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Processing capacity:188-1783t/h
Feeding size:343-855mm
Appliable Materials: granite,quartz,concrete,iron ore,coal gangue,cobblestone,sandstone,rock and all kinds of hard and soft ores with compressive strength not higher than 320 Mpa.
Jaw crusher is a main type of rock crusher used to crush minerals or stones into smaller sizes. It is an essential machine in a wide range of fields such as mining, quarrying and construction industries. Jaw crusher is used to crush various mineral rocks with compressive strength not exceeding 320MPa, such as cobblestone, calcite, granite, aggregate, quartz, concrete, dolomite, blue stone, iron ore, limestone, construction waste...Learn More
Price Quotation: 100% China factory price, prices vary from models. Click for specific price.
Get QuotesCompany Strength: The company possesses 40 years of production experience and three large-scale factories, as well as exports to more than 160 countries. There are abundant hot-selling projects accessible to you.
Our Service: 24/7 online customer service, free customized solution from our engineers, field visiting of China industries, training support after the delivery of goods, 365 days of online after-sales service, and post-maintenance plan.
Cheap and environmentally friendly: Factory-direct sale, fast delivery with guaranteed quality at factory price, in line with the concept of environmental development.
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One year
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Oct 31 2019 composition and hardness are also very important factors that affect the choice of wearresistant material of jaw crusheraccording to the research when the hardness of the metal material is higher than 80 of the hardness of the broken material with the increase of the relative hardness the wear resistance of the material will be improved
In actual production both of them have many differences as follows different hardness of the crushed materials jaw crusher processes the hardest and mediumhard 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
Jaw crusher and impact crusher are the main crushing equipments in the ore crushing production line jaw crusher is mainly used for the process of high hardness materials mainly for the coarse crushing of ore while the impact crusher for the treatment of medium hardness and brittleness stones mainly for the medium crushing and fine crushing of stones
A comparison of jaw crushers with the same capacity reveals that doubletoggle jaw crushers are more expensive than ordinary jaw crushers for this reason mostly singletoggle jaw crushers are used in the aggregate sector while doubletoggle jaw crushers are used mostly for crushing very hard and highly abrasive materials
Jxsc jaw type rock crusher is usually used as a primary crusher and secondary crusher to reduce the size of mediumhard materials to smaller physical size jaw rock crushers are capable of working with the mobile crushing station underground crushing because of its related small volume capacity 11120tph
Besides jaw crusher machine can afford to crush a variety of materials whose hardness is more than 300mpa the maximum size and hardness of the materials should obey the regulations of technical parameters table
Dec 26 2015 primary crushers are designed so that the maximum size that can be presented to the crusher is approximately 80 of the gape jaw crushers are operated to produce a size reduction ratio between 4 1 and 9 1 gyratory crushers can produce size reduction ratios over a somewhat larger range of 3 1 to 10 1
How to choose a jaw crusher first of all the choice of the crusher machine is determined by the size of feeding and discharging the feeding degree product size is coarse choose the big jaw crusher or more coarse otherwise use medium and fine in the calculation of feed size the maximum openside feed size is multiplied by 085
Dec 23 2020 there are some grades for manganese steel jaw plates mn14cr2 jaw plates mn14cr2 jaw plates are used in crushing soft stone for example it has a good life when crushing the easy and nonabrasive blasted rock nonabrasive gravel and nonabrasive round rock mn18cr2 jaw plates mn18cr2 is the most popular material for casting jaw crusher jaw
Jaw crusher can crush all kinds of soft and hard materials with compressive strength between 300350mpa such as granite quartzite diabase pebble iron ore etc hammer crusher is mainly used to crush ores with low hardness and its compressive strength is generally lower than 200mpa such as limestone bluestone coal gangue etc
The jaw crusher bb 100 is used for the rapid effective crushing and precrushing of mediumhard hard brittle and tough materials its variety of materials offered including heavymetal free steel its efficiency and safety makes this jaw crusher ideal for sample preparation in laboratories and industrial plants live chat
Jaw crushers are one of the most commonly used crushers due to their ability to crush all kinds of materials of any hardness as well as their lowcost operation and easy maintenance hsi crushers aggretek secondary impact crushers feature a unique combination of heavy rotor design wear material and crushing chamber design
The comparison of jaw crusher cone crusher and impact crusher comparison of different kinds of crushers name jaw crusher simpler simple simpler volume smaller small smaller material hardness medium hardness high hardness small hardness soft materials feeding size 1500mm 300mm 800mm discharging size 20 mm to 50
The paper presents the results of the testing of impact of rock hardness on fragmentation of rocks by means of hydraulic hammer and during crushing in jaw crusher
The hardness of crusher wear parts has a directly impact on crusher wear parts such as cone crusher wear parts jaw crusher wear partsso it is necessary to have a detection on them before the crusher parts are delivered to customershere are some detection methods brinell scale the brinell scale characterizes the indentation hardness of materials through the scale
Generally this value is between 18 and 24 degrees in primary jaw crushers and between 22 and 28 degrees in secondary crushers the nip angle can be 33 degrees maximum what are the different types of jaw crusher jaw crusher types there are two main groups of jaw crushers categorized according to their jaw movement mechanism
