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VSI series centrifugal impact crusher
VSI series centrifugal impact crusher

VSI series centrifugal impact crusher

Processing ability: 0.26–30 m3

Rotate speed: 200–530 r/min

Diameter: 240–850 mm

Applied material: pebble, calcite, granite, quartz, concrete, dolomite, bluestone, iron ore, limestone.

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Introduction

VSI series centrifugal impact crusher is the new generation energy-saving and high efficiency crusher in advanced international level, which is researched on basis of international advanced technology of similar products and year’s experience on researching, developing and manufacturing mining machinery. Its performance enables it play an irreplaceable role compared with other kinds of ore fine crushing equipment.

The equipment is widely in the crushing and reshaping of metallic and nonmetallic ores, building materials, artificial sand production and various of metallurgical slags.

VSI series centrifugal impact crusher is suitable for crushing brittle material with Moh’s hardness under 9 grade , not suitable for stick materials and aggregated rock with much clay.

Feature

1. Deep cavity rotor design, it can make materials have greater throughput and improve the efficiency of sand maker.

2“Stone hit stone”crushing chambers can reduce the cost of using the machine parts and attach to the purpose of lower usage cost.

3. VSI series centrifugal impact crusher is applied for dry oil lubricants, so that it’s easy to maintain and save expenses.

Working principle

The material is crushed is the Centrifugal impact crusher by impacting and clashing with each other at high running speed. The machine can not only crash stones, but also reshape the stone particles.

According to material feeding method, centrifugal impact crusher is divided into entirely centre feeding type and centre feeding with waterfall down feeding type; According to compression strength and abrasiveness of material, the operation modes are divided into two crushing modes:“stone hit stone”and“stone hit steel (the machine)” Therefore the working way of the crusher includes four kinds: `'stone hit stone or `'stone hit steel (the machine) by centre feeding with waterfall down feeding. stone hit stone or stone hit steel(the machine) by entirely centre feeding.

Technical data

Model 
specification
Max.feeding 
size
(mm)
Power
(kw)
Rotation 
speed of 
impeller
(r/min)
Capacity
(t/h)
Overall 
dimension
(L×W×H)
(mm)
FTM-06 35 2P   37-55KW 2000-3000 12-30 2500×1620×2600
FTM-07 45 4P   55-75KW 1500-2500 25-55 2700×1760×2800
FTM-09 50 4P   110-150KW 1200-2000 55-100 3900×2000×3070
FTM-10 60 4P   150-180KW 1000-1700 100-160 4600×2350×3450

 

Model FTMVSI-7611 FTMVSI-8518 FTMVSI-9526 FTMVSI-1140 FTMVSI-1145 FTMVSI-1150
Capacity
(t/h)
Feed both 
at center
 and sides
80-180 140-260 200-380 300-520 350-610 360-650
Feed at 
center
40-90 70-130 100-190 160-260 180-355 190-365
Max.feeding 
size(mm)
Soft 
material
35 40 45 50 50 50
Hard 
material
30 35 40 40 45 45
Rotation 
speed
(r/min)
1700-1890 1520-1690 1360-1510 1180-1310 1150-1300 1150-1300
Double Motor 
power(kw)
4P   110 4P   180 4P   264 4P   400 4P   440 4P   500
Overall dimension
(L×W×H)(mm)
3700×2150×2100 4140×2280×2425 4560×2447×2778 5100×2700×3300 5500×2700×3300 5500×2700×3300
Power supply 380V 50HZ
Lubrication 
station
Double 
motor 
power of 
oil pump
2×0.31Kw
Safety 
assuance
The oil pump assure enough oil supply and automatic switch off with no oil
pressure,air cooling or water cooling,motor heating start up in winter
Overall 
dimension
(L×W×H)
(mm)
820×520×1270
Power of oil
 tank heater
2KW

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