First of all, the limestone crushing mechanism. Dry cement process with a single period of crusher to make the material impact energy have broken along the joint level, the material is uniform cube shape. Bulk material into the crushing chamber between the back plate and rotor, the rotation of the rotor to obtain kinetic energy part of the repeated impact between the back plate and the rotor, respectively by the first stage back cavity, second step by step back cavity and the bottom of the grinding chamber is broken, to meet the requirements of the grain size.

Secondly, the structure characteristics of multistage. Back cavity crusher, crushing enough space, suitable for crushing bulk materials. Crushing machine can adjust the angle of the impact plate, to ensure that the material between the back plate and the rotor was repeatedly impact the right angle, can effectively improve the crushing efficiency. By the impact crushing the process can effectively reduce the energy consumption in the process of crushing. Impact crusher counterattack plate adjustment system of the machine at the same time as the overload protection device, when the foreign bodies (such as iron etc.) can not be broken or block into the crusher, counterattack plate can automatically bounce back, let the foreign body through the crusher, prevent foreign bodies (such as iron Etc.) or not can break the block on the equipment damage.

Counterattack crusher hammer machine firmly fixed on the rotor, so the crusher start torque, rotor dynamic balance performance is easy to control and operation process of the disturbed force. A smooth start.

Crusher frame part is divided into three sub structure, just open the crusher rear casing, can replace plate hammer, impact plate, plate and maintenance work.

Crusher parts interchangeability, varieties of the vulnerability of small, convenient purchasing and management of spare parts.

Hydraulic open device for opening and closing of the shell, can effectively reduce the labor intensity of maintenance, improve maintenance work efficiency, shorten the maintenance time.

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Hunan Fengwei Wear Parts Foundry, specializing in the production of domestic and foreign brands of crusher wear spare parts manufacturers, production of domestic brands, Hua Yang, Shan Bao, SBM brands such as crusher wear parts, spare parts, as well as foreign brands, Metso, Sandvik, TEREX and other import brands crusher spare parts, wear parts, mining quarry companies such as crusher wear parts of choice. We achieve cost-effective localization of imported spare parts, service users at home and abroad. The company can be matched with various brands of hydraulic crusher electric parts, sealing parts, standard parts and other accessories, can meet the needs of one-stop shopping for customers at home and abroad the demand.

Hunan Fengwei Wear Parts Foundry has thirty years of production experience, and years of experience in processing export products, products have been exported to the United States, Canada, Australia, Sweden, Finland, Russia, Ukraine and Southeast Asia and other countries and regions. Hunan Fengwei Wear Parts Foundry product using the original material, high-quality raw materials, casting and heat treatment process we have a unique thirty years production experience, to ensure complete interchangeability, and original spare parts with high quality and competitive price, provide quality products, quality services for the majority of users.

Hunan Fengwei Wear Parts Foundry wearable parts can be customized to map, and if there is no map, the company has professional mapping personnel to help you mapping, after customization

Contact:Sales Director: Eileen Cai ;

Email: sales@hnfwe.com;

Mobile telephone: +8618692872223