Descriptions:

Jaw crusher, the most popular crusher in stone crushing plant, is always used in primary crushing or secondary crushing. It is typically used to crush hard and abrasive materials.

What Is a Jaw Crusher?

Jaw crusher, also known as Blake jaw crusher, is a type of primary crushing or secondary crushing machine to crush large rocks into smaller ones. CFTC jaw crusher equipment for sale is one of the most popular crushers in traditional stone crushing plants.

PE series jaw crusher is a new generation of jaw crusher optimized from traditional jaw crusher after years of experience accumulation. It is typically used to crush hard and abrasive materials with compressive strength under 320Mpa, such as rock, ore, coal, gypsum, concrete, and asphalt.

What Is Jaw Crusher Used For?

CFTC jaw crusher is the most popular crushing machine used for primary crushing purposes in various industries. It breaks down large rocks, ores, and other hard materials into smaller ones. Here are some common uses and applications of a jaw crusher:

• Mining

• Quarrying

• Construction

• Building Materials

• Highways and Railways

• Water Conversancy

• Demolition Waste

• Chemical Industry

• Hydropower Engineering

What Are the Features of Jaw Crusher? 

1. High crushing ratio, and uniform granularity of final products, and the whole machine is more flexible.

2. Optimized discharge port adjustment device makes a large adjusting range and achieves the desired granularity. 

3. Safe and reliable lubrication system makes the parts replacement easy and decreases the maintenance workload.

4. By optimizing the crushing cavity structure and movable jaw motion trajectory parameters, the crushing efficiency of the equipment is higher.

5. Simple structure, convenient maintenance, low operation cost, low noise and dust.

What Are the Parts of Jaw Crusher?

Jaw crusher machine consists of the following main parts, including frame, fixed jaw plate, moving jaw plate, toggle plate, liner, eccentric shaft, flywheel, bearing, and adjustment device.

Vulnerable parts of the jaw crusher mainly include the jaw plate, toggle plate, liner, and eccentric shaft. Proper maintenance and timely replacement of vulnerable parts are crucial for ensuring the efficiency of the jaw crusher.

How Does Jaw Crusher Work?

The working mode of jaw crusher is a curved extrusion type. It uses an electric motor as the motive power. Through the transmission of belts, the motor drives the eccentric shaft. Under the drive of the eccentric shaft, the moving jaw makes periodic motions towards the fixed jaw.

When the space between the moving jaw and the fixed jaw reduces, the materials will be crushed. When the space between the moving jaw and the fixed increases, the final crushed materials will be discharged from the opening.