Hammer Stone Crusher Working Principle

The main working part of hammer crusher is rotors with hammer. The rotors consist of main shaft, disk, pin shaft and hammers. The motor drives the rotors to rotate quickly in the crushing cavity. Raw materials enter the crusher through the feed opening and are stricken, impacted, cut and ground by the high-speed hammer to small size.

There is a screening plate under the rotor, so that materials with size smaller than the screen mesh will be screened out and others are left to be further hammered and ground until reach the standard size. The size of the final product can be adjusted by changing the screening plate. The gap between the rotors and the screening plate can also be adjusted according to different requirement.

Hammer Crusher Features / Advantages:

1.With large feed inlet and high crushing cavity, the equipment is applicable for hard and large materials.

2.the hammer has a long service life. Gap between the gratings are adjustable to change grain size of the discharge, so as to meet different requirements of the customers.

3.The chassis is able to turn for convenient maintenance. The square shank bolt is resistant to impact and wear.

4.Hammer crusher is convenient for transportation and installation due to split structure of the equipment. Combining the functions of impact, reaction and blow in one, with little component wearing and prominent comprehensive benefits, the equipment is widely used for artificial sand making.

Hammer Crusher Technical Parameters:ModelInput size (mm)Output size (mm)Capacity(t/h)Power(Kw)Weight(t)PC 400×300＜100＜155-10110.8PC 600×400＜220＜1510-25221.5PC 800×600＜350＜1520-50554.7PC 800×1000＜400＜1520-751107.9

Hammer crusher is widely used for medium or fine crushing for medium hard and brittle materials by departments of mine, cement, coal, building material, metallurgy, chemical industry, road construction, gas chemical industry and thermal power generation, etc. Coal gangue, coke, slag, limestone, phosphate rock, salt, whiting, gypsum stains, alum, brick and tile, etc.

Hammer crusher: 

http://www.ds-crusher.org/Crusher_and_Mill/Hammer-Crusher.html

Founded in 1997, DSMAC Group is a crusher and sand making machine manufacturer with a complete line of crushing, grinding and screening equipment. Our equipment can be used in the mining, building materials, metallurgy, transportation, coal, chemical, and environmental protection industries.We boast an extensive product range, and our impressive 128,000 square meter factory space is fully equipped with CNC machines, spectrometers, welding machines imported from Germany, and more, to efficiently meet your requirements. Every year, we turn out 30,000 tons of crusher parts and 280 sets of crushers, and any order from us can be shipped in 15-30 days.We export to more than 50 different countries and regions, and have more than 4,000 buyers across the world, including such famous names as Lafarge, Heidelberg Cement and Holcim.What gives us even greater strength is our R&D capabilities. We have 55 dedicated R&D engineers, who have already created products with 28 patents, including a limestone crusher with one of the largest outputs available and a crusher rotor and hammer head with up to four times the life span of those of our competitors, a machine now popular in more than 20 countries. Our crushers are so strong, they can be used for up to 20 years.Our foreign trade staff can communicate in many languages, including English, French, Russian, Arabic, Portuguese and Spanish. Call us today, and find out more about the products and services we offer.