesses are no exception. MEKA aims to satisfy our customers needs completely because we know that client profitability pays dividends in higher trust and better customer relationships. MEKA cone crushers arrive to our customers complete with the automation system as standard, without any extra charge.

Our automation system maintains closed side settings in a stable position by tracking wear part abrasion. This creates a significant increase in crushing efficiency and also enables the use of wear parts for longer, with more profitability. In addition, it makes scheduling wear part replacement easier than ever. The automatic control system can adapt the closed side settings in accordance with different feed conditions and keep the system in choke feed, creating more rock-on-rock crushing action and increasing profitability.

Automation helps to increase the security of the crusher in case non-crushable material, such as a piece of metal, enters into the crusher cavity and causes high pressure. The relief valve is opened automatically, releasing hydraulic oil from the cylinders to prevent the machine from being severely damaged.

spare/replacement parts for cone crushers

Our mission is to provide you with durability and support for all of your replacement and spare parts needs. We offer a full range of parts to fit your compression crusher machinery. And because our products are backed by exceptional customer service, youll always have the best support in choosing the right parts solutions.

To provide you with exceptional value and performance for mining and aggregate equipment, we developed intelligent solutions for our customers, and augmented that relationship with dedicated support. Through our application-driven, site-specific engineering, our products have earned the confidence of operations around the world.

Our commitment to improving design and ease of use come first. If we can improve and manufacture a crusher component that helps our customers achieve longer lasting part, reliability and ease of use we follow through. Our Quality standards are very strict. We have inspectors that make sure throughout the process that we hold the tight tolerances, and provide exceptional high quality parts.

When components of your essential equipment fail, finding the right spare parts becomes vitally important. Our compression crusher spare parts are designed to offer increased durability, smoother operation and reduced maintenance expenses, so that you can get your essential equipment up and running as quickly and effectively as possible.

Tin is the most expensive ingredient in the metallurgy of crusher bronze alloys, but tougher bushings mean less downtime and fewer replacement cycles. Some competitors minimise this important component in order to increase their bottom line. We use the maximum percentage of tin to increase your bottom line a difference you can bank on! We certify our crusher bronze to the top end of the CDA specification for tin.

Standard foundry molding techniques allow uneven, non-directional cooling that can cause lead migration. We use aunique chilling process that assures even dispersion of lead throughout the casting. Our technique provides consistent lubricity and heat dissipation, which increases bushing life and reduces unexpected failureThis proprietary process does not add to your cost or the turnaround time of your part.

The integrity of our grain structure and the purity of our alloys ensures strong, long lasting spare parts. Centrifugal casting technique ensures alloy integrity. The purity of our raw materials, coupled with controlled, directional solidification during the casting process creates a tighter, denser grain structure in our alloys while eliminating 99.9% of the gas pockets that produce porosity.

Our compression crusher spare part offering gives you high-quality component solutions to improve your business. From arm liners to top shells, and everything in between, our products will have your machinery operating like new or better.

FLSmidth provides sustainable productivity to the global mining and cement industries. We deliver market-leading engineering, equipment and service solutions that enable our customers to improve performance, drive down costs and reduce environmental impact. Our operations span the globe and we are close to 10,200 employees, present in more than 60 countries. In 2020, FLSmidth generated revenue of DKK 16.4 billion. MissionZero is our sustainability ambition towards zero emissions in mining and cement by 2030.

upper body frame stone crusher parts ch660 oem cone crusher components

Upper Body Frame Stone Crusher Parts CH660 OEM Cone Crusher Components Type Stone Cone Crusher CH660, Svedala Type H6800 Cone Crusher Basic Info: Model: CH660 Weight:24200 kg Max. feed size:275 mm Motor power:315 kw No. Of chambers: 8 jaw crusher spare parts stone crusher spare parts cone crusher spare parts impact crusher spare parts rock crusher parts jaw crusher components crusher machine parts cone crusher components stone crusher machine parts hammer crusher spare parts Crusher Spare Parts Type Stone Cone Crusher CH660, Svedala Type H6800 Cone Crusher Specs: MODEL Motor kw Chamber Max.feed size mm Capacity (tph) of different discharge opening size (mm) 13 16 19 22 25 32 38 44 51 CH660 315 EC 275 177 190-338 203-436 216-464 246-547 272-605 298-662 328-511 CX 245 174-194 187-374 200-488 212-519 242-592 268-654 293-521 323-359 C 215 171-190 184-367 196-480 209-510 238-582 263-643 288-512 317-353 MC 175 162-253 174-426 186-455 198-484 226-552 249-499 273-364 M 135 197-295 211-440 226-470 240-500 274-502 302-403 MF 115 192 207-369 222-396 237-423 252-450 287-451 318-363 F 85 195-304 210-328 225-353 241-376 256-400 292-401 323 EF 65 211-293 227-316 244-298 261-290 Guarantee and After-sales Service: 1- One years guarantee for main machine, excluding wearing parts 2- Experienced technicians and guidance are available 3- 24 hours technical support by e-mail, by phone. 4- Use-friendly English user manual 5- Engineers could be dispatched to the quarry site, if requested by customer.

