PE series jaw crusher is ideally suitable for primary and secondary crushing Its used in mining metallurgy construction highway railway irrigation and chemical industries and our jaw crushers have the features of high reduction ratio even powder sizes low power consumption and easy maintenance Primary secondary tertiary impact crusher hydraulic cone crushers kdc are used for secondary and tertiary crushing of hard abrasiveread more a primary and secondary crusher how a jaw crusher works and what it is used for mine Difference between primary and secondary crushers

Jaw Crusher With Different Models

In actual production both of them have many differences as follows: Different hardness of the crushed materials Jaw crusher processes the hardest and medium-hard stones as the first crusher and impact crusher and cone crusher can both act as secondary crushing devices but the hardness of the two broken materials is not the same

AMIT 135: Lesson 5 Crushing Contents Objectives Reading Lecture For high capacities use jaw crusher with big intake openings Rule 4: For very high capacities if a 3 mm crusher product is required maximum feed size to the secondary crusher would be 240 mm Thus the feed to the primary crusher should not exceed 2400 mm

Product introduction DC High efficiency European style Jaw Crusher is widely used in mining stone crushing building aggregate production building rubbish crushing water conservancy hydropower highway railway bridge and other industries

Jaw crusher can be used together with gravel processing equipment as well as used independently small jaw crusher PE jaw crusher and mini jaw crusher are used as Primary crushers and Secondary crushers for crushing all kinds of minerals and rocks with compressive strength less than 320 MPa

Jaw Crusher Stone Crusher Small Jaw Crusher manufacturer / supplier in China offering Small Capacity Jaw Crusher PE250X400 Hydraulic Impact Crusher with Function of Adjust The Discharge Opening and Open The Top Frame Automaticlly Hydraulic Aggregates Impact Crusher Kpf1420 for Limestone Shaping and so on

How to adjust outlet size of jaw crusher machine?

In order to better coordinate with the secondary crusher the size of the discharge port needs to be adjusted regularly What are the methods to adjust outlet size of jaw crusher? 1 Toggle plate adjustment In addition to transferring power to make movable jaw plate swing back and forth safety insurance toggle plate also could ajust outlet

Different positions in the production line As we all know in the stone crushing plant sand making plant and ore beneficiation plant the fixed jaw crusher is commonly used for coarse crushing (except the PEX jaw crusher which can be used for secondary or tertiary crushing) impact rock crusher is commonly used as secondary or tertiary

May 15 2014Jaw crusher is the better choice because of: 1-Jaw crusher can take larger size than gyratory is better adopted to handle clayey spongy rocks 2-Gyartory crusher consume more power for the same feed as produces more new surfaces than jaw crusher 3-Installation and housing costs will be more compared to jaw crushers 47 52 48

Deepa Jaw Crusher Secondary Deepa Jaw Crusher Secondary Deepa Secondary Crushers are extralarge with wide mouth opening to take in bigger size feed materials The conventional theory of 16 reduction ratio for jaw crushers is surpassed in Deepa Secondary Crushers Deepa Secondary crushers has very high reduction ratio of Jaw Crusher With

C96™ jaw crusher is an all-round crushing machine well equipped to serve in stationary and mobile applications both on the ground and underground Generally used as a primary crusher C96™ jaw crusher can also be utilized in later stages of the size reduction process

Jaw Crusher PE/PEX Series Jaw Crusher has the features of high crushing and even product size ratio It can be used to crush material whose compression strength is not more than 320Mpa Product Details Impact Crusher Impact crusher is mainly used in secondary

Secondary Jaw Crusher an extra-large with a wide mouth opening to take in bigger size feed materials The conventional theory of 1:6 reduction ratio for jaw crushers is surpassed in Deepa Secondary Crushers Deepa Secondary crushers have very high reduction ratio of up to 1:12

A crusher is a machine designed to reduce large rocks into smaller rocks gravel or rock dust Crushers may be used to reduce the size or change the form of waste materials so they can be more easily disposed of or recycled or to reduce the size of a solid mix of raw materials (as in rock ore) so that pieces of different composition can be differentiated

Secondary Crusher

Jaw Crusher Working Principle Primary jaw crushers are typically of the square opening design and secondary jaw crusher is of the rectangular opening design Jaw Crusher reduces large size rocks or ore by placing the rock into compression A fixed jaw board mounted in a V alignment is the stationary breaking surface while the movable jaw

The GME10 Jaw Rock Crusher is an assembled jaw crusher that is ready to use immediately upon receipt The Jaw Rock Crusher is able to crush material up to 8 (205mm) The Jaw Rock Crusher is able to adjust the final output size from 1/4 (6mm) to 3 (76mm) The Jaw Rock Crusher can be fitted with an electric motor gas engine diesel engine or no

Feb 07 2012The stone crusher plant is the special equipment for producing sand and stones in the production machines including jaw crusher stone crusher impact breaker impact crusher vibrating feeder vibrating screen sand washing machine belt conveyor etc The general stone crushing plant production processes is: (bunker)—feeder—jaw crusher—impact crusher

Jaw Crusher is ideally suitable as primary and secondary crusher for material with compression strength less than 320Mpa Jaw Crusher is of high crushing ratio larger capacity well-distributed final product size simple structure reliable performance convenient maintence metallurgy construction highway railroad and water conservancy etc

Stone Crushing Plant Stone Crushing Plant price Stone Low hardness material crushing: when materials with low hardness are crushed for stone production jaw crusher is still used for coarse crushing and impact crusher is only used for secondary fine crushing vertical impact crusher is not needed for shaping

The impact crusher (typically PE series) is widely used and of high production efficiency and good safety performance The finished product is of cube shape and the tension force and crack is avoided Compared with hammer crusher the impact crusher is able to fully utilize the high-speed impact energy of entire rotor

Loaded directly with coarse aggregate and working in-line after a Keestrack B4e jaw crusher the unit demonstrated its value as an efficient stand-alone production machine and as a high-capacity secondary crusher for high-grade precisely defined final grains