Instruction: Hammer crusher is generally used to crush materials whose size is in 600-1800mm into around 25mm.Hammer crusher is mainly adopted in cement, chemistry, electricity and metallurgy industry, especially for crushing finely. Hammer crusher is mainly composed by box, roller, hammer, counterattack plate and screen etc,. The crushed materials are generally coal, salt, chalk, plaster, brick and tile, limestone etc. It is also used to crush fiber, elastic broken wood, papers and waste. On the other hand, hammer crusher is also could replaced with cone crusher.
Description Construction Portable Mobile PE Crushing Machine Gold Mining Rock And Stone Jaw Crusher Jaw crusher applies to the various minerals or rocks with strongest anti-crush pressure less than 250 Mpa. Jaw stone crusher is widely used in mining industry, cement industry and concrete industry. Crusher mainly used for first step crushing or the Middle Intermediate crusher. Principle The working parts of jaw crusher are two jaw plate, one is static (fixed jaw), it is vertically (or slightly lean outside) fixed on the front wall of the body, the other is the dynamic (moving jaw), it is in a tilt position and forms a small crushing chamber (working chamber) with the fixed jaw plate. The movable jaw plates are periodically reciprocated against the fixed jaws, sometimes separated and sometimes close. When it is separated, the material enters the crushing chamber and then the product is discharged from the lower part. When it is near, the material between the two jaws is crushed by crushing, bending and splitting. Advantage 1) Stone Jaw crusher using world-class manufacturing process, moving jaw assembly using high-quality cast steel components, heavy eccentric shaft with forging processing. 2) Jaw crushing machine using the finite element analysis technique, the integral cast steel housing ensures complete cooperation with the frame, greatly enhancing the radial strength of the bearing, so that the device has a higher strength. 3) Jaw Crusher cavity with symmetrical "V"-shaped structure and discharger with wedge adjustment device make the adjustment simpler, safer and quicker. 4) Larger and more durable eccentric shaft bearings and toothed panels make the equipment carrying capacity stronger. So its yield is higher, working life is longer.
PE, PEX series jaw crusher is a large kind of complex tilting crushing equipment, and it is mainly used for crushing medium hard ore and rock whose compression strength is no more than 250MPa, and with the quality of large crushing ratio, high yield, uniform particle size, reliable, easy to maintain and low operating cost, it is widely used in mining, metallurgy, construction, roads, railways, water conservancy, chemical industry and etc. PE series is used for coarse crushing different kinds of ores and rocks, and PEX series is used for intermediate and fine crushing. Application: Be applied in large block of material crushing in mining industry, metallurgical industry, construction industry, highway, railway, water, and chemical industry. Feature and Advantages: 1.Jaw plates is made of high strength steel, one time shape casting, and with characteristics of wear resistant, compression resistance, and long life; 2. High productivity, large crushing ratio, uniform product size, low power consumption 3. Gasketed discharging adjusting device, reliable and convenient, large adjustment range, equipment flexibility is increased. 4. Simple structure, reliable operation and low operating costs, safe lubrication system, and easy parts replacing. PE, PEX series jaw crusher is mainly consist of frame, eccentric shaft, pulley, side guard plate, bracket, discharging gate adjusting device, fixed jaw plate, movable jaw plate, safety device and etc. And its main structural features are as following: 1Frame It mainly is consist of side panels, front box assembly, rear box, and etc; 2Eccentric Shaft Rotating Part It mainly is consist of movable jaw, eccentric shaft, bearings, bearing pedestal, belt pulleys and etc., and it is the major part for dynamic transmission; 3Crushing Cavity Working Part It mainly is consist of fixed jaw plate, movable jaw plate, side liners, guard board and etc., and it is the working parts for breaking materials; 4Safety Device It is consist of bracket, bracket base, spring, spring rod and etc., and it is the parts that play a security role during crusher works in an abnormal condition. 5Discharging Gate Adjusting Device It is mainly consist of adjusting fixed ramp, adjusting sliding ramp, top wire bolt, slide locking lever, and etc., it is used to adjust the size of the discharging gate and to control the discharging particle size.
