VSI Series Vertical Sand Making Machine

VSI Sand Making Machine

VSI Series vertical shaft impact crusher is designed by reputed German expert of SBM and every index is in world’s leading standard. It incorporates three crushing types and it can be operated 720 hours continuously. Nowadays, VSI crusher has replaced hammer crusher, roller crusher, roller ball mill, becoming the mainstream equipments in sand making business.Reliable dual pump oil supply lubrication system—stable performance, long lifeHydraulic pressure jack device—convenient, timesaving and laborsaving for maintenanceInstallation mode selection—handy installation, diversified modes, easy to operateCrushing principle selection—impact grinding with superior particle shapeChamber type optimization design——lessening consumption of wearing parts.Stone is crushed by hitting other stones. Material falls down to impeller cavity.Under great centrifugal force, it hits material that coming downwards. After hitting each other,they force a vortex between impeller and shell, and hit each other several times, finally smaller stone comes out, and goes to vibrating screen. Satisfactory material is transported to sand washing machine, however overlarge material will go back to sand maker to be re-crushed.Output sizes can be made according to customer requirement.If input size is larger than the designed size,other crushing equipment will be necessary.Applications：VSI series crushers are widely used in crushing nonmetal mine, concrete, fireproof material, abrasive filler, frit, construction aggregate, sand, metallurgy and so on. It is the indispensable machine in sand making industry and it is also the most ideal truing machine for mining and construction industries.

Features：1.Large quantity and high yield50-500 t/h, and compared under the same power of traditional equipment, production increased by 30% and stability .2.Low parts consumptionThe best material impact Angle of crushing cavity.problems in the design, less friction and wear parts, 30% lower than conventional equipment operation cost, reduce the use of the equipment cost directly3.Grain shape productsProducts are cube, grain shape good, reasonable gradation, adjustable fineness modulus; Especially suitable for artificial sand and stone plastic, practice has proved more than any other traditional equipment sand, cosmetic effect increased by 30%4.The hydraulic device, easy to maintainHydraulic open device, crushing cavity internal maintenance convenient conversion, shorten the down time, save time and effort5.Automatic detection, safe and reliableSet vibration display and alarm device, if adverse operation can be warned, the device stop working, and achieve the purpose of protect the machine6.Thin oil lubrication, automatic maintenanceGerman original thin oil lubrication station, the double pump complementary to ensure oil supply, automatic stop when no oil, no oil pressure; Oil cooling and heating device to ensure the bearing lubrication is always in the best state. To completely solve the problem such as bearing heating, keep the spindle bearing temperature, prolong maintenance cycle and service life7.Installation is simple, easy to operateEquipment light weight, installation, portable installation; Install, repair and maintenance is simple, convenient operation and use; Once a specific purpose, VSI crusher only minor adjustments, you can maximize its exnt performance