What's the head assembly?

The head assembly is the central moving component of a cone crusher. Its core components include the Head, the Head Ball, the Upper Head Bushing, the Lower Head Bushing, and the T-Seal. The material of upper and lower head bushing is bronze, it's protect the the wearing of main shaft.

Primary Functions:

1.  Gyratory Motion: Driven by the eccentric mechanism, the entire head assembly generates a precise gyratory motion. This creates the crushing action necessary to process feed material.

2.  Material Comminution: As the mantle attached to the head moves close to the stationary bowl liner, the rock is subjected to multiple cycles of compression, impact, and breakage within the crushing chamber. This repeated process efficiently reduces the material to the desired size.

3.  Material Discharge: When the head moves away from the bowl liner, the gap increases, allowing the crushed product to gravitate downward and discharge from the bottom of the chamber, continuing its path through the circuit.

What's parts included in the head assembly?

Eg: HP400 ONA-7090058015

How to assemble the head assembly?

Which models do you have?

Metso hp 100, HP200, HP300, HP400, HP500, HP700, HP800 crusher, HP900, HP3, HP4, HP5, HP6, Nordberg MP800, Nordberg MP1000, MP1250

All names, marks, models, symbols and descriptions are used for reference purposes only and it is not implied that any of the parts/brands listed are the product of any company other than ONA. We are not agents or distributors for any of the above mentioned brands nor do we have any commercial relationship or association with them.