11120th output size 10350mm jaw crusher is a compression style rock crusher useful in crushing the mediumhard to very hard material into a smaller particle size at primary crushing stage in the crushing circuit applications mining quarry construction waste recycling aggregate making etc materials
Jaw crushers reduce large rocks or ore by means of compression mechanical pressure is applied using the crushers two jaw one is fixed while the other makes an eccentric movement there are also primary and secondary types of these crushers jaw crushers are one of the most commonly preferred crushers due to their ability to crush all kinds of materials of any hardness
Nesans ch series jaw crushers are designed to operate in a rugged environment and to handle stones with hardness varying from medium hardness to extreme hardness and for stones with higher silica content to that with high abrasive index furthermore our automatic lubricated jaw crushers are one of its kind in the industry
The gyratory crusher can just like a jaw crusher accept boulder sizes close to 15 m for the largest equipment this crusher can handle products with a mohs hardness that is not necessarily less than 5 as is the case for jaw crushers there is not any mutual sliding on grinding surfaces but simply rolling of the nut on concaves
Application of jaw crusher jaw crusher is a trusted and reliable brand for its high quality and good manufacturing jaw crusher which is widely applied to crush high hardness mid hardness and soft rocks and ores such as slag construction materials marble etc the pressure resistance strength is under 200mpa that is suitable for primary crush
The hardness of crusher wear parts has a directly impact on crusher wear parts such as cone crusher wear parts jaw crusher wear partsso it is necessary to have a detection on them before the crusher parts are delivered to customershere are some detection methods brinell scale the brinell scale characterizes the indentation hardness of materials through the scale
1 hardness of the material jaw crusher can crush most of material which compressive strength between 300350mpa impact crusher is suitable for crushing medium hardness and less tough brittle materials such as limestone if the material is hard it will cause great damage to the wearing parts and shorten the service life
The paper presents the results of the testing of impact of rock hardness on fragmentation of rocks by means of hydraulic hammer and during crushing in jaw crusher
Jaw materials are available in a variety of materials to adapt to the hardness and toughness properties of samples and to extend service life our recommendations small crushers for applications where reduced quantities of materials with smaller top sizes and final sizes are needed these smaller jaw crushers fit the bill
In actual production both of them have many differences as follows different hardness of the crushed materials jaw crusher processes the hardest and mediumhard 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
The hardness of crusher wear parts determine the size of its good or bad so the hardness of wearresistant castings is necessary we have to look at what methods brinell scale the brinell scale characterizes the indentation hardness of materials through the scale of penetration of an indenter loaded on a material testpiece
Oct 31 2019 composition and hardness are also very important factors that affect the choice of wearresistant material of jaw crusheraccording to the research when the hardness of the metal material is higher than 80 of the hardness of the broken material with the increase of the relative hardness the wear resistance of the material will be improved
Jaw crusher and impact crusher are the main crushing equipments in the ore crushing production line jaw crusher is mainly used for the process of high hardness materials mainly for the coarse crushing of ore while the impact crusher for the treatment of medium hardness and brittleness stones mainly for the medium crushing and fine crushing of stones
Jaw crusher invented by whitney blake in 1858 is a primary stone crushing machine for reducing minerals or stones into smaller sizes it is a musthave machine in wide range of fields like mining quarrying and construction industries the most important parts are jaw plates made of highmanganesesteel which makes jaw crushers suit for the
Jun 16 2015 the test determines the bond impact work index which is used with bonds third theory of comminution to calculate net power requirements when sizing crushers it is also used to determine the required openside settings jaw crushers and gyratory crushers or closedside settings cone crushers for a given product sizep80 25400 x oss x 004wi
Jaw crushers reduce large rocks or ore by means of compression mechanical pressure is applied using the crushers two jaw one is fixed while the other makes an eccentric movement there are also primary and secondary types of these crushers jaw crushers are one of the most commonly preferred crushers due to their ability to crush all kinds
A comparison of jaw crushers with the same capacity reveals that doubletoggle jaw crushers are more expensive than ordinary jaw crushers for this reason mostly singletoggle jaw crushers are used in the aggregate sector while doubletoggle jaw crushers are used mostly for crushing very hard and highly abrasive materials
1 jaw crusher is the crushing equipment that uses two jaw plates to squeeze and bend materials to crush various hardness materials the crushing mechanism is composed of fixed jaw and movable jaw the material is crushed when the two jaws are close to each other and the material smaller than the discharge gate are discharged from the bottom
Feb 21 2019 when selecting the crusher the type hardness inlet and outlet particle size and output and construction site of the crushed material should be fully considered 1 the type and hardness of the material the type and hardness of the material are the first factors to consider when selecting the crushing equipment
Jaw crusherminijaw crushers for sale nigeria jaw crusher application jaw crusher can reach the crushing ratio of 46 and the shape of final product is even mini jaw crushers are widely applied to crush high hardness mid hardness and soft rocks and ores such as slag construction materials marble etc jaw crushers can be used in mining metallurgical industry construction