Introduction: Cone crusher is suitable for crushing all kinds of ores and rocks above medium hardness. It has the features of reliable structure, high productivity, easy adjustment and economical operation etc. It is widely used in metallurgy, architecture, rock making, chemistry and silicate industry for crushing various mid-hard and hard ores and rocks. The spring system acts as an overload protection system that allows iron to pass through the crushing chamber without damaging the crusher. It uses consistent grease or water for sealing, which separates crushed particles and lubricating oil, and ensures reliable work. The types of crushing chamber depend upon the usage of the final products. The standard type is applied to medium crushing; the medium type is fit for medium and fine crushing and the short head type is fit for fine crushing. Main Features:We supply a wide range of Cone Crushers, for various secondary and tertiary crushing applications, therefore to insure the best and most feasible Cone Crusher type, fit for different plant configurations, designed for the most efficient and economical production and rock down sizing application. Our Cone Crushers are supplied in four general categories, designed for various types of secondary or tertiary applications, both for closed circuit and open circuit configuration: 1.Coarse type application. 2. Fine or medium type crushing. 3. Short head design.4. Super short head for fine crushing application. 5. Continuous Lubrication: This type of crushers are supplied with high capacity external mounted lubrication unit, composed of oil-tank, oil filtering system, high oil temperature shut-down, low oil flow shut-downs and oil flow gauge, which is designed to supply continuous and stable oil, by forced lubrication to the Cone Crusher, for smooth rotation and operation. Cone Crushers are configured with many safety features. The lubricating unit is interlocked with the main motor, in order to provide additional safety, which includes oil filtration and automatic shut-down in the event of high oil temperature, as well as low oil flow. Crushers are configured with Spring-Loaded release system, which allows any inscrutable material to pass through the crusher, without causing damage to the crusher. The locking system (manual or hydraulic), will easily secure the crushing clearance. All models are configured with proven spring-type mechanism, in order to recover Tramp-Iron and provide protection to the unit. Applications :Cone crusher is a kind of crushing machine commonly used in mining, metallurgical industry, construction, road construction and chemical industry. Our cone crusher can be used to crush hard and medium hard minerals, rocks, iron ores, limestone, copper ores, quartz, granite, sandstones, etc.
Max feed size(mm):1200 Discharge opening(mm):220-350 Capacity(thp):450-1000 Shaft speed(r/min):180 Motor power(kw):355. Standard container, spare parts will be packed in wooden cases or as required.
Hammer head is an accessory on the hammer head assembly, installed on the knife tooth seat, mainly in direct contact with coal, used for crushing coal. Hammer head is an accessory on the hammer head assembly, installed on the knife tooth seat, mainly in direct contact with coal, used for crushing coal. Hammer head belongs to forging parts, impact resistance, toughness, good wear resistance, not easy to break. Through the special quenching heat treatment method, to ensure that the hammer work to please the high hardness, high wear-resisting performance. The mechanical properties of forgings are generally superior to those of castings. Henan Shuangzhi Processing crushing shaft group hammer, drawing number: 27PW0201-1 hammer, 9P07-6, 25P03-07, 34P12-15, 6CE05-3, TPL601-15, 25PG01-2, TPL501-15, TPL301-07 and other various main machine matching drawing number of hammer. Welcome you to consult procurement.
The hammer head used in coal mine has abrasion resistance and impact resistance. The hammer head is an important working part of the crusher. Its production capacity is determined by its shape and material quality. Generally speaking, the hardness of the material is higher, the hardness of the hammer head material is higher, the hardness of the hammer head is higher, the greater the wear resistance of the hammer head is greater, the impact load of the hammer head is greater, the higher the requirement for its toughness. The wear of hammers is related to many factors, such as material, underground environment, weight, product quality, etc. The maintenance and maintenance of each part of the hammer head is very important, as the core parts of the hammer head, not only the market demand is large, the crusher hammer head wear resistance also to meet the standard. Henan Shuangzhi mainly produces crusher accessories such as crushing shaft group, hammer head, cutter tooth base, fixed base, fastening assembly, belt pulley and so on.
34P12-15 cutter teeth matching 34P12 crushing shaft set, the main machine is PLM4500 wheel crusher. Special fastening bolts and nuts are used in the golden cauldron for matching the cutter tooth base after forging, and the bolts and nuts are stuck with anti-loose gaskets. PLM4500 wheel crusher is installed at the fixed position in the landing section of SZZ1350/525 channel bridge transfer machine. When transporting coal, the crushing shaft of the crusher drives the crushing knife teeth to rotate, impact and cut large pieces of coal, and crush them into the required lumpness. The 34P12 crushing shaft set is equipped with 34P12-01 shaft, 34P1201 bearing seat, 34P12-04, 34P12-05, 34P12-15 cutter teeth and other accessories. If you need broken shaft group, please contact Henan Shuanzhi, welcome to visit the factory.
