How to adjust the pressure bearing of vertical crusher

MJ Series Jaw Crusher

MJ Series Jaw Crusher

MJ series jaw crusher is mainly used as a coarse crushing crusher. Its purpose is to crush rocks into smaller particle sizes for subsequent processing…

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MC Series Single-Cylinder Hydraulic Cone Crusher

MC Series Single-Cylinder Hydraulic Cone Crusher

MC series single cylinder hydraulic cone crusher is used in secondary and fine crushing operations. It is widely used in metallurgy, construction, highway,…

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ML Series Vertical Shaft Impact Crusher

ML Series Vertical Shaft Impact Crusher

Vertical shaft impact crusher is often used in the final crushing circuit. Due to the ability to produce fine-grained final products, ML series vertical…

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MD Series Multi-Cylinder Hydraulic Cone Crusher

MD Series Multi-Cylinder Hydraulic Cone Crusher

MD series multi-cylinder hydraulic cone crusher is used in the second and third stages of mineral processing and stone crushing, as well as the superfine…

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MF Series Fixed Shaft Circular Vibrating Screen

MF Series Fixed Shaft Circular Vibrating Screen

In order to eliminate the phenomenon of unbalanced vibration, unstable amplitude, on/off bounce, poor screening effect, and cracking of the screen box…

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MGD Series Vibrating Feeder

MGD Series Vibrating Feeder

MGD series vibrating feeder is designed for ultra-heavy working conditions and is suitable for feeding materials to primary jaw crushers, primary impact…

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MGB series hopper discharge feeder

MGB series hopper discharge feeder

MGB series hopper discharge feeder is mainly used for the uniform, quantitative and automatic control of under-silo feeding of bulk materials.…

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MZA/K Series Circular Vibrating Screen

MZA/K Series Circular Vibrating Screen

MZA/K series circular vibrating screen produced by Meilan has an axis-eccentric circular vibrating screen, which can be used for dry and wet classification…

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  • OBORTS Company, Opposite the residence of old General Mambou, Near Dragage, Bastos, Yaoundé, Cameroon
    Email: [email protected]


    1. An adjustable cone crusher having a body (1), in the body an eccentric shaft (3) rotatable around a vertical axis and having an oblique hole in a vertical position, a main shaft (2) journalled in the hole of the eccentric shaft and having a bottom end and a top end, a hydraulic cylinder-plunger-combination (15, 4/15.1, 4.1), wherein pressure medium (16) can be led into the cylinder with the

  • 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!

  • How to Fix a Pressure Washer (Part 2 of 2) - YouTube

    Sep 20, 2010· After diagnosing the pressure washer pump and replacing its unloader valve, Mark demonstrates how to reassemble and lubricate the pump with step by step inst

  • Tips to maximize crushing efficiency - Pit & Quarry : Pit

    May 13, 2019· Monitoring the crushing force as registered through the load on the crusher motors, as well as the pressure on the hydraulic mantle adjustment mechanism, will give forewarning of crusher packing problems before they affect your efficiency. Also, the finer the closed-side setting, the greater the proportion of fines produced.

  • Gyracone J Series Cone Crushers

    allows easy vertical adjustment, as well as accommodating the rotating head. Low-pressure air is blown into the crusher mechanism for additional dust protection. An air blower is supplied with the crusher. Alternatively, compressed air is used. The air system has a pressure switch that can be connected to an alarm.

  • HSI Crushers Mining Equipment Mobile HSI Crusher

    HSI CRUSHERS. Pilot Crushtec International (Pty) Ltd supplies a full range of cost-effective, heavy-duty, fit-for-purpose, horizontal shaft impact (HSI) crushers. These impact crushers are ideal for primary and secondary hard rock crushing applications in quarrying, mining, recycling, infrastructure and construction.

  • Canica Vertical Shaft Impactors -

    Canica® Vertical Shaft Impactor Key Advantages • Modular oil system includes: 35 gallon reservoir, positive displacement oil pump, low pressure relief valve and high pressure lid lifter valve, low pressure shut-down switch, oil heater, oil sight gauge, oil temperature gauge and lube oil pressure gauge

  • How to solve the vibration problem of jaw crusher-Jiaozuo

    Dec 18, 2019· Jaw crusher is a large-scale crushing machine. Vibration is inevitable during production, but severe vibration will affect the normal production of the equipment and shorten the service life of the equipment. Therefore, when the equipment vibration is abnormal, we should find out the reason in time And deal with it, let's look at the reasons for the vibration of the jaw crusher.

