It has the features of simple structure, big crushing ratio, high production efficiency, uniform particle size, etc. Hammer crusher is a kind of very common crushing equipment; it has advanced structure, reliable performance, steady work and low energy consumption, suitable for crushing medium hardness and brittle materials, such as limestone, coal, salt, chalk, gypsum, alum, brick, tile, coal and so on.
For small and medium-sized crusher, the feed size 200mm, hammer unit weight below 50kg, it should choose the carbon content ceiling alloy high manganese steel or medium carbon alloy steel. The relatively small impact cannot give full play to the ordinary high-manganese steel hardening capacity, and thus the machine do not wear. For small crusher, feeding particle size of 50mm, weight less than 15kg of single hammerhead, smaller by the impact, not suitable selection of high-manganese steel, it is suitable for use composite casting hammer.
Without product quality assurance, it will bring a range of operation and maintenance problems. In general, the production of cement production line is different, and then the size of the model chosen crusher is also different. For large crushers, the feed particle size 400 mm, and the use of hammerhead single weighing is 50-125 kg and with high toughness, so it should use ultra-high manganese alloy steel. Because of the large impact force, the surface makes plastic deformation and it will generate a strong cold deformation strengthening, thus obtaining a high abrasion resistance, the newly exposed surface can be obtained under conditions of impact and abrasion of a new hardening layer after the surface abrasion. ore grinder: http://www.hx-crusher.com/n273.html
Hongxing Machinery puts forward cement crusher-large single-stage hammer crusher , it can broken chunk of stone, which can replace the traditional two-stage crushing, professionally used to improve the cement crushing efficiency and simplify the process, significant savings infrastructure investment and production costs.
The hammer crusher is one of the main equipment for intermediate and fine crushing the brittle materials with less than intermediate such as limestone coal and other used in metallurgy, building material, chemical and water - power industry, with a feature of big crushing ratio and even product graininess. And hammer crusher can crush materials with different sizes into equal particle, which favors the next procedure.
The PC hammer crusher(hammer mill) were developed for both dry and wet crushing of brittle, medium-hard materials for the mining, cement, coal, metallurgic, construction material, road building, and petroleum & chemical industries. This crusher machine can be also used for crushing chips and paper with fiber structure and strong elasticity and ductility, or recycling asbestos fiber by crushing wastes of asbestos cement, etc. Gap between the gratings are adjustable to change grain size of the discharge.As a professional and the best mining machinery manufacturer in China, Hongxing Machinery is always ready to provide the superior sand washing machine, flotation machine, and these machines have the most competitive price and the most reliable quality so that they are the top choices for the high performance crushing equipment.