Impact Crusher Machine 70-140TPH 90-180TPH Impact Rock Crusher

Impact Crusher

1.Product Introduction

Impact crushers, also known as impact rock crushers, are industrial equipment that crush materials through impact force. Their core function is to break materials into cubic particles, making them widely used in mining, construction, energy, chemical industries, and sand and gravel aggregate production.

2.Application

Its applications are extensive, primarily covering the following fields:

• Mining Industry: Used for crushing ore.

• Construction Industry: Used for producing aggregate and manufactured sand.

• Energy and Chemical Industry: Used for crushing materials such as coke and coal.

• Highway and Railway Construction: Used for producing subgrade materials.

3.Working Principle

The working principle of an impact crusher is based on high-speed impact. After entering the crushing chamber, materials are violently struck by hammers (or impact plates) on the high-speed rotating rotor and thrown toward the impact plate. The materials repeatedly collide and rebound between the hammers and the impact plate while also colliding with each other, gradually being crushed to the desired particle size.
The final particle size can be controlled by adjusting the gap between the impact frame and the rotor support. The equipment is typically equipped with a self-weight safety device that automatically discharges non-crushable objects to protect the machine.

4.Advantages

• Excellent particle shape: Produces predominantly cubic-shaped particles free of tension cracks and fissures, ensuring high quality.

• High crushing efficiency: Delivers high crushing ratio and production output.Rational structure, easy operation and maintenance: Features simplified designs like keyless connections for convenient maintenance and reliable operation.

• Strong adaptability: Hammer heads and liners offer multiple material options (e.g., high-chromium alloy, manganese steel) to accommodate varying material hardness and operating conditions.

• Relatively low energy consumption: Lower power consumption per unit output, with a simple structure contributing to cost reduction.

• Good environmental performance: Generates relatively low noise and dust pollution during operation.

5.Technical Specifications

6.Our Solutions