Rock Stopper/stone Stopper

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.

Working principle of jaw crusher: The motor transmits through belt, drives the movable jaw up and down by eccentric shaft. When the moving jaw plate rises, the angle between the fixed jaw plate and the movable jaw plate gets larger, and the materials can be crushed to reach the crushing target. When then moving jaw plate is down, the angel between the moving jaw plate and fixed jaw plate becomes smaller. The movable jaw plate leaves the fixed jaw plate under the effection of drawbar and spring, and then the crushed materials are discharged from the lower outlet of the crushing cavity. Characteristics of jaw crusher: High crushing ratio, homogeneous final granularity size, simple structure, reliable working condition, easy maintenance, low operating cost and so on. In bulk or container.

Double roller crusher application: This machine is a glossy roller crusher, which is applied for laboratory to crush mineral stone or rocks with medium and low hardness , and their compressive strength should be less than 700kg/cm³ Double roller crusher characteristics: This machine is mainly composed of engine base, press roller and safe spring. When working, the two press rollers will swing back in an opposite direction through v-belt, gear to crush material. The gap between the press rollers can be adjusted so as to control the output size. Roller crusher operating principle: The main work parts are on the horizontal axis, parallelly install two opposite rotation press roller. One shaft is installed in the bearing to drive press roller, while the other shaft installed in the adjustable bearing. You can adjust the gap between two rollers to move the bearing seat by the tightening bolts made of hand wheel and thread sleeve, when adjusting, should loosen the nut. The bearing seat is installed on the machine body, at one side of fixing press roller, there is spring installed. When non-crushed material fall into the crushing chamber, spring is over-compressed , the gap between press rollers is larger, non-crushed material can pass smoothly without damaging other components to play a security role. The hopper is set on the tope of the upper cover, in the inside wall with liner to prevent the material from falling without press roller crushing. Standard exporting container.

Features 1. A large inlet, high crushing chamber which is suitable for materials with high hardness, biger block and less powder; 2. Clearance between impact-plate and plate can be adjust conviniently, which can make effective control of the particle size posible, broken end product is of cubic shape, the grain shape is good; 3. It has compact structure, high machine rigidity, and the rotor has a large inertia; 4. High chrome hammer, impact resistance, abrasion resistance, mechanical wear small, big impact; 5. Using new rotor can increase the impact force; 6. Broken-function is complete, reduction ratio is big, it is of high productivity, low energy consumption, and its overall efficiency is high. 7. Keyless connection, simple structure, easy maintenance, economical and reliable. Technical parameter of impact crusher : Mm to inch conversion: 25.4millimeters=1 inch Model size of rotor (mm) feed opening (mm) max. Feed Size (mm) capacity (t/h) power of Motor (kw) weight (t) Pf1007 ¦µ1000¡Á700 400¡Á730 300 15-30 37 6 Pf1010 ¦µ1000¡Á1050 400¡Á1080 350 50-80 75 12.5 Pf1210 ¦µ1250¡Á1050 400¡Á1080 350 70-130 110 16.5 Pf1214 ¦µ1250¡Á1400 400¡Á1430 350 90-180 132 19 Pf1315 ¦µ1320¡Á1500 860¡Á1520 500 120-250 200 24 Pf1320 ¦µ1320¡Á2000 860¡Á2030 500 160-350 260 27

Crushing various of midhard and above midhard ores and rocks, and making stone powder and engin oil separated Weight(t):11.3 overall dimension l*w*h(mm):2695*1640*2350.

Supplier: Industrial Materials Like Hand & Power Tools, Hardware Materials, Building Materials

Jaw crusher is one of the most common crushing equipment. It is mainly applied in crushing the material with the compressive strength under 320mpa. This jaw crusher is usually used in the field of mining, metallurgy, road & railway construction, water conservancy, chemical industry and so on. The jaw crusher of medium and large size designed and manufactured by our company have reached the advanced level with the features of high crushing ratio, high capacity, uniformed product size, simple structure, reliable operation, easy maintenance and low operation cost. Pe venient spare part replacement and easy maintenance. 6.Energy-saving: the stand-alone can reduce the energy consumption by 15-30% while the whole system can save energy by double. 7.Large discharge open range, which can meet different customers' requirements. 8.Low noise and dust pollution.

Supplier: Hardware and machinery, electrical equipment, building materials, sanitary and plumbing equipment, and home appliances.