The cutter head, also known as hammer head, is the main vulnerable part of the crushing shaft, and it is also the part that bears great impact force when crushing coal. There are castings and forgings on the market, but the castings bearing strength is small and the service life is short. Blade was covered a layer of wear-resisting layer forging and become, blade and blade both use a special fastening bolt and nut set, blade bolts and nuts with locking washers, when wear to a certain situation or cracks have appeared, should change in time, otherwise will make the blade are installed on the part of the blade is damaged, and can no longer be tighten blade on the blade holder. The broken shaft without cutting teeth will lose its balance, and the strong vibration will shorten the service life of the broken shaft sharply. Shuangzhi coal machine for many years focused on the scraper conveyor, transfer machine accessories, crusher accessories system repair, products sold to the major mining areas, more information please click on the official website of Shuangzhi coal machine or call to inquire the factory investigation
Common hammer head hammer head materials are: high manganese steel, low carbon alloy steel, high chromium cast iron. High manganese steel has better toughness, better technology and lower cost. But the processing hardening of high manganese steel requires higher processing technology. If the impact force is not enough and the contact stress is too small, the surface cannot be hardened. Low carbon alloy steel has high hardness and toughness. At the same working strength, the service time is twice that of high manganese steel. High chromium cast iron has poor toughness and is prone to fracture. High chromium cast iron is usually used as hammer handle on the head of high manganese steel and low carbon alloy steel to make it have hardness and toughness. The quality of manufacturing process is to determine the service life of the hammer head. If there are shrinkage holes or cracks on the surface or inside of the hammer head, it will reduce the performance of the hammer head and even cause fracture in the operation process, affecting the working efficiency. In the manufacturing process of hammer head, forging and heat treatment process should be strictly controlled, and strict quality inspection process should be established. Hammer heads of different structure and geometry have different performance after heat treatment and forging. Generally speaking, the thicker the hammer head, the larger the size, the less easy to penetrate. However, it is limited to change this situation through reasonable heat treatment and forging, so it is still necessary to optimize the structure and shape of the hammer without affecting the use effect. In general, the rotor speed of the broken shaft group is high, the greater the impact force on the hammer head, it can be better impact hardening. But also can cause the hammer head service life to reduce, the crusher power consumption is too big. Therefore, a reasonable speed should be set. If the clearance between crushing shaft rotor, grate, crushing plate and feeding roller is too small, it will lead to the blockage of coal. If the clearance is too small, the crushing effect and efficiency are too low. Hammer head crusher in the use of time, often adjust the clearance between the parts, so that it in the appropriate range. The shape and quality of hammer head directly affect the yield and service life of the crusher. When buying a crusher hammer head, pay more attention to the above mentioned factors, choose suitable for toughness hammer head. Henan Shuangzhi Machinery Equipment Co., LTD. Produces hammer head of crusher, crushing shaft group, scraper conveyor accessories. Welcome customers to purchase.
Jaw Crusher is one of the main types of crushers in a mine or ore crushing process plant and also is one of the most widely used crushing equipments in mining industry. ZHONGBO is a famous jaw crusher manufacturers in China, and sold crusher machines to all over the world. ZHONGBO Jaw crusher has the features of high reduction ratio, uniform granularities, simple structure and easy maintenance. There are two types: primary Jaw Crusher and secondary fine Jaw Crusher. The compressive strength of the final products is up to 320MPa. -
The working principle of mini jaw crusher By using motor as its power, the eccentric shaft is driven by the belt and belt wheel to make the movable jaw move up and down. When the movable jar ascends, the angle between the toggle plate and it becomes larger, push it toward the fixed jaw plate, reaching the purpose of crushing the materials. When the movable jaw descends, the angle becomes smaller, in the action of draw bar and spring, depart from the fixed jaw plate and discharge the materials, when the pressure rises to the strength beyond which the materials can bear, the crushing happens. Otherwise, when the fixed jaw swings in the opposite direction departing from the fixed jaw, the materials move downward by the self weight. Every periodical movement of the movable jaw will make the crushing effect on the materials, and send them a distance downward. The crushed materials will be discharged through the discharging opening after several periods. -
Cone crusher is specially designed to be used for medium crushing, fine curshing and ultra-fine crushing in mining, construction sand and gravel processing. We have three types of cone crushers: CS series cone crusher, HST hydraulic cone crusher, HPT hydraulic cone crusher. Our cone crushers have the advantages of high crushing efficiency, low production cost, convenient maintenance and adjustment, and excellent particle size of finished products. With full automatic control system, cone crusher can realize accurate regulation.
