Stationary Crusher integrates receiving, conveying, crushing and screening operations into one powerful operation line

Stationary Crusher integrates receiving, conveying, crushing and screening operations into one powerful operation line. This makes it ideal for long duration crushing at a single point and producing varied aggregate products.
Mobile compact crushers don’t require installation, so they can travel to rough terrain and remote locations easily. This eliminates the transportation cost of raw materials and reduces the total production costs.
Jaw Crusher
The Jaw Crusher is a machine that reduces large size rock, ore, and concrete to a smaller size. It works by using a compressive force. It has two crushing jaws, one fixed and the other movable. The movable jaw reciprocates against the stationary jaw, crushing the material and producing small particles that fall through the bottom opening by gravity.
The gap between the crushers is adjustable, which regulates the final sample size. The jaws are fabricated from high quality steel and fitted with replaceable plates that are designed to resist impact, shear and abrasion. These plates can be either corrugated or smooth.
Laboratory jaw crushers are available in a wide range of sizes to suit varying needs of the lab. The jaw plate material is available in a variety of options to optimize performance with different samples and extend jaw plate life. The nip angle can also be adjusted to fine tune the particle size.
Gyratory Crusher
Gyratory Crushers are used to break large rocks into smaller, more manageable pieces. They are often used as a primary crusher in a mining application, breaking down larger rocks to make room for secondary crushing.
Unlike jaw crushers, gyratory crushers use a cone-shaped head that gyrates within a bowl-shaped outer shell. This design allows them to crush rock and ore more efficiently, but they are not as well suited to fine crushing as cone crushers.
The gyratory crusher is made of a heavy cast-iron or steel frame with a conical crushing chamber lined with wear-resistant plates (concaves). It has a central shaft that drives the head center and mantle, which straddles the chamber. A machined spider journal supports the shaft at its top and allows a degree of vertical adjustment of the assembly.
A gyratory crusher's size and capacity are determined by its ability to handle large feed sizes, a balanced relationship between speed and eccentricity, and a deep, properly curved crushing chamber. A gyratory crusher's flexibility also permits compensation for wear and assures product uniformity.
Cone Crusher
Crushing equipment is used by a variety of industries to reduce the size of raw materials like coal, ore, granite and more. One of the most popular crushing machines is the Cone Crusher, which uses attrition to crush and refine materials into a fine end product.
Inside the machine, a piece of steel known as a mantle rotates eccentrically and crushes material between it and a stationary concave liner. The clearance between the mantle and bowl allows the crushed materials to spread out rather than clump together, avoiding choked crushing.
The closed side setting (CSS) of a cone crusher determines the size of your final product, how much material it can crush and how much energy it requires to operate. Optimal closed side settings can significantly increase productivity and efficiency, but require time to engineer and test. It is a good idea to sample throughout the crushing process to ensure that the closed side settings are optimal for your raw material.
Screener
A screener is a piece of equipment that helps researchers select participants for studies. It uses a series of questions to determine whether or not a participant is suitable for the study. The questions are designed to not be leading, and they usually include a ‘Next’ or a ‘Screenout’ message that tells the participant that they can proceed or won’t qualify for the study.
The screening process can be a time-consuming task, and it’s important to start with questions that can help weed out unqualified participants early. This will save you a lot of time in the long run.