5.Water contents of the material should no more than 5%, if the water contents of the materials increase, and it will be hard for them to get access to the feeding mouth and discharging mouth.The consumption of the power of standard jaw crusher should achieve 75% ~ 80%, and short head jaw crusher should achieve 80% ~ 85%.
The preparatory work before jaw crusher running1.Preparation before starting(1) check lubricating of main bearings; check whether the toggle plate and movable jaw, underlay of upper toggle plate can work well, and whether there is enough lubrication between toggle plate and underlay of upper toggle plate.(2) check whether all fixed parts are well fixed.(3) check whether the weight center of flying wheel and groove wheel is all right.The weight center should be in line with eccentric shaft through the central hole of main bearings.(4) check whether the belt is installed well and replace with a new one if it is worn.Clear the belt wheel and groove wheelwith clean cloth if there is any oil stain on them.(5) correct the protecting devices if there are not in good condition.(6) check whether there are any materials in the crushing groove and clear it.(7) check whether the gasket is installed correctly or pressed tightly.
While jaw crushers may always be a smart primary crusherstage choice for many operations, its true that newer cone crushersare increasingly taking their place due to versatility.Cone crushers and jawcrushers both work by compression, reducing materials by squeezing them untilthey break apart.
Henan hongxing mining machinery co., ltd is a large machinery equipment manufacture.The company produces widespread confidence crushers in the mining industry, which includes: jaw crusher, impact crusher, and vertical impact crusher, roll crusher, compound crusher and so on.Each crusher has different features; jaw crusher has many advantages, such as big reduction ratio, equal product granularity, simple structure, reliable working condition, convenient repair and economical operation.They are widely used in the works of mine, smelting, building material, road, railway, irrigation, chemical industry.The compression strength of the materials to be crushed is less than 320mpa.The impact crusher can process the material with side length of 100 to 500 mm.The compression strength can reach 350mpa.The advantages of the products are big reduction ratio and cubic shape of the crushed materials.In the industrial projects the crusher is related to the progress of the project, each customer should consider the choice of crusher carefully.
Storage vibration feeder jaw crusher impact crusher(optional) vertical impact crusher vibrating screen sand washing machine finished sand.
Sbm produces crushing equipment, sand making equipment, processing equipment, milling equipment, coal crusher equipment and composite particles five series of products.If the fineness of grinding is not enough minerals, the mineral particles jaw crusher stone between the machine did not meet the full monomer separation, sorting index is not too high.Gear and pinion shaft misalignment, motor reducer with a different heart, serious, can cause starting difficulties, running costs power, heating and other electrical phenomena.According to statistics, one ton of ore milled, the grinding media (such as steel balls or steel bars) and the lining of the total loss amounted to 0.4-3.0kg.The failure of the mill there are many failures to determine cause:.
Wear-resistant, durable parts give the machine a long life-span.Parts are readily available as well, limiting any equipment downtime.Additional crushing benefitscarminex can create a portable plant for both the jaw crusher and cone crusher for contractors and sites with multiple locations.Some of our current mobile crushing plants are being built in montreal right now for delivery to indonesia.
The powerful crushing capacity of the crusher is also called the best choice of construction waste treatment.This is also the power of the stone crushing equipment manufacturers in recent years to develop and develop the mobile crushing equipment.And the working efficiency of the mobile jaw crusher is improved.
Raw ore material is commonly reduced in size using stone crusher such as cone crusher, jaw crusher, gyratory crusher, impact crusher.The crushed material can be scrubbed to break clays and agglomerated particles or rubbed to break down fragile gangue minerals for further removal by screening.Slimes may cause inefficiencies in the dms process through increased slurry viscosity, affecting the movement of fine particles.For materials that do not require scrubbing or other pretreatments, crushed product direct sent to the horizontal screen deck of the dms plant to remove the fine particles/slimes.
Of course, for the customers, in addition to the brand and quality of jaw crusher, the installation and use methods also make them particularly concerned.In order to meet the needs of users and help them solve the most concerned issues, we will talk about how to install and use it next.
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