Mining equipments such as crushers, grinders, sand making machines, sand washing machines, vibrating screens, vibrating feeders, pulverize belts, conveyors and ball mills.
Raymond mill, high-pressure suspension mill, high-pressure micro powder mill and straight centrifugal mill; jaw crusher, impact crusher and vertical shaft impact crusher vsi; vibrating feeder, vibrating screen, belt conveyor, sand washing machine..
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Product Name:polyurethane screens Material:polyurethane Panel Size(WXL):1200x2400mm ; 355x3000mm; 534x3460mm ; 305x305mm; 305x604mm etc. Thickness:25mm-60mm Opening Size: 0.15mm-130mm Usage:Industrial use like mining , sanding , quarry , coal washing etc. Our Polyurethane Screen Advantages 1 high tensile strength imported polyuerthane material 2 High wear resistance has decided its long life time 3 Nice surface treatment as pic shown 4 Anti-pegging and anti-blinding due to its self relieving apertures 5 Easy installation and replacement 6 Suitable for all kinds of industrial medias, like wet or dry Packing & Delivery Details 1 Packing :10 pcs into a wooden case (shown as below ) or customized 2 Delivery time: 7days for regular screens less than 50 pcs; 15 days for OEM screens less than 50pcs; 20-30days for screens over 50 pcs 3 Delivery methods: by sea , by air , by express like Fedex, DHL, TNT, UPS etc About Us >Established in 1985 >A well-equipped factory in Hebei, professional sales teams in Beijing >About 50 staffs and 5 workshops , 30 casting machines in factory >The earliest company approved by ISO9001:2008 >About 200 pcs of capacity per day >Main products :high-efficiency self-cleaning screen,Polyurethane slit screen , mesh screen, tension screen, fine screen, wedge-wire screen, woven wire mesh Our Pu Screen Service > OEM/ODM available > Prompt response to your inquiry > Professional after-sales team offered > On-time delivery > 1 year warranty , within this period from the date of your receipt , in case of any defect , we will make up for the corresponding qtys immediately or in next new shipment after you send us the evidence of defective product images or videos. Any other questions , kindly contact me for further details any time !!!
Brief introduction of hammer crusher: Hammer crusher is also called hammer crushers equipment. It can crush materials from 600-1800mm (diameter) to below 25mm (diameter). There are several types: single-stage hammer crusher, high-performance fine crusher, sand making machine, vertical shaft hammer crusher, reversible hammer crusher, etc. Hammer crusher is suitable for these materials that compressive strength not more than 150mpa, humidity is less than 15%, such as limestone, slag, coal, etc. It is widely used in building materials, cement, chemical, metallurgy, electric power industrial, etc.
Tracked jaw crusher series can also be called track mounted jaw crusher and crawler mobile jaw crusher. Combinations of crushing plant can be used in multi-stages together with mobile screening units for efficient, cost-effective and high performance aggregate processing applications. We're constantly aiming to produce the very best in specialist mining and construction equipment. Our mobile jaw crusher series is just one example of this, providing unrivalled productivity across a range of applications while increasing operator comfort and efficiency. Advantages of mobile jaw crusher series:easily setup, quick road transportation, incorporated & smart design, etc.. The sophisticated design of mobile jaw crusher series generates high production with low maintenance costs. Impact crusher, granite mobile turbo crusher, they are applied to crush large materials, and widely used in crushing and water conservancy construction, road and bridge projects, it plays an important role in these industries. After that screen the discharges based on their various specifications. The whole set plants are widely employed to mine, building material, highway, railway and hydropower industries, etc. You can rely on our commitment to outstanding service which is why every one of our products is backed by unrivalled aftermarket support. If you have any questions about any of stone mobile jaw crushers or screens, please don't hesitate to contact a member of our team today. Different models of machine prices are different, please visit the specific site for specific prices. More: http://micrusher.Com/index.Html Http://micrusher.Com/en/media/402.Html Http://micrusher.Com/en/media/406.Html