  • 14 Cone Crusher Common Problems And How To Fix Them M&C

    The oil temperature is too high. 2. Oil temperature and pressure rise. 3.Oil pressure is low after oil pump is started. 4.Oil contain lots of fine mud and impurities. 5.There is water in the oil. 6.The vibration of cone crusher is too strong. 7. The crushing cone rotates very high.

  • Gyratory Crusher l Introduce, Working Principle - JXSC Mine

    Crusher Machine Advantage. The good effect of fine crushing 1. There are cracks and other weak spots or defects in almost any particle. The double-cavity gyratory crushing, because of the multi-directional pressure on the material, under the interaction of multi-layer material, makes the material easier to be broken from the defect.

  • Understanding Shaft Alignment: Thermal Growth

    Using the above machine example, consider the change in shaft alignment if the outboard end (OE) bearing temperature changed by 20 F and the drive end (DE) bearing temperature changed by 50 F. The drive end bearing would grow by 4.4 mils; however, the outboard bearing would grow only by 1.8 mils. The result will be

  • Crushers - Tayrona

    Tayrona has established a whole production chain, of which main products cover stone crushing & screening equipment: Jaw Crusher, Cone Crusher, Impact Crusher, Vertical Impact Crusher, Hammer Crusher, Vibrating Feeder, Oscillating Screen, Sand Washer, Belt Conveyor; and Grinding Machinery: Raymond Mill, High-pressure Suspension Mill, Ultrafine and Roller Mill, Ball mill and so on.

  • How to Properly Adjust Impeller for Vertical Industrial

    Sep 28, 2017· Get step-by-step instructions on vertical turbine impeller adjustments and review the impacts of impellers that are not adjusted properly.

  • How to Install Cone Crusher Crusher Blog

    Aug 04, 2011· 1. Cone crusher should be installed in the steel and concrete, based on the basis of size and depth should be determined in accordance with local geological conditions, elevation of the concrete foundation should be set aside out of the second filling layer. In order to avoid the provision of broken ore deposits, the lower part of the basis must have enough space to install the transport

  • Gyratory Crushers - Mineral Processing & Metallurgy

    4 Vertical Adjustment makes possible maintaining fine settings for long periods. With the Hydroset mechanism, vertical adjustment is a one-man, one-minute operation. 5 Large Diameter Crushing Head plus the flexibility in the initial setting, eccentric throw and operating speed makes possible crusher adaptation to desired capacity and product size.

  • changing jaws on a jaw crusher

    Mar 13, 2021· Changing Jaws On A Jaw Crushing Equipment. Changing Jaws On A Jaw Crushing Equipment. changing jaws on a crusher. The Jaw Crusher is ideal for stationary, skid-mounted, or portable and toggle has greatly reduced the time it takes to change a jaw crusher's setting More details Jaw crusher settings can be easily changed with our standard hydraulic pump used to take the pressure …

  • US3456889A - Spider bearing assembly for gyratory crushers

    US3456889A US3456889DA US3456889A US 3456889 A US3456889 A US 3456889A US 3456889D A US3456889D A US 3456889DA US 3456889 A US3456889 A US 3456889A Authority US United States Prior art keywords shaft bearing crusher spider spindle Prior art date 1967-04-10 Legal status (The legal status is an assumption and is not a legal conclusion.

  • Jaw crusher maintenance : Pit & Quarry

    Feb 01, 2014· “Successful jaw crusher maintenance requires the right resources, the right tools and the right approach,” says Bill Macini, a service technician.. Certainly when an operation is down, whether for preventive maintenance or component failure, there is always the pressure to get the plant up and running as soon as possible.

  • VSI Series Vertical Shaft Impact Crusher-Vanguard Machinery

    Overview. VSI Series Vertical Shaft Impact Crusher is a new generation of crushing and sand making equipment developed by our company according to the actual working conditions of VSI Series Vertical Shaft Impact Crusher, combined with advanced technology at home and abroad, and according to the actual situation of domestic building materials.

