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Sand Making Machine Main Features:, 1. Various feeding and crushing forms, 2. Low maintenance cost, 3. Good stone shaping - details see: https://www.machineto.com/2013-vsi-series-vertical-shaft-impact-crusher-sand-making-machine-10082383

2013 VSI Series Vertical Shaft Impact Crusher,Sand Making Machine

Brief Introduction

VSI Series centrifugal impact crusher is developed on the basis of our many years’ research and improvement, which combines the advanced technology of home and abroad. It leads the advanced technology of the new generation sand making machine with advantages of energy-saving and efficient.

The machine can be widely used in metal and non-metallic minerals, building materials, sand making, crushing and shaping of all kinds of metallurgical slag. It is suitable for brittle materials with Mohs hardness under nine, not suitable for viscous material and rock with much dirt.

Characteristics of Vertical Shaft Impact Crusher

1. Simple structure and low operating cost;

2. High crushing ratio with low consumption;

3. Function of fine crushing and crude grinding

4. Slightly influenced by moisture content of material, and the max moisture content is about 8%;

5. More suitable for crushing mid-hardness and high hardness materials;

6.C ubic shape of final products, high density of piling up and low iron pollution;

7.M ore wearable and easier maintenance;

8. Low working noise (lower than 75 decibel) and light dust pollution.

Working Principle of Vertical Shaft Impact Crusher
In Centrifugal impact crusher, material of high speed is crushed by self-broken mutual friction. Centrifugal impact crusher can not only crush but also shape stones.
According to feeding method, centrifugal impact crusher working form is divided into central feeding and central with cascade feeding. The crush form is divided into “rock on rock’ and “rock on iron” According to material compressive strength, abradability. There are four working forms: central with cascade feeding “rock on rock” and rock on iron”; central feeding “rock on rock” and rock on iron”.

Technical Datas of Vertical Shaft Impact Crusher

Model		VSI7611	VSI8518	VSI9526	VSI1140
Capacity (t/h)	Central feeding with circular cascade feeding	120-180	200-260	300-380	450-520
	Fully central feeding	60-90	100-130	150-190	225-260
Max. feeding size (mm)	Soft material	< 35	< 40	< 45	< 50
	Hard material	< 30	< 35	< 40	< 45
Rotation speed (r/min)		1700-1890	1520-1690	1360-1510	1180-1310
Modelof Motor		Y250M-4	Y280M-4	Y315M-4	Y315L2-4
Double motor power (KW)		2×55	2×90	2×132	2×200
Overall dimension (L×W×H) (mm)		3600×2248×2533	4378×2350×2667	4640×2650×2800	5570×2900×3000
Weight (t)		10	12	16	25.6
Power supply		AC380V,50Hz
Lubrication Hydraulic Pressuere station	Rate of flow (L/min)	6
	Double oil oumps motor's power (KW)	2×0.31
	Safty Assurance	Double oil pumps assure enough oil supply; Switch off automatically without oil flow or oil pressure. Lower the temperature with cool water in summer raise the temperature with motor in winter.
	Overall dimension (L×W×H) (mm)	820×520×1270
	Power of oil Tank Heater (kw)	2

Pictures