Mobile HP400 Cone Crusher Spare Parts Main Shaft

Product Overview

Applicable models: Suitable for various Metso cone crusher models

High-quality materials: Made of high-quality materials such as alloy steel, high-strength alloy steel, such as 42Crmo, etc., with good strength, toughness and wear resistance, can withstand huge bending and torsion forces, and extend service life.

Precision design: Designed and manufactured in strict accordance with the original factory drawings, it is precisely matched with other parts of the crusher, such as the eccentric assembly and the head, to ensure the stable operation of the equipment. The matching clearance between the main shaft and the eccentric sleeve is controlled within a very small range to reduce wear.

Working principle

The main shaft of the cone crusher supports the head. Under the action of the eccentric sleeve, the head moves eccentrically to squeeze, bend and crush the materials entering the crushing chamber.

Installation and maintenance

Installation: Install it in the main shaft shaft hole of the main frame through interference fitting to ensure the concentricity of the main shaft and other components. Operate strictly in accordance with the installation instructions to ensure correct installation.

Maintenance: Regularly check the spindle wear, bearing lubrication and temperature, bolt preload, etc., replace severely worn parts in time to keep the equipment in good operating condition.