  • How to solve the vibration problem of jaw crusher-Jiaozuo

    Dec 18, 2019· The treatment method is to check the bearing clearance and adjust to a proper clearance. If the bearing is damaged, replace the bearing with a new one. At the same time, in the production of bearings to do a good job to reduce the vibration caused by bearing damage. Pre: What to pay attention to when buying a river pebble crusher.

  • Causes of Roller Oil Leakage and Bearing Damage of

    The adjustment of the vacuum pressure is directly related to the lubrication state of the roller bearing. If the oil level is too high or too low, it will cause oil leakage or bearing damage. Due to the importance of the roller lubrication system, the roller bearing fault can be …

  • Specification of jaw crusher - Heavy Industry

    The temperature of bearing too high : 1.lack of lubricant oil : 1.Add more oil: 2.oil dirty : 2.Replace the oil: 3aring broken: 3.Replace the bearing: Noise at back of the machine : Draw rod loose, toggle plate beat the moving jaw and liner gasket: Fasten the draw bar bolt: Spring broken: Spring not loose when adjusting the discharging outlet

  • Service Tool Guide

    995144 *2 Legged radial bearing race puller for 1200LS, K200+, K300 and K300+ Radial bearings — *3 legged radial bearing race puller for K400, K400+ & K500+ radial bearings 456532 *Cone lifting eye 456531 *Cone offset lifting eye * Items available for purchase tagged with the ASME load testing/rating certification completed . LS Cone Crushers

  • R-Series Cone Crusher|R-Series Cone Crusher Series|Fong …

    R-Series Cone Crusher - According to the particle size, specific gravity, dryness and viscosity of the screening materials and the varied requirements on products, cone crusher able to produce large, medium or small particle size product can be supplied by the FongChuan Machinery Co., Ltd.

  • Vertical Shaft Impactor » Armstrong Equipment

    The ® Canica VSI (Vertical Shaft Impactor) portable plants bring the most versatile crusher into the portable crushing fleet. These crushers can handle the widest range of applications and materials while producing at high production. The VSI plants perform well in secondary or tertiary crushing applications and because they are portable

  • HSI Crushers Mining Equipment Mobile HSI Crusher

    The impact crushers feature a heavy-duty fixed hammer rotor, three high chrome heavy-duty blowbars, Hardox 400 Brinell liners and impact plates, and a feed chute with rubber curtains. These tried and tested HSI crushers are designed to handle the harshest conditions and toughest rock with low wear and maintenance costs.


    Installation GP200S 4.9 OVERLOAD PROTECTION The crusher is equipped with a pressure relief valve which acts as overload protection (fig 4.9.1). The pressure relief valve has been adjusted at 20 bar (290 PSI). When the pressure in the adjusting system reaches 20 bar (290 PSI) due to overload, the valve opens and the setting increases.

  • Crusher Spares - wear resistant castings for cone crushers

    Improper welding can change the properties of the crushed material, affect crusher’s service life, cause additional maintenance work and delay the production. New crushers use front and rear lever, individual aprons, integrated bearing seat and bolt connection. This makes the transportation of it more convenient. Simple and easy installation

  • Installation of Jaw Crusher Skills and Notes - JXSC Mine

    The adjusting seat is pressed against the frame ear seat under the action of the moving jaw weight. At the same time, the gasket group is pressed together. After that, adjust the spring pre-pressure to ensure that the machine work. Therefore, the thrust plate and thrust plate pad close. But the pre-pressure should not be too large, not the

  • Building a Penny Crusher : 12 Steps (with Pictures

    Building a Penny Crusher: I'm building a machine to produce pressed pennies. It's similar in many ways to the ones you might find at a zoo, airport, or museum, with a few important differences. While most penny crushers let you pick between four possible images, this one c…

  • Barmac® B Series™ Vertical Shaft Impact (VSI) Crusher

    Rotor balancing Bearing Adpater sleeve (840/990 only) Balance shaft Bearing rest Side plate Joining plates First assemble the rotor balancing machine. Ensure the bearings are not damaged or dirty. Clean off any dirt or old oil, and if they sound or feel too worn, we recommend the bearings be changed. After they are clean, add a little oil.


    ing the final product. The gyratory crusher is a pressure crushing device as is the jaw crusher. The crushing action itself is simple. There is a fixed crushing surface known as the concaves which is w I' FIG. 24. Sectional view of hydraulic support .~sembly (COURB~ of Allir-Chi- men). Legend: (I) main sh.A, (2) thrust-bearing wbly.

