Spring cone crusher PYB 600, PYD 600

According to the crushing chamber, spring cone crusher can be divided to three types

  1. Standard type, namely PYB, which is good for medium crushing
  2. Medium type, namely PYZ, which is good for medium and fine crushing
  3. Short head type, namely PYD, which is good for fine crushing

Structure of different crushing chambers

It is structure drawing of different crushing chambers, a refers PYB, b refers PYZ, while c refers PYD

For more tech details, please check the spring cone crusher product page

Spring cone crusher particle feature curve


Spring cone crusher working principle

Spring cone crusher breaks rock by squeezing the rock between an eccentrically gyrating spindle, which is covered by a wear-resistant mantle, and the enclosing concave hopper, covered by a manganese concave or a bowl liner. As rock enters the top of the cone crusher, it becomes wedged and squeezed between the mantle and the bowl liner or concave. Large pieces of ore are broken once, and then fall to a lower position (because they are now smaller) where they are broken again. This process continues until the pieces are small enough to fall through the narrow opening at the bottom of the crusher.

Assemble drawing of spring cone crusher PYB 600, and spring cone crusehr PYD 600

Pictures of spring cone crusher

Spring cone crusher PYB 600 and spring cone crusher PYD 600 produced by Henan Deya Machinery Co., Ltd.

Empty running test of spring cone crusher PYB 600 and PYD 600 in deya machinery workshop


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Delivery of spring cone crusher PYB 600 and spring cone crusher PYD 600