jaw crusher spare parts stone crusher spare parts cone crusher spare parts impact crusher spare parts rock crusher parts jaw crusher components crusher machine parts cone crusher components stone crusher machine parts hammer crusher spare parts Crusher Spare Parts

1- One years guarantee for main machine, excluding wearing parts 2- Experienced technicians and guidance are available 3- 24 hours technical support by e-mail, by phone. 4- Use-friendly English user manual 5- Engineers could be dispatched to the quarry site, if requested by customer.

14 cone crusher common problems and how to fix them | m&c

Cone crusher has high crushing ratio, high efficiency, low energy consumption, uniform product size, suitable for medium crushing and fine crushing of various ores and rocks. In the cone crusher working process will encounter a variety of problems, So, we provides 14 common fault causes and solutions!

Table of Contents 1. The oil temperature is too high.2. Oil temperature and pressure rise.3.Oil pressure is low after oil pump is started4.Oil contain lots of fine mud and impurities.5.There is water in the oil6.The vibration of cone crusher is too strong.7. The crushing cone rotates very high.8. The sudden speed of the moving cone accelerates.9. Non-uniform rotation of transmission shaft10. Make splitting sounds.11. The coupling rotates and the crusher does not move.12. The drive shaft produces a strong knock.13. The supporting ring jumps.14. The size of ore discharging increases.

Cause: The quality of the oil is poor or the oil is insufficient; the bearing is damaged; the ambient temperature is high, there is no cooling water or the cooling water pressure is low; the cooler is clogged. Solution: change oil or refuel; change bearings; supply cooling water or increase the pressure of cooling water; clean the cooler.

Causes: water enters the lean oil station; the cooler leaks, and the water pressure is greater than the oil pressure; water supply too much or the return pipe is blocked. Solutions: Clean oil tank and replace oil; repair leakage or replace cooler, reduce water pressure, clean oil tank and replace oil; adjust water supply or clean water return pipe, clean oil tank and replace new oil.

Causes: Cone crusher base is loosening; Difficult-to-break materials enter the crushing chamber, leading to blockage; parts break or wear; poor lubrication makes the spindle tightened by bushing. Solutions: fastening bolts, pouring; controlling the type of feed, strictly forbidding the entry of non-fragments; strictly controlling the amount of feed; stopping the machine to check accessories; replacing damaged parts, repairing oil pumps and pipelines.

Causes: oil shortage or dust in oil between spindle and bushing; insufficient clearance of tapered bushing; wear or manufacturing reasons of bowl bearing bush, contact surface deep to inner circle, conical body sinking. Solutions: overhaul or replace bushings, spindles, etc., and find out the causes of oil shortage, eliminate it; adjust bushing clearance; re-scrape, and meet the requirements.

Causes: serious wear or damage of gears; damage of connection keys; breakage of spindle. Solutions: stop and replace gears, and make meshing clearance meet the requirements; change the connection keys; change the spindle, strengthen iron removal work.

380x cone crusher. Raised to clear to empty out it wont come back down. The open/ close switches work along with clear button. So hyd works. Turn on delivery belt and pull the lube/ hyd button to bring cone down. hyd wont engage. Changed the contacts on the pull button. Nothing. Swap soil nods no go.

The cone crusher can not be restarted immediately when it stops suddenly, so as to avoid secondary damage to the cone crushing production line. First of all, you should find out the reasons for the sudden stop of the cone crusher, there are 5 common reasons:

1. The discharge port of the cone crusher is blocked, too much or uneven feeding will lead to the blockage of the discharge port, resulting in excessive production load of the crushing machine, resulting in the fracture of the fuse and lead to shutdown.

2. Sudden shutdown may also be caused by too low or too high voltage, unstable voltage or easily forcing the cone to break self-protection resulting in shutdown. So be sure to check whether the voltage is normal before turning on.

3. It may be the eccentric shaft problem, the eccentric shaft fixed bushing loose or falling will lead to no gap between the bearing housing and the frame, resulting in the eccentric shaft can not operate, so the cone crusher will stop suddenly.

First of all, before starting up, check to see if there is any residue in the tapered discharge opening, clean it up immediately, and pay attention to control the feeding evenly, not too much or too little.

The second is whether the belt tightness is appropriate, reasonable adjustment to prevent too tight or too loose. In addition, pay attention to the voltage situation to maintain the stability of the voltage.