Hydraulic Lift Cover
Hydraulic Lift Cover
VSI rock crusher machine is suitable for:
VSI rock crusher machine is widely applied to all kinds of raw materials, such as ores, concrete, cement, fire-proof material, bauxite chamotte, quartz rock, basalt, perlite , glass, etc. Especially for some very hard materials, SBM VSI crusher possesses more advantage than other crusher machine.
SBM VSI rock crusher machine benefits and features:
1) Advanced double pump oil lubrication system, auto-shutdown if no oil, water-cooled cooling system, Motor start up by preheating in winter, all is done to extend the maintenance period.
2) High quality roller bearing from SKF and TIMKEN makes main shaft of the VSI rock crusher work stable, and extended service life too.
3) Hydraulic lift system can move away cover of the VSI rock crusher easily, which saves manpower, material, financial resources during maintenance.
4) The brand new automatic protection devices provide the crusher machine with vibrating, oil filtering and warning system. There will be alarm when vibration exceeds the threshold value. The device will stop the rock crusher machine in order to protect it.
5) The special dustproof seal system of the VSI rock crusher, avoid dust entering bearing lubrication part, so as to ensure the bearings and other transmission system are not abraded.
6) Unique feeding method change between central feeding and central feeding with cascade feeding make “rock on rock” and “rock on iron” possible.
7) Particular material throw head and reasonable materials selection prolong the service time by 40%.
SBM VSI rock crusher machine technical characteristics:
SBM VSI rock crusher integrates three kinds of crushing patterns: material on material, material on iron and falling at sides. Customers can adjust the machines according to their own demand. SBM VSI rock crusher realizes multiple functions in one machine, which is a big breakthrough in sand making field.
SBM VSI rock crusher machine working principle:
Feed at center:
Materials fall into the hopper and then through the feeding opening in the center enter the high speed rotor which will throw out the materials with high speed. Materials firstly strike those materials that are free falling down. Then, materials strike the materials-liner in the vortex or the impact liner and are rebounded to the top of crushing cavity and then fall down. After that, the falling materials with materials shot from the impeller form a continuous materials curtain. Ultimately, crushed materials will be charged from the discharging opening.
Feed both in the center and from sides:
The materials fall into the hopper and circle hole and then will be divided into two parts by the distributing plate. One part of materials cross the distributing plate and enter the high speed impeller and then is accelerated and thrown out .The other part falls down from the sides of distributor. Materials firstly strike the free falling down materials. Then, materials strike the materials-liner in the vortex or the impact liner and are rebounded to the top of crushing cavity and then fall down. The falling materials with materials shot from the impeller form a continuous curtain of materials. At last, crushed materials will be discharged from the discharging opening.
Note: SBM have three kinds of vsi crusher,They are hydraulic vsi crusher, PCL vsi crusher ,VSI5X vsi crusher, you may click the link below to know more info. http://sbmrockcrusher.com . You can visit our main site http://www.unisbm.com to know info about grinding mills.
About the Author:
SBM has been one of the largest cone crusher,rock crusher,mobile crusher,impact crusher manufacturers in China. SBM is the best rock crusher machine,cone crusher machine,mobile crusher machine producer in the world. we will never stop our footsteps in pursuing better quality and better service to make a greater contribution to the people in the world,for crusher machine industry plays an important role in our rapid-develop world,and will bring the world more benefits.
Article Source: ArticlesBase.com – SBM hydraulic vsi crusher,the popular sand making machine in the world
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