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- Profile
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Zhengzhou General Mining Machinery Co., Ltd. is not only a manufacturer of industrial grinding mill, crusher and sand making machines but also a high-tech enterprise that integrates R&D, productio...
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- Videos
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General Mining Machinery products have passed the international ISO:9001, GOST, the European Union CE certification,and a number of other quality certifications and have been shining in more than 120 ...
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- Pictures
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Zhengzhou General Mining Machinery is willing to contribute our theory and experience of equipment maintenance; Collect and collate the tips and tricks shared by each user to help each user solve the ...
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- Contact Us
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For further valuable information, please contact us. We sincerely invite you to visit our factory. Best wishes.
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- Company News
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With the increasing of environmental protection problems, the government has adopted more strict measures to rectify the...
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2017.11.10 is a red letter day on which PEX250*1200 jaw crusher prepared for our Indonesia client has been successfully ...
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- Industrial News
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Speaking of the development prospect of Raymond mill in calcium silicate board market, someone might show doubt about th...
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Industrial milling machines take important position of production and process in agricultural development and are indisp...
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- Grinding Knowledge
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Engineering project investment is not a little thing no matter for the individual or the enterprise and it needs to take...
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According to grinding machine types, industrial grinding machine is divided into Raymond mill, high-pressure suspension ...
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- Crushing Knowledge
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Jaw crusher（is one of the most common crushing equipment and one of the most practical equipment in the process of mine ...
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Which crusher has a capacity of 400t/h for stones? Capacity of 400 t/h is relatively high for stone crushing and ordinar...
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- Industrial Grinding
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Project DackgroundBauxite is a kind of high quality fireproof material, it can also be used for aluminum smelting, and i... MORE>>
- Aggregate
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Project BackgroundIn Decmeber, 2016, we made a 200 t/h basalt crushing production line for a customer in India. The out... MORE>>
- Metallic Mineral
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Project BackgroundThe process of copper beneficiation line is relatively simple. Raw materials are crushed before the gr... MORE>>
- Building Materials
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Project BackgroundRiver pebble is a natural stone taken from tore which is formed by uplifted ancient river bed through ... MORE>>
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- Industrial Grinding
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Product IntroductionLimestone’s main component is calcium carbonate（CaCO₃）and its hardness is 3-4 in Mohs. Lime and lime...
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Product Introduction Calcite is widely distributed. Its hardness is 2.7~3.0, and the weight is 2.6~2.8. It’s...
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- Aggregate
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Product Introduction Pebble is the product of yellow sand mining. It is named after a goose egg. The pebbles,...
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Product IntroductionCoal gangue is a solid waste discharged from the process of coal mining and coal washing. It is a da...
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- Metallic Mineral
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Product Introduction Gold ore is a mineral that contains gold or gold compounds. Gold ore resources in China are ab...
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Product Introduction Molybdenum metal is a very important metal, which is known as war metal. With high strength, h...
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- Building Materials
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Product Introduction Construction waste refers to waste residue, scrap metal, crushed stone, waste residue in morta...
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Product Introduction The demand of sand in China is more than 10 billion tons, and the industry scale is ab...
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- Assurance
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General Mining Machinery believes the value of service, so we heighten credibility by service, strengthen brand by ...
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- Coverage
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As a high-tech enterprise integrating production, market and service, General Mining Machinery already can provide ...
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- Maintenance
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Zhengzhou General Mining Machinery is willing to contribute our theory and experience of equipment maintenance; Collect ...
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- Spare Parts
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We set up a special after-sales service department to connect with the users, and we are responsible for the demand for ...
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- Industrial Grinding
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In industrial grinding filed, General Mining Machinery grasps professional technologies throughout the entire process ch... MORE>>
- Aggregate
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In aggregate filed, General Mining Machinery with professional crushing technologies for soft, medium hard and hard mate... MORE>>
- Metallic Mineral
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In metallic mineral filed, General Mining Machinery can process soft, medium hard and hard minerals and provide various ... MORE>>
- Building Materials
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In building material field, General Mining Machinery provides clients with professional resolution and complementary pro... MORE>>
Hammer Crusher
【Feed Size】 ≤ 600mm
【Finished Product Size】 ≤35mm
【Capacity】 8~65t/h
Hammer crusher is applied to crush medium-hard and weak-abrasive materials, featured by high crushing ratio, high capacity and uniform granularity. It has advanced structure, reliable performance, steady operation and low energy consumption, and as one of hero products, it has been widely used to crush limestone and other medium-hard or below brittle materials in metallurgy and other industries.Hammer crusher has been extensively used to crush materials whose compressive strength under 150Mpa and moisture content under 15%.
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Hammer crusher is applied to crush medium-hard and weak-abrasive materials, featured by high crushing ratio, high capacity and uniform granularity. Over 30 years research and development, our products have characteristics of advanced structure, reliable performance, steady operation and low energy consumption, and as one of hero products, hammer crusher has been widely used to crush limestone, coal and other medium-hard or below brittle materials in metallurgy, building material, chemistry and water conservancy industries. Hammer crusher has been extensively used to crush materials whose com- pressive strength under 150Mpa and moisture content under 15%, such as coal, salt, chalk, gypsum, brick, alum, limestone, granite, marble, basalt, iron ore, river pebbles, shale, bluestone, pebbles and construction waste, etc. |
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Brief Introduction
Working Principles
The rotor rotates rapidly in the crushing chamber by driving of motor. After input in the crusher by upstream feeder, materials are struck, impacted, shorn and ground by the rapidly rotating hammers. There is sieve plate under the hammer and materials smaller than sieve pore are discharged while bigger materials remain on the sieve plate receiving further crushing and grinding till getting through the sieve porn.
Advantages
1. The hammer adopts new casting process with good wearability and impact resistance.
2. Granularity can be adjusted in accordance with customer’s requirements.
3. Sealed structure solves problem of dust pollution in crushing shop and dust leakage of the crusher.
Almost 15 years service experience and thousands of user’s requirement make General Mining Machinery
know well about your concern and requirement and offer you more specific resolution.
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