The raceway makes the bearing fully and evenly lubricated, and the bearing is well lubricated under heavy load and high temperature, which prolongs the service life of the bearing. before the crusher works, inject an appropriate amount of grease between the toggle plate and the adjusting seat.
1, the maintenance of the bearing.bearing directly affect the normal operation of the jaw crusher, it is very important to maintain the bearing.in production pay attention to check the use of the bearing, if the bearing is damaged will have to be replaced.furthermore, is to do the work of bearing lubrication, prevention jaw crusher bearing.
The temperature rising analysis of the jaw crushers bearingaw crusher operating stably, and its bearings temperature is normal. but two hours later, its bearings temperature rises to above 50nd then to above 70hich forces the jaw crusher to shut down, for this phenomenon,ave made an analysis.Jaw crusher bearing temperature limit and failure solution jaw crusher is the main ore or stone crushing plant in sand industry. thus fever problem is caused. 3. moving jaw bearing bore is machined with large errors.What shouldo if the temperature of the impact crusher bearing is too high? hi whitehank you for your question! possible reasons are 1. excessive or insufficient grease 2. grease dirty 3. what are the reasons and elimination methods for the fracture of the adjusting seat of jaw crusher? reasons 1. the elbow plate and elbow pad.
Summer is coming, people need to prevent heat stroke, and so does the stone crusher machine. therefore, mining or gravel aggregate producers need to doood job in advance for jaw crusher bearing protection, so as not to cause unnecessary trouble in production. under normal circumstances, bearings temperature is around 30, and the maximum.Messinger rock crusher bearings can be found on many rock crushing machine brands, including telsmith, cedarapids, el jay, jci, pegson, pioneer kpi, universal, and many others. messinger is one ofew oems that has manufactured the large radial and thrust roller bearing parts used inange of rock crushers used in the industry.1, bearing temperature. when the jaw crusher is working at high temperature, it should always pay attention to the temperature of the bearing to maintainood lubrication state, and pay attention to whether the sound and vibration are abnormal.The big materials are fed to the jaw crusher evenly and gradually by vibrating feeder throughopper for the primary crushing. temperature rise of bearing should not exceed 35, the max temperature should not exceed 70. otherwise, stop the machine and examine at once.5. when the crusher machine is in operation, people should always pay attention to the temperature of the crusher bearing because in normal working conditions bearing temperature rise should be in the 3570 degrees. bearings remain should be in good lubrication and please pay attention to sound and vibration anomalies. 6.
Bearing failure jaw overloading, too highrushing ratio or to tight closed side setting incorrect grease figurebove shows the use ofaser temperature gun to check bearing temperatures. figurebove taken from sandvik jaw training presentation. the blue line shows the temperature range ofew jaw crusher brearings.In jaw crushers bearing lubrication we use mobilith shc 007 nlgi 00 vg 460 .the grease perform well as compare to other competitor greases. we had bearing failures more on outer main bearings than pitman bearings due to contamination with metal dust.Jaw crusher bearing damage caused by stuffy car solution. 1. bearing selection of jaw crusher. in the selection of accuracy, first of all, the tolerance of the inner and outer ring of the bearing is 0.05mm.to reduce the bearing damage of jaw crusher, the bearing accuracy can be changed from ordinary level to c3 level, with higher accuracy.The power of the equipment also affects the temperature of the bearing, and the temperature of the bearing is too high. high and longterm operation may cause the bearing to be damaged and stop working. if the bearing of the cone crusher is damaged, the maintenance cost and the production line operation cost are not small expenses, so when.Every toggle plate that is used inaw crusher uses maintenancefree temperaturepressure replaceable bars. the lubrication system ensures an adequate supply of grease to each bearing point. jaw crushers are available in various sizes and shapes to match up to different types of crushing requirements. theost common jaw crusher types.
