Industrial Air Control System

Industrial Air Control System

Delhi, Delhi, India

Vertical Shaft Impact Crusher


Vertical Shaft Impact Crusher

VSI vertical shaft impact crusher (sand making machine) is our crystallization of diligence and wisdom .

Advantage Two crushing ways of “rock on rock” and “rock on iron”.

Multiple crushing ways meet the needs of different materials crushing.

Dual Pump Design

There is only one pump working in normal use. When the value of the pressure and flow rate do not reach the set value or when the first pump fails the second will open automatically to ensure the normal operation of the host.

Bearing Bit Thermostat

Bearing bit thermostat and pump automatic cycle ensure that the temperature inside the bearing cartridge similar to the oil in the tank to prevent the winter freeze.

Hydraulic Arms

Hydraulic arm design greatly reduces maintenance costs.

Working principle

VSI crusher design is based on the principle of mutual crushing and friction in the high-speed movement materials. This type sand making equipment can not only crush stones but also the stones and gravel can be shaped by it. 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. So the VSI crusher can be divided into four kinds: “rock on rock” and “rock on iron” with central feeding “rock on rock” and “rock on iron” with central with cascade feeding. Material from the hopper falls into VSI sand crusher and will be divided into two parts. One part passed into high speed rotating wheel to be accelerated and high-speed projectile rapidly impact crushing another part of the material from points around the tray and will be impacted on the vortex branch cavity lining together. Then it will be bounced back to the top of vortex chamberand the movement direction would be changed to start moving down on the diagonal; materials emitters from the impeller form a continuous material curtain. Finally crushed material discharge from the lower discharge port.

Product introduction
  • Production capacity : 60-500T / H Note: this is only an average value and the specific value is subject to the clients’ actual equipment configuration in site.
  • Processable Material : Limestone river gravel rocks bluestone cobblestone weathered sand basalt granite quartz diabase etc.
  • Range of Application : Non-metallic minerals building materials artificial sand and a variety of metallurgical slag crushing and shaping

VSI vertical shaft impact crusher (sand making machine) is our crystallization of diligence and wisdom . Its integrated design we owe to the technology R&D specialists who personally go to the scene to understand the demand and opinions of equipment operators. By increasing production, reducing wear cost, prolonging maintenance cycle, thus we developed this multi-purpose crusher which has a couple ways of feeding and crushing modes, making it become the preferred device in the fields of stone integer, artificial sand, refractory, ball mill feeding, industrial construction materials processing and so on.



Technical Parameters
Model VSI7611 VSI8518 VSI9526 VSI1140 VSI1145
Capacity
(t/h)
Central
feeding
with
circular
cascade
feeding
120-180 200-260 300-380 450-520 500-640
Fully
central
feeding
60-90 100-130 150-190 225-260 250-360
Max.
Feeding
Size
(mm)
Soft
material
< 35 < 40 < 45 < 50 < 50
Hard
material
< 30 < 35 < 40 < 45 < 45>
Rotation
speed
(r/min)
1700-1890 1520-1690 1360-1510 1180-1310 1100-1310
Model
of Motor
Y250M-4 Y280M-4 Y315M-4 Y315L2-4 Y315L2-4
Double
motor
power
(KW)
2×55 2×90 2×132 2×200 2×220
Overall
dimension
(L×W×H)
(mm)
3600×2248×2533 4378×2350×2667 4640×2650×2800 5570×2900×3000 5100×2790×3320
Weight (t) 10 12 16 25.6 27.5
Power supply AC380V50Hz
Lubrication
Hydraulic
Pressure station
Rate of
flow
(L/min)
6
Double oil
oumps
motor's
power
(KW)
2×0.31
Safety 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




































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Contact Details

Mr. R. K. Roy

Khasra No. 125, Mukhmelpur, Delhi, Delhi - 110036, India

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