Jaw Crusher, Pe Jaw Crusher, Jaw Crusher Manual

PE Jaw crusher is a type of effective and energy conservation crushing machinery. Medium and large scale jaw crusher is main product of Kuqiao, and we have reached international level on designing and producing large scale crusher. Jaw crusher is main applied in all kinds of ore and big block material medium size crushing, material's hardness should be less than 320Mpa, coarse crushing and fine crushing are available. This series has a complete range of specifications, feeding size could be 125mmï½?750mm, it's the first choice of primary crushing. Jaw crusher could be widely used in mining, smelting, building material, highway, railway, water conservancy and chemical industries. Feeding size: 425-1020mm Capacity: 45-800T/h

Processing Capacity: 16-280m³/h PEY Jaw Crushers have function of overload protection. It means that when suddenly loaded by blovcks that can not be broken, the machine can instantly auto-unload them by means of its hydraulic protection device, which therefore effectively avoids excessive impact and blocking problem. PEY jaw crusher is often used in the crushing and processing for metallurgical slags.

Model: pe600x900 Capacity(t/h):40-110 Feeding size(mm): 600x900 Max feeding size(mm): 425 Motor power(kw):75 Jaw crusher is the primary crusher, this machine can crush iron ore, copper ore, gold ore, manganese ore, river stone, gravel, granite, basalt, mineral, quartz.It can be implicated in mining, metallurgy, construction, highway, railroad, water conservancy. Feature 1. Simple structure easy to install. 2. High productivity with low cost 3. Highest level raw material used 20gp/40gp/40hq container

It imitates animal two jaw movement, it press, twist and grind the material in chamber through the fixed jaw plate and 1. Moveable jaw assembly adopts high quality casting steel, heavy eccentric shaft adopts forging steel processing, the machine with transcendental stability. 2. Comparing with the same size jaw crusher, we adopt more durable eccentric shaft bearing, so the bearing capacity is big. 3. While guarantee the performance improvement, we simplify the machine structure. Easy operation and maintenance, the downtime is greatly reduced.

PE series Jaw Crusher is typically used as primary crushers, or the first step in the process of reducing rock. They typically crush using compression.

1. It can crush stone of ultra-high hardness thanks to the high technology. 2. The output has good shape, and the crushing cavity and flute profile of jaw plate has been designed especially 3. Low running cost, reliable quality with longer guarantee 4. High production capacity, under the same energy consumption, its capacity is higher than the common crusher. 5. Performance is strong, which is very suitable to run under the wicked working environment. ¡®The product is driven by electromotor, through electromotor pulley, drives eccentric shaft by V-belt and scored pulley, movable jaw makes reciprocating motion by desired trajectory, crushes the materials entering into the crushing cavity consisting of fixed jaw plate` movable jaw plate and guard plate and the finished materials are discharged through lower discharge opening. ¡®Structure of jaw crusher is frame` eccentric shaft` big pulley` flywheel` movable jaw` side guard plate` toggle plate` toggle plate base` adjustable gap screw` offsetting spring` fixed jaw plate and movable jaw plate, thereinto toggle plate acts as insurance. Jaw crusher has the characters of simple structure` convenient maintenance and use, stable performance, low operating cost and high crushing rate. Longzhen jaw crusher adopts high intensity manganese steel, and once moldings casting, has the advantages of wear-resisting, compression-resisting and long use life. It is mainly suitable for crushing big-size, medium-size and small-size stone and corresponding objects

Jaw Crusher

The jaw crusher is the main equipment for coarse crushing (a section of crushing). The main features are: Simple structure, reliable performance, easy operation, easy maintenance, safe use, strong applicability, cheap price. The jaw crusher is divided into two forms: compound pendulum and simple pendulum. The main parts of a broken jaw are: Frame, movable jaw, active eccentric shaft, supporting shaft (simply swinging), connecting rod, adjusting jack, Model description: Lining plate, fixed tooth plate, movable jaw plate, transmission bearing, movable jaw bearing, belt wheel, flywheel. Small jaw fracture is compound pendulum. Large jaw broken simple pendulum more, and the frame is divided into upper and lower compartments. Model description: P E F (J) XX to XX P: crusher E: jaw crusher F(J): Compound pendulum (simple pendulum) XX: Give the opening width mm/100 XX: Length of mine outlet mm/100

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.