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Hammer Crusher

Hammer Crusher

Hammer crusher,also called hammer mill, is to crush the materials with the big particle size to very fine particle. It could be made in mobile type in diesel engine or electrical motor.

  • ≤400mmFeed Size
  • 4-132KWMotor Power
  • 5–75 t/hProcessing capacity

What is hammer crusher?

PC Hammer crusher is to crush stone by impact force. It has features of simple structure, large crushing ratio, high production efficiency. And it can be used for dry and wet crushing. Hammer crusher is suitable for crushing medium hardness and brittle materials in mining, cement, coal, metallurgy, building materials, highway and other departments. The main working part of hammer crusher is rotor assembly with hammer head. The lower part of the rotor is equipped with a sieve plate, which can adjust the gap between the grate bars and change the discharge granularity according to the user's needs .
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gold hammer mill
gold milling machine gold crusher for sale

How to choose hammer crusher?

Materials to be crushed. Hammer crusher is suitable for crushing medium hardness and brittle materials, such as gold ore, limestone, coal, salt, gypsum, brick, tile, coal gangue etc. And moisture should not exceed 10%.

Check the material of main parts. A hammer crusher quality is determined by the material of its components. Hammer head is the most important working part. Hammer head from Baichy Machinery is casted with high chromium manganese steel with longer service life. In order to prevent the wear of the frame, manganese steel is used as the lining board to ensure the superior wear resistance and impact resistance.

Check the tightness of the body structure. Hammering the seal of the body structure can solve the problems of dust pollution and dust leakage of the body in the crushing workshop.

Check whether the grate gaps can be adjusted to control the outlet size.

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  • High Quality

    Forged hammer head in high chrome material is more wear-resistant and longer service life.

  • Customized Design

    The lining plate is made of wear-resistant and impact-resistant high-strength material, which can effectively protect the casing and prolong the service life.

  • Good Performance

    The bottom screen bar can adjust discharging particle size according to the demand.

Product features

Easy installation and maintenance, stable and reliable performance.

  • gold hammer mill
  • ore crusher
  • hammer crusher
  • hammer mill

Working principle

Motor drives the rotor quickly in the crushing cavity. Raw materials enter the crusher through the feeding inlet and are impacted, cut and ground by high-speed hammer heads. There is a grate under the rotor assemblly, so that materials with size smaller than the grate mesh will be screened out and others are left to be further hammered until they reach the standard size. The size of the final product can be adjusted by changing the grate, the gap between the rotor assemblly and the grate can also be adjusted according to different requirements.

hammer crusher for sale


Model Input Size (mm) Output Size (mm) Capacity (t/h) Power (kw)
PC400x300 <100 <15 5-10 11
PC600x400 <220 <15 10-25 22
PC800x600 <350 <15 20-40 55
PC1000x800 <400 <15 25-80 110

*The output will vary according to different materials, feed particle size and other factors