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Jaw Crusher

On the basis of in-depth research on the rock crushing mechanism, our company has developed and designed a jaw crusher suitable for the domestic market using advanced technology from Europe and the United States. Compared with domestic similar products, this product has the characteristics of advanced structure, light weight, convenient installation, reliable operation, simple operation, high output, large crushing ratio, high efficiency and high yield, reaching the international advanced level.

Product description

Product Description

On the basis of in-depth research on the rock crushing mechanism, our company has developed and designed a jaw crusher suitable for the domestic market using advanced technology from Europe and the United States. Compared with domestic similar products, this product has the characteristics of advanced structure, light weight, convenient installation, reliable operation, simple operation, high output, large crushing ratio, high efficiency and high yield, reaching the international advanced level.


Product Advantage

Using world-class manufacturing technology and the highest-end crafting materials.

The movable jaw assembly is constructed of high-quality steel castings, and the heavy-duty eccentric shaft is machined from satin billet, giving the machine exceptional reliability and durability.

The bearing seat adopts an integral cast steel structure to ensure complete cooperation with the crushing frame, which greatly enhances the radial strength of the bearing seat.

Using finite element analysis technology, the strength of the machine is higher.

The crushing cavity adopts a symmetrical "V" shape structure, so that the actual feeding port width is consistent with the nominal feeding port width.

Equipped with a wedge discharge opening adjustment device, which is simpler, safer and faster than the old-fashioned shim adjustment.

All machines in this series use larger and more durable eccentric shaft bearings than other crushers of the same specification. Its higher bearing capacity and effective labyrinth seal greatly extend the service life of the bearings.

The latest tooth-shaped guard plate is adopted to increase the effective length of the jaw plate and increase the output.


Technical Features

The front plate, movable jaw, rear plate, bearing seat and other parts of the equipment are made of high-quality steel castings; the heavy-duty eccentric shaft is made of high-alloy steel material, which is manufactured by special processing techniques such as forging, flaw detection and surface cold extrusion. It is made; four heavy-duty spherical roller bearings and palace-shaped seals that can effectively prevent dust are selected. As a result, the equipment can effectively resist shock loads and operate reliably in harsh environments.

Modular jaw crusher series provides the best choice for hard rock crushing. The split structure makes the installation and lifting work simple and easy, especially the underground installation or mobile crushing station installation can show its superiority. The application of high-speed crushing technology gives full play to the strong power and brings high production capacity and large crushing ratio. Reasonable shock absorption method effectively protects the equipment foundation.

The tooth plate is made of cast high-manganese steel material, and each tooth plate is subject to metallographic inspection on the body, and the connecting surface is machined to ensure the close combination with the connecting surface of the movable jaw and the front plate, thereby greatly improving the crushing efficiency.

The motor pulley adopts the taper-sleeve connection method, which is simple and fast to replace. Users can choose pulleys or order pulleys with different pitch diameters according to their own requirements, and adjust the output to match the production line. The motor and the combined frame are connected into one body, which saves space and shortens the length of the V-belt. Compared with the traditional crusher, it eliminates the damage to the V-belt caused by the vibration of the main engine during operation, thereby prolonging the service life of the V-belt.


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Technical parameter

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