​Basalt is a basic extrusive rock with a chemical composition similar to that of gabbro or diabase. The silicon dioxide content varies between 45% and 52%. It has high hardness, is difficult to process, and has relatively high requirements on machine performance.

Blockage is one of the common faults in most crushers during operation.This time let’s talk about the external reasons and corresponding solutions.

Because most of the ores processed by the mineral processing plant are useful minerals and gangue minerals that are closely linked together, only by crushing them and fully dissociating them can they be enriched using existing physical mineral processing methods.

River sand is a non-metallic ore with rich resources, complex composition, smooth surface and high impurity content.

The investment cost budget of the sand and gravel production line varies greatly due to different raw materials and production scales.

The gear is one of the main parts of the sand washing machine.There are three types of wear: 1: Adhesive wear - caused by metal-to-metal contact, the surface is bonded together and then torn off.

Bearing is an important internal part of the hammer crusher. Since it carries the main load of the crusher in daily work, various failures will inevitably occur.

River sand is a non-metallic ore with rich resources, complex composition, smooth surface and high impurity content.