90 type crusher manufacturer with a capacity of 180 tons per hour, working principle of jaw crusher
The type 90 crusher, which is often used in mining, sand and gravel factory and coal mining, is also called 69 jaw crusher because its model is 600*900. It is used in the first crushing process of various rock mines. It often builds a complete set of sand and stone production lines with cone crusher, impact crusher and sand making machine. It is widely used in the fields of mining, metallurgy, chemical industry, building materials, electric power, water conservancy and transportation. It can process a variety of ores with compressive strength not higher than 320MPa to medium particle size at one time. It is a little expert in coarse crushing. How about the production capacity of such a good product in practical application? Here are 90 manufacturers with 180 tons of output.
When SMMVIK designed and produced the 69 jaw crusher, it continuously innovated and optimized the design, and adopted the deep cavity structure design, which increased the feed volume and had no dead zone in the crushing operation; the unique flywheel design can reduce the vibration of the body and ensure Stable operation requirements; the discharge port is adjusted with gaskets, which is convenient, quick and easy to operate; the welded frame structure is firm and reliable, avoiding casting defects.
The working mode of jaw crusher is curved extrusion type. When working, the motor drives the belt and pulley, and moves the movable jaw up and down through the eccentric shaft. When the movable jaw rises, the angle between the toggle plate and the movable jaw becomes larger, thereby pushing the movable jaw to approach the fixed jaw, and the material passes through the two jaws. Squeeze, rub and grind between the plates to achieve multiple crushing; when the movable jaw goes down, the angle between the toggle plate and the movable jaw becomes smaller, the movable jaw leaves the fixed jaw under the action of the pull rod and spring, and the crushed material Under the action of gravity, it is freely discharged through the discharge port at the lower part of the jaw cavity. With the continuous rotation of the motor, the movable jaw performs periodic crushing and discharging to realize mass production.
Since its establishment, SMMVIK has been developing for more than 30 years. As a reliable large-scale crushing equipment direct-selling manufacturer, it has been focusing on the research and development and manufacturing of mining equipment, constantly seeking innovation and improvement, and using excellent technology to create high-quality crushing equipment. High-quality products and perfect after-sales service have been supported and approved by the majority of users. We will continue to move forward, not only to enable users to buy with peace of mind, but also to let users feel at ease, and to meet the different needs of users as much as possible. If necessary, please contact us in time, we will be happy to provide you with comprehensive services.