Why the temperature of jaw crusher bearing is too high? the main reason 1.the lubricating grease is insufficient 2.the lubricating grease is dirty and corrupt 3.the bearing is damaged the trouble shooting 1.add lubricating grease 2.change the lubricating grease after washing the bearing.For large jaw crusher, the temperature of the sliding bearing usually does not exceed 60 degrees celsius to prevent melting of the alloy bearing bush and the burning of bush accidents when the bearing temperature is found to be high, do not stop the operation immediately. effective measures should be taken to reduce the bearing temperature in.The pew jaw crusher mainly consisted by frame, the rotation part of the eccentric bearing, the safe unit, the working part of the crushing cavity, the adjustment devices of the discharging opening and so on. when the jaw crusher working, the flywheel drives the eccentric shaft to make the jaw plate do reciprocating motion,sometimes close.
Bearing temperature. when working at high temperature, the jaw crusher should always pay attention to the temperature of the bearing to keep it inood lubrication state, and pay attention to whether there are abnormalities in sound and vibration. if it is found to be abnormal,nd check immediately to find out the reason and confirm.After the ore in the crushing cavity is crushed, start the feeder. but at this time the jaw crusher must continue to run.uring the operation of the machine, you should regularly check the various parts working conditions of the jaw crusher and the bearing temperature by watching, listening, touching and other methods.
Attention! make sure do not overloaded. 2. during machine operation, attention should be paid to each lubricant part to see whether they are normally run. pay attention to the bearing temperature. the temperature of eccentric shaft bearing shall not over 600. make regular inspection of feed opening to check the wearing situation.
It is best to use industrial oil with high viscosity and good stability. at the same time, it is necessary to reduce the temperature of the bearing, adjust touitable temperature and increase the oil pressure, increase the oil volume, reduce the runningin between the grinding roller and the bearing, and prevent the damage of the bearing. 4.On installation installation of components of jaw crusher. next, we will learn about the installation of jaw crusher from the parts of the frame, eccentric shaft and bearings, rod bolts, brackets, movable jaw plate, and dental plates. 1.the installation of the frame. the jaw crusher is installed on the concrete foundation.Download the jaw crushers troubleshooting guide. mclanahan corporations jaw crusher troubleshooting guide provides corrective actions that can be taken when troubleshooting this equipment, including what to do if the machine fails to start if the electric motor is operating, but the pitman is not rotating if the bearings are hot to the touch and if there is noise at the toggle.
The reason why the bearing temperature of jaw crusher is too high published on septem septemikesomments.
Bearing temperature. jaw crusher in high temperature work, should always pay attention to the temperature of the bearing, make it maintainood lubrication state, and pay attention to sound and vibration are not abnormal.if it is found to be abnormal, stop immediately to check the cause and confirm whether it is stuck by nonbreakable objects.
2. bearing temperature. when working at high temperature, the jaw crusher should always pay attention to the temperature of the bearing to keep it inood lubrication state, and pay attention to whether there are abnormalities in sound and vibration.Jaw crushersone crushersmpact crushersetter bearing careubricationearing fit on shaft and in housingamage analysis1.8 cst at the bearing operating temperature. in most cases, the original eoem collaborates with the bearing manufacturer to developecommended relubrication schedule.The temperature of the bearing seat or the movable jaw plate is too high. cause analysishe bearing is lack of the oil or the oil is injected too much.he oil hole is blocked so the oil can not be added.he position of the weight wedge of the flywheel is offset and the frame is beating.he bushing occurs axial movement.2 the bearing temperature is abnormal. look at the swing jaw bearing box and the mainframe bearing box separately to see whether the temperature difference between both is too large. if temperature difference over 15 20 of, it is sure that the bearing got some problem.here is noise inside the bearing. noise also indicates that issues on connecting.
We not only provide a good product, but also provide high quality service.
If you are interested in our products,you can contact us in the following ways.
High-Tech Industrial Development Zone of Zhengzhou City, China