100tph Hard Rock quarry granite limestone gravel basalt crushing plant

Basic Information
Introduction of Jaw Crusher
The processing principle of jaw crusher for material is jaw squeeze each other. It used in the first step for a variety of ore rock broken. All kinds of ores which compressive strength is not higher than 320Mpa can be one-time processing to moderate granularity. Often forms a complete set of sand production line with the cone crusher, counter attack crusher, sand making machine, etc. It widely used in mining, metallurgy, chemical industry, building materials, electricity, water conservancy, transportation and other fields.

Working principle
Jaw crusher electric motor drives the belts and the belt wheel make the movable jaw up and down through the eccentric shaft. When
the movable jaw descends, the angle between the fixed jaw and the movable jaw becomes smaller, and the materials can be crushed;
when the angle becomes bigger, the crushed materials are discharged from the crushing cavity.

PE Jaw Crusher advantages
1.Compact Structure and Unique Design
Unique jaw head structure and perfect seal lengthen bearing's service life.Unique flywheel design reduces the shock of machine to guarantee stable operation.
2.Adjustment Device of Discharge Port
Spacer type discharge port adjustment device is very reliable, wide range of adjusting, flexibility of the machine is increased.
3.Energy-Efficient & Long Service Life
Deep crushing cavity, no dead corner. Input size range and capacity are increased; big crushing radio, even final product, new oil-way design can match up with oil pump, easier and effective operation.
4. Easy replacement of spare parts and maintaince
5. Less costly and Easy to install.
6.Large crushing ratio, uniform product size, simple structure, convenient maintenance


PE jaw crusher applications
All kinds of ores and large materials crushed to medium size, in mining, metallurgy, building, highway, railway, water conservancy and chemical industry, etc.
Jaw crusher as primary crusher it's widely used for crushing various materials like granite, basalt, limestone, river stone, sandstone, shale, iron ore, copper ore, building construction, construction wastes etc.
Their main purpose is to reduce rocks to smaller sizes for the next crushing stages. It's a popular alternative to primary gyratory crushers, since they can process large amounts of hard material efficiently. jaw crushers are also ideal for tight spaces, such as underground mining and mobile crushing applications.
Specification Information

TRADE CAPABILITIES

Main Markets & Product(s)
Manufacturer 1-1000tph Quarry Stone Crusher Frequently Questions
1. How long is the date of delivery?
30 working days after getting down payment
2. How long is the guarantee period of your company's crusher?
We guarantee quality of the machines (excluding wearing parts) for a period of one year from the date of trial run finish under our technician's guidance.
3. What's the after sale service of your company?
We will send engineers to guide your workers to install the machine, take trial run; the buyer should prepare the materials and tools needed, and offer necessary assistance. The actual expenses incurred for accommodation, to and from travel for the engineer, and insurance, should be borne by the buyer.ec

Our client quarry site and design