Oct 31 2019 composition and hardness are also very important factors that affect the choice of wearresistant material of jaw crusheraccording to the research when the hardness of the metal material is higher than 80 of the hardness of the broken material with the increase of the relative hardness the wear resistance of the material will be improved
Jaw crusher and impact crusher are the main crushing equipments in the ore crushing production line jaw crusher is mainly used for the process of high hardness materials mainly for the coarse crushing of ore while the impact crusher for the treatment of medium hardness and brittleness stones mainly for the medium crushing and fine crushing of stones
Jul 30 2020 the jaw plate is an important part in the jaw crusher equipment and its service life directly affects the whole jaw crusher equipmenttherefore you must consider the hardness and toughness of the jaw plate when you want to choose a correct one
Jaw crusher is a compression style rock crusher useful in crushing the mediumhard to very hard material into a smaller particle size at primary crushing stage in the crushing circuit applications mining quarry construction waste recycling aggregate making etc materials limestone cobblestone cobblestone quartz basalt iron ore granite shale sandstone
A comparison of jaw crushers with the same capacity reveals that doubletoggle jaw crushers are more expensive than ordinary jaw crushers for this reason mostly singletoggle jaw crushers are used in the aggregate sector while doubletoggle jaw crushers are used mostly for crushing very hard and highly abrasive materials
Dec 26 2015 primary crushers are designed so that the maximum size that can be presented to the crusher is approximately 80 of the gape jaw crushers are operated to produce a size reduction ratio between 4 1 and 9 1 gyratory crushers can produce size reduction ratios over a somewhat larger range of 3 1 to 10 1
Jaw crusher invented by whitney blake in 1858 is a primary stone crushing machine for reducing minerals or stones into smaller sizes it is a musthave machine in wide range of fields like mining quarrying and construction industries the most important parts are jaw plates made of highmanganesesteel which makes jaw crushers suit for the
Jun 16 2015 the test determines the bond impact work index which is used with bonds third theory of comminution to calculate net power requirements when sizing crushers it is also used to determine the required openside settings jaw crushers and gyratory crushers or closedside settings cone crushers for a given product sizep80 25400 x oss x 004wi
Jaw crusher jaw crusher is a trusted and reliable brand for its high quality and good manufacturing jaw crusher which is widely applied to crush high hardness mid hardness and soft rocks and ores such as slag construction materials marble etc the pressure resistance strength is under 200mpa that is suitable for primary crush
Jaw crushers meka crushing screening plants there are also primary and secondary types of these crushers jaw crushers are one of the most commonly preferred crushers due to their ability to crush all kinds of materials of any hardness as well as their lowcost operation and easy maintenance online chat suitable crusher for coke animal farm bb
Feb 21 2019 when selecting the crusher the type hardness inlet and outlet particle size and output and construction site of the crushed material should be fully considered 1 the type and hardness of the material the type and hardness of the material are the first factors to consider when selecting the crushing equipment
Hardness above 150mpa treatment the crushing equipment usually choose jaw crusher and cone crusher according to the requirements of the finished product with the impact crusher for shaping and then use auxiliary equipment vibrating screen for sorting the broken materials will be sorted into various specifications of the finished aggregate
The paper presents the results of the testing of impact of rock hardness on fragmentation of rocks by means of hydraulic hammer and during crushing in jaw crusher
The hardness of crusher wear parts has a directly impact on crusher wear parts such as cone crusher wear parts jaw crusher wear partsso it is necessary to have a detection on them before the crusher parts are delivered to customershere are some detection methods brinell scale the brinell scale characterizes the indentation hardness of materials through the scale
Generally this value is between 18 and 24 degrees in primary jaw crushers and between 22 and 28 degrees in secondary crushers the nip angle can be 33 degrees maximum what are the different types of jaw crusher jaw crusher types there are two main groups of jaw crushers categorized according to their jaw movement mechanism
11120th output size 10350mm jaw crusher is a compression style rock crusher useful in crushing the mediumhard to very hard material into a smaller particle size at primary crushing stage in the crushing circuit applications mining quarry construction waste recycling aggregate making etc materials
Jaw crushers reduce large rocks or ore by means of compression mechanical pressure is applied using the crushers two jaw one is fixed while the other makes an eccentric movement there are also primary and secondary types of these crushers jaw crushers are one of the most commonly preferred crushers due to their ability to crush all kinds of materials of any hardness
Nesans ch series jaw crushers are designed to operate in a rugged environment and to handle stones with hardness varying from medium hardness to extreme hardness and for stones with higher silica content to that with high abrasive index furthermore our automatic lubricated jaw crushers are one of its kind in the industry
The gyratory crusher can just like a jaw crusher accept boulder sizes close to 15 m for the largest equipment this crusher can handle products with a mohs hardness that is not necessarily less than 5 as is the case for jaw crushers there is not any mutual sliding on grinding surfaces but simply rolling of the nut on concaves
Application of jaw crusher jaw crusher is a trusted and reliable brand for its high quality and good manufacturing jaw crusher which is widely applied to crush high hardness mid hardness and soft rocks and ores such as slag construction materials marble etc the pressure resistance strength is under 200mpa that is suitable for primary crush
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