Large Rotary Stone Crusher

Large Rotary Stone Crusher

Product Introduction

This equipment integrates mechanical, hydraulic, electrical, automation, intelligent control and other technologies into one.

Working principle

The rotary crusher mainly consists of a transverse beam section, an upper, middle, and lower frame section, a moving cone section, an eccentric sleeve section, a transmission section, and a hydraulic cylinder section. During the operation of the equipment, the electric motor drives the horizontal axis to rotate. The horizontal axis drives the eccentric sleeve to rotate through gears, and then the eccentric sleeve drives the moving cone to swing in a circular direction, achieving continuous compression and crushing of stones.
The size of the ore discharge port can be changed by adjusting the hydraulic cylinder at the bottom of the moving cone, making it convenient to adjust the product particle size; At the same time, the hydraulic cylinder also provides iron protection function. When an unbreakable object enters the crushing chamber, the hydraulic cylinder can automatically cause the moving cone to fall and release the object, protecting the crusher.

Product performance
1. Optimize design and improve process
Adopting a large inclination angle and long crushing surface design, combined with optimized stroke and speed, suitable for different needs of coarse crushing operations; Improved design of crushing chamber, strong production capacity, large feed particle size, and long lining plate life; The processing capacity of the crusher can be adjusted by replacing the eccentric sleeve to meet different crushing process requirements.
2. Capable of continuous production operations
Equipped with a large diameter integral spindle and improved bearing casting process, the equipment can carry out continuous production operations; The main shaft and moving cone are integrally forged to avoid loosening of the moving cone during use and reduce downtime; The locking thread of the moving cone is located on the replaceable spindle sleeve, and the spindle has no thread and no stress concentration, which improves the strength of the body.

[Application scope] Sand and gravel yards, concrete mixing plants, dry powder mortar, power plant desulfurization, quartz sand, etc.
[Applicable materials] granite, basalt, limestone, iron ore, manganese ore, gold ore, copper ore, etc.

Specification