The PXZ Gyratory Crusher produced by our company is widely used in metallurgy, building materials, chemical industry, hydropower and other industries. It breaks all kinds of materials with medium or above hardness. It is one of the main equipment for coarse crushing ore or rock. It has the characteristics of large crushing ratio, high production capacity and uniform product particle size. It is suitable for large open-pit mines and beneficiation.
The frame body is made of high-strength cast steel with high safety factor, which can ensure trouble free operation even under very bad crushing conditions.
The heavy-duty spindle is made of high-strength alloy steel, with high strength.
Hydraulic support structure can realize overload protection..
The spindle position indicator can realize the real-time monitoring of the spindle, display the spindle position, and adjust the size of the ore discharge port through the hydraulic system.
Air sealing system can effectively seal eccentric sleeve, large and small gears and other parts.
The electric dry oil lubrication pump is used to automatically lubricate the grease lubricated parts such as beam bearings at regular intervals.
The centralized lubrication system can lubricate the eccentric sleeve, large and small gears and transmission bearings at the same time.
The rotary crusher is composed of transmission, base, eccentric sleeve, crushing cone, middle frame, cross beam, prime mover, oil cylinder, hydraulic pressure, pulley, electrical and dry and thin oil lubrication. The motor drives the eccentric sleeve to rotate through the belt pulley and bevel gear. When the eccentric sleeve rotates, it drives the crushing cone to swing around the center of the crusher. Thus, the crushing conical surface sometimes approaches and sometimes leaves the fixed conical surface, so that the materials fed into the crushing cavity are continuously crushed by extrusion and bending. The crushed material is discharged from the bottom of the crushing chamber by its own weight.