VSI Crusher

VSI crusher, also known as vertical shaft impact crusher, is advanced equipment specially used for artificial sand making and stone shaping. It adopts the principle and technology of “rock on rock” crushing, which can not only realize the fine crushing of stone materials, but also complete the sand making products. And it has a shaping function, usually with a jaw crusher, a sand washing machine, a vibrating screen, a conveyor and other equipment to form a complete sand production line, which plays an important role in improving the grade of the finished stone.

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VSI Crusher

Why FTM VSI Crusher ?

The VSI crusher is mainly composed of electric motor, rotor shaft, material layer, rotor, frame, belt drive machine, feeding device, discharge port and other components. The structural design is more advanced, and it can be used for limestone, granite, basalt, pebble, bluestone, quartz stone, iron ore, concrete aggregate, etc. in highways, high-speed railways, high-rise buildings, municipal facility, large-scale water conservancy facilities, concrete mixing stations to provide high quality sand and gravel aggregates.

The stone is hit, accelerated, impacted, rebounded and rubbed in the VSI crusher, so that the ore is broken along the fragile surface such as joints and until the material specifications are set, so the VSI crusher is an advanced, high-energy and low-cost sand making equipment. The crushing products have uniform particle size, natural grain shape and the crusher can crush various ores into sand of different specifications. The product has many cubes and performs better in concrete, asphalt and base mixes.

Technical Data

Model FTMVSI-7611 FTMVSI-8518 FTMVSI-9526 FTMVSI-1140 FTMVSI-1145 FTMVSI-1150
Capacity
(t/h)
Feed both 
at center
 and sides
120-180 200-260 300-380 450-520 500-610 520-650
Feed at 
center
60-90 100-130 150-190 225-260 245-355 255-365
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   400 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
Double oil pumps assure enough oil supply:automatic
 switch off with no oil stream or pressure,water cooling 
in summer,motor heating stare-up in winter.
Overall 
dimension
(L×W×H)
(mm)
820×520×1270
Power of oil
 tank heater
2KW

Advantages

1.The easy-grinding parts are made of high-quality and high-wear alloy materials, and the service lifespan is 6~8 times higher than that of high-manganese steel. It is equipped with special lubrication device, which is easy to fill and prolongs the service life of equipment and its components.

2.Compared with the traditional equipment under the same power, vsi crusher has increased the output by more than 20%, and the sand making efficiency has increased by more than 35%. Under the same capacity, the power consumption can be reduced by 10~40%.

3.During work, the parameters of the vsi crusher can be adjusted to fix the size of the discharge port. The built-in screening device does not produce over-grinding products and unqualified products do not pass into the finished product.

4.Hydraulic opening device, easy to replace wearing parts, easy to maintain.

Service & History

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