Mmd Roll Crusher

Roll crusher spare parts introduction Our roll crusher spare parts are designed together with the machine to ensure the best possible crushing performance. Absolutely correct dimensions and solid casting quality protect your crusher from overload danger. Export standard roll crusher spares

Stone crushing equipment consists of jaw crusher, impact crusher, cone crusher, fine crusher, roll crusher, hammer crusher, mobile crushing station, etc. Process of rock crushing line: Big size stones are transferred to primary crusher through Vibrating Feeder from hopper for first crushing, then the crushed materials are transferred to Impact Crusher through Belt Conveyor for secondary crushing. The crushed materials will be transferred to the vibrating screen, and separated to different sizes. The aggregate with suitable size will be transferred to the final product pile and that with unsuitable size will be transferred to the Impact Crusher for re-crushing. This forms closed circuit manifold cycles. The sizes of final products will be graded and separated according to customers' requirements, and the deduster will be attached for the sake of environment protection. Characteristics of stone crushing line: They are widely used in the mine, metallurgy, building materials, highway, railway, water irrigation and chemical industry. They have the features: Big crushing ratio, even granularity, simple structure, reliable working condition, convenient repair and economical operation. This factory produces various types of rock crushing and screening device, including coarse crushing Jaw type, fine crushing Jaw type, cone type, impact type breaker and vibration feeding machine, reciprocating sieve, belt conveyor, they have the characteristics of large crushing ratio, granularity is even, advanced structure, reliable work, excellent quality., the use service is convenient, low operation expenses, etc. Deeply welcomed by domestic and foreign customers. Our factory can offer many kinds of sets of equipment to meet the different stone materials yard production needs, provides the quarry design, the equipment setup, the debugging start-to-finish service for the user. This equipment widely uses in the stone material factory, the mine, the metallurgy, the building materials, the road, the railroad, the water conservation, the chemical industry and other departments. Productivity from 50-500t/h, product size can be according to the users' different needs combination and classification.

-feeding size; 100mm; -output size of production: 6-38mm; -handling capacity: 500-1200kg/h; -ce certificate; -e-stop interlock device; Plywood case for each jaw crusher; Dimension:113x127x80cm; Weight:about 585kg

Brief introduction Jaw crusher is a kind of Stone crusher, and jaw crusher is also called Rock crusher. This series of Jaw crushers have many advantages which mainly used in breaking a variety of ore and the medium-size chunk of materials. The compression strength of the materials to be crushed is less than 320MPA. it can be divided into coarse crusher and fine crusher. We have all specification kinds of the products, and its feedstock size is 125mm-750mm. It is the first choice for Stone crusher plant; Primary jaw crusher is widely used in mining, metallurgy, building materials, roads, railways, water conservancy and chemical industries, etc. Features and Advantages 1) High efficiency and low operation cost; 2) Flexible capacity; Over loading protection; 3) Simple structure and easy to operate; 4) Easy replacement of wearing parts; 5) Long service life; High reliability; 6) Wide range of choices;Alternative ordinary and hydraulic types. Jaw crushers / Jaw breakers operating environment When in the process of the great broken stones broke into small stones, the first crusher is often referred to as �¢??master�¢?? crusher, the longest history and most solid crusher is jaw crusher. When feed to jaw crusher, materials from the top of the entrance into the broken room with tooth broken, the tooth broken tremendous force the material to the top of the wall, it will be broken into smaller stones. Supporting the tooth movement is an eccentric shaft. This axis runs through the fuselage frame. Eccentric movement is usually arisen by fixed at both ends of the flywheel axis. Flywheel and eccentric support bearing is often using spherical roller bearings. Bearing working environment is extremely harsh. Bearings must support enormous impact loadabrasive water and high temperature. Though the working environment is extremely harsh, the jaw crusher still can work very reliably. this is a key element to ensure the productivity. Working principle The main structure of the Jaw crusher are composed of stander, eccentric shaft, belt pulley, flywheel, movable jaw plate, wrist plate ,adjustable gap screw, offsetting spring, fixed jaw plate. The wrist plate also has the effect of guarding. This Jaw crusher�¢??s crushing style is the type of driving extrusion. The motor drives the belt and belt pulley to make the moveable jaw move through the eccentric shaft. When movable jaw is rising ,the included angle between the wrist plate and movable jaw become bigger to drive the movable plate to be close to the movable plate. At the same time the material is squeezed and rubbed, rolled to achieve multiple crushing; When movable jaw is descending, the included angle between the wrist plate and movable jaw becomes smaller. Now the crushed material is discharged from the crushing cavity, with the continuous rotation of the motor, the movable jaw crushing and discharging the material periodically to realize batch production.

HPC Cone Crusher Operating principle: Cone crusher consist of frame, transmission device, hollow eccentric shaft, bowl-shaped bearing, crushing cone, springs and hydraulic pressure station for adjusting discharge opening. During operation, the motor drives the eccentric shaft shell to turn around through ahorizontal axle and a pair of bevel gear. The axle of crushing cone swings with the force of eccentric shaft shell so that the surface of the crushing wall is close to the roll mortar wall from time to time. In this way, the ores and rocks will be pressed and crooked and crushed.

