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Crushers are machines used to reduce the size of rocks, stones, and ore. They are often utilized in aggregates production, construction material recycling, and mining operations. PICS INTERNATIONAL offering covers different gyratory crushers, jaw crushers, cone crushers, and impact crushers – optimized for any size-reduction need.

There Are two type of crusher :-



The size of the material is greatly decreased using the crushing machinery. These are large machine parts that are often found in a plant or handling system. The majority of crushing equipment is built with powerful plates or jaws that exert pressure on the materials put into the chamber. Despite the fact that they might be smaller and portable, complete circuit material handling systems often include crushers. Most rock quarries and mineral processing facilities use equipment including conveyors, crushers, and screening machines.Together, these processes frequently transform raw materials into marketable goods.

Crushing rocks or mineral ores, recycling construction waste, and producing aggregate are the three main uses for crushers. This machinery's function is to break down enormous solid raw material masses into smaller pieces. They also support the process of turning garbage into forms that may be recycled or disposed of quickly. They may also be used to crush materials between two parallel solid surfaces, as well as for secondary and tertiary crushing.
Waste is one of the biggest problems for businesses in a sector that is always changing when it comes to optimising revenues and gaining contracts. With the right application of crushing, materials may be reused in various industrial applications.
There are three different categories for crushers. The kind of crusher is determined by the feeding technique. The primary, secondary, and tertiary are these  crushers. The purpose of the primary crusher is to reduce big stones to smaller bits (this means primary crusher is not for the aggregate size material.). Primary crushers include gyratory crushers, hammer mill crushers, and jaw crushers. The primary crusher smashes the material after receiving it to produce a brand-new, smaller version of the original material. Up until that point, only the primary crusher was in use. The size is further reduced using a secondary crusher. Depending on the number of sieves, some stone sizes may go straight through secondary crushers. The tertiary crusher then adds fineness to the crushed material and reduces the size of the crushed particles to the proper size.

A crusher consists of

  • Pitman Crusher Body
  • bite plate
  • frame at the back
  • Inclined shaft
  • Jaw crusher flywheel bearings
  • Flip the plant
  • spring for retracting and screw rod
  • Verify plate
  • Setting modification

In the mining, iron and steel, and quarry sectors, crusher machines are used to crush a wide range of materials. a device that employs mechanical force to reduce large stones, chunks of concrete, or other construction materials into smaller chunks with a certain grain size. To make processing of ore blocks easier and to minimise the size of ore blocks, they are particularly useful in the mining business. They are employed in the quarry sector to crush rocks into granite for use in constructing roads and other civil works.

Large rocks, minerals, and rubbish are reduced in size using industrial crushers. They serve as the first size reduction; further granularization takes place in pulverizers or grinding mills. Industrial purchasers can choose from a variety of industrial crusher kinds.

These types include:

  • Cone or gyratory crushers insert feed via a cone-shape bowl and crush it with a spinning or gyrating head.
  • HPGR (high pressure grinding rollers), roll/roller crushers, or mineral sizers use two large rollers or a roller and a flat surface. The rolls can be serrated, toothed, or smooth.
  • Vertical impactors use the weight and friction of the feed (autonomous) or add hammer-like processors.
  • Horizontal shaft impactors spin feed against various surfaces.
  • Jaw crushers feed materials between fixed and reciprocating plates. Blake, swing, overhead eccentric and Dodge jaw crushers are some of the variations available.
  • Bucket crushers both scoop and reduce materials.

Primary Crushers Used in Aggregate Applications

The types of primary crushers typically found in aggregates applications include:

  • Jaws
  • Gyratories
  • Impactors
  • Cones

Primary Crushers Used in Mining Applications

The types of primary crushers typically found in mining applications include:

  • Roll Crushers
  • Sizers
  • Feeder-Breakers
  • Jaws
  • Cones
  • Impactors

Important specifications and features when selecting industrial crushers include:

  • Feed size, material, and hardness must be considered.
  • Output size ranges.
  • Crushers accept dry or wet input, or both.
  • Crushers are feed in batches or continuously.
  • Some units are mobile.