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The VSI series vertical shaft impact crusher sand-making machine
can provide good-quality building materials for highways, railways,
hydropower stations, concrete batching plants, etc. This kind of
sand-making equipment is a preferred choice for the production of
artificial sand and the reshaping of gravel.
Vertical Shaft Impact Crusher Working Principle
Stone Beat Stone: The materials fall vertically and uniformly from the top of the machine. One part of them enter into the revolving impeller at high speed through the distributor and feed pipe and are shot out from the discharge outlet of the impeller by the