According to the lamination theory, the material is broken and polished according to its own texture, forming stable stone particles, falling from the clearance of the broken wall, and the rest materials continue to be broken until reaching To the request. When the cone crusher is working, the rotation of the motor moves around a fixed direction through the belt pulley or coupling, the transmission shaft and the cone under the force of the eccentric sleeve, so that the crushing wall of the cone crusher sometimes approaches and sometimes leaves the surface of the white rolling wall installed on the adjusting sleeve, so that the ore is continuously impacted, squeezed and bent in the crushing cavity to achieve the crushing of the ore. Broken. When the non breaking foreign matters pass through the crushing chamber or the machine is overloaded for some reason, the spring safety system can realize the safety, the ore discharge opening is increased, and the foreign matters are discharged from the crushing chamber. If the foreign matter is stuck in the ore discharge opening, the cavity cleaning system can be used to make the ore discharge continue to increase, so that the foreign matter can be removed from the crushing cavity. Under the action of the spring, the discharge port automatically resets and the machine returns to normal operation.

23P03 crushing shaft is the main part of the crushing material of PLM1000 wheel crusher. The whole machine has great crushing capacity, high strength and rigidity, and is safe and reliable. The bearing adopts manual dry oil station for centralized lubrication to extend the refueling cycle. 23P03 crushing shaft group is mainly formed by the short technology of the knife body on the crushing shaft and the crushed material to impact and crack the coal, and then the speed difference between the knife tooth base, scraper chain and crusher is made to further roll and pull the crushed coal, so as to achieve the purpose of crushing the coal. After installation, it shall be checked that the rotating part of 23P03 broken shaft set shall not contact with any other parts in the box body; The distance between any particular point of the rotating part of the crushing shaft set and the side wall of the crushing box shall be equal on the circumference of the crushing box; The fastening bolts between the cutter body and the cutter tooth base shall not be loosened, and the cutter body shall not be cracked. If the crushing shaft is rotated manually, it shall be stable without abnormal sound; The belt grooves on the belt pulley have no bump marks; Prepare for complete machine test in conjunction with its components. To determine the manufacturer of 23P03 broken shaft, it is necessary to consider the material process experience. Henan Shuanzhi do quality manufacturers, now should the market demand spot supply, welcome to the factory consulting investigation.

Crusher model: Ð?СÐ?-900, Ð?CÐ?-1200, Ð?CÐ?-1750, Ð?CÐ?-2200 Ð?Ð?Ð?-900, Ð?Ð?Ð?-1200, Ð?Ð?Ð?-1750, Ð?Ð?Ð?-2200 Cone crusher mainly consists of frame, drive shaft, eccentric sleeve, spherical bearing, broken It consists of a broken cone, adjusting device, adjusting sleeve, spring and cutting port. During the working process of the cone crusher, the motor drives the eccentric sleeve to rotate by the transmission device, and the moving cone rotates under the eccentric bushing. The section of the moving cone close to the static cone becomes the crushing cavity, and the material is subjected to the moving cone and The static cone is crushed by multiple extrusions and impacts. When the moving cone leaves the section, the material that has been broken to the required particle size falls under its own gravity and is discharged from the bottom of the cone. Pay attention when working 1, the feed size ratio is appropriate 2. Automatic control device; 3, the crusher discharge to pass 4. Correctly select the crushing chamber for the broken material. 5. Evenly distributed in the 360° range of the crushing chamber 6. The specifications of the conveyor belt are compatible with the maximum output capacity of the crusher; 7. Appropriate selection of sieve specifications for pre-screening and closed-screen screening. +86 18642196671 zoeyguo@babbittalloy.com wechat:chaoyangrunxing

The jaw crusher is commonly known as smashed, also known as the tiger's mouth. The crushing chamber is composed of two jaws, which are composed of two jaws, which simulate the two movements of the animal to complete the crushing operation of the material crushing operation. It is widely used in the crushing of various ores and bulk materials in industries such as mining, building materials, roads, railways, water conservancy and chemical industry. The highest compressive strength of the material to be crushed is 320 MPa. Jaw crushers are mainly used as coarse crushers and medium crushers in mining, building materials and infrastructure. According to the width of the feed port, it is divided into three types: large, medium and small. The feed port width is larger than 600MM for large machines. The feed port width is 300-600MM for medium-sized machines. The feed port width is less than 300mm for small-sized machines. machine. The jaw crusher is simple in structure, easy to manufacture and reliable in operation. The working part of the jaw crusher is two jaws, one is a fixed jaw (fixed), the vertical (or the upper end is slightly inclined) fixed on the front wall of the body, and the other is the movable jaw (moving), the position Tilting, forming a large and small crushing cavity (working cavity) with the fixed jaw. The movable jaws periodically reciprocate against the fixed jaws, sometimes separated and sometimes close. When separated, the material enters the crushing chamber, and the finished product is discharged from the lower portion; when close, the material contained between the two jaws is crushed by bending, bending and splitting. The jaw crusher can be divided into a simple swing jaw crusher (simplified pendulum jaw crusher) according to the different swinging modes of the movable jaw. There are three kinds of complex swing jaw crusher (complex pendulum jaw crusher) and integrated swing jaw crusher. +86 18642196671 zoeyguo@babbittalloy.com wechat:chaoyangrunxing