Vertical Shaft Impact Crusher

Introduction

Vertical Shaft Impact Crushers is also called Sand Maker, which is high-functioned equipment for making sand and shaping, is researched and produced by our corporation, absorbed with the advanced technology from Germany, and owned advanced world standards. This equipment has two types: rock-on-rock and rock-on-iron. Sand yield of "rock-on-iron" type is higher by 10-20% than that of "rock-on-rock" type.

Material falls down into high rolling impeller cavity vertically through the upper part of machine. Under great centrifugal force, it hits and crushes another part of material that distributing around the impeller with umbrella form. 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 by conveyor belt. However overlarge material will go back to VI Series Vertical Shaft Impact Crushers to be re-crushed. Otherwise, output sizes can be also adjusted according to customer's requirement.

Performance

1.Advanced double pump oil lubrication system minimizes the maintenance frequency.
2.High precision roller bearing, smooth main unit running, and long service time.
3.Hydraulic lift cap, easy and convenient replacement and maintenance.
4.Over vibration alarm system.
5.Special dustproof seal system, outside powder is prevented from entering nozzles .
6.Unique feeding method, change between central feeding and central feeding with cascade 7.feeding makes rock on rock and rock on iron possible, both crushing and shaping are achieved.
8.Particular material throw head design and reasonable material selection prolongs the service time.

Global Case