  • How to Adjust The Width of The Discharge Port of Jaw

    1 Gasket adjustment Add a set of equal thickness gaskets between the rear thrust plate bearing and the rear wall of the frame. The purpose is to increase and decrease the discharge of the jaw crusher by increasing or decreasing the number of gaskets. This method is very suitable for large and medium-sized jaw crusher. 2 hydraulic adjustment

  • How to install the eccentric sleeve of the cone crusher

    Mar 30, 2020· Cone crusher eccentric bushing installation correct operation: Install the adjustment pad on the bottom cover, and then install the thrust bearing on the adjustment pad in order with the screw. When the eccentric shaft is installed, the boss of the lower* pad is clamped in the groove of the bottom cover to be secure. The upper* pad of the conical crusher thrust bearing is fixed on the

  • Horizontal Table

    Bearing element (Vertical restrict) TH : Hydrostatic Bearing & Oil Film Moment resistance performance New type slip table can achieve high moment resistance only by built-in hydraulic unit. As compared to our conventional systems, high quality system of reasonable and high rigidity can be provided. Specimen Excitation Pitching moment New

  • Spring Cone Crusher-Vanguard Machinery

    Spring Cone Crusher crushes materials by the working surface between the movable cone and fixed cone. So it is more advanced and fficiency than Jaw Crusher. The movable cone is supported by spherical bearing and fixed on an hanging erect shaft which is set in the eccentric sleeve, and the sleeve is set on the stopping and pushing bearing.

  • Cause Analysis of Oil Leakage at the End Face of Crusher

    For the crusher above several reasons leading to the bearing end of the phenomenon of oil leakage, machine put forward some coping methods: adjust the system pressure and flow, the upper bearing, the lower bearing, left and right end cover, retaining ring and other accessories Transformation, while the new regulation gland, seals and

  • How to install the fixed jaw crusher machine

    Before starting the fixed jaw crusher, the oil pump motor and cooling system should be started first. After 3-4 minutes, when the oil pressure and oil flow indicator are normal, the motor is started. After starting, if the fixed jaw crusher makes an abnormal sound, stop …

  • US4027825A - Gyratory crusher eccentric assembly removal

    crusher pressure bearing piston Prior art date 1976-06-08 Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Expired - Lifetime Application number US05/693,781 Inventor Major Coxhill

  • How to install the fixed jaw crusher machine

    2. Before starting the fixed jaw crusher, the oil pump motor and cooling system should be started first. After 3-4 minutes, when the oil pressure and oil flow indicator are normal, the motor is started. After starting, if the fixed jaw crusher makes an abnormal sound, stop running, identify and eliminate the ills, and restart the machine.


    dynamic bearings to operate. After properly finishing the runner and fitting the bearing, the unit ran with continued good operation. This bearing, owing to its merit of running 75 years with negligible wear under a load of 220 tons, was designated by ASME as the 23rd International Historic Mechanical Engineering Landmark on June 27, 1987


    A gyratory crusher according to claim 1 in which the pressure relief passage defined by the bushing comprises a vertical hole through the radial flange of the bushing, the vertical hole being aligned with a vertical slot in the outer periphery of the bearing sleeve, and a radial and generally horizontal hole through the bearing sleeve from the

  • Heavy Engineering Division-Crusher - Cone Crusher

    Crusher Hydraulic system incorporates lubrication system (with heating, cooling and multi-function interlocked safety devices), locking/ unlocking of the clamping cylinders, adjustment and protection against overload - also used for clearing and removing obstructions from the crushing cavity.

  • Crusher - Wikipedia

    A crusher is a machine designed to reduce large rocks into smaller rocks, gravel, sand or rock dust.. Crushers may be used to reduce the size, or change the form, of waste materials so they can be more easily disposed of or recycled, or to reduce the size of a solid mix of raw materials (as in rock ore), so that pieces of different composition can be differentiated.

  • The Type of Roll Crusher - Luoyang Dahua

    The bearing of active roller in the double roll crusher is supported by a set of hydraulic device. This device works as a safety device and adjustable device to adjust the discharge opening width, in addition, it is equipped with “compensating cylinder” for ensuring the axis of active roller and fixed roller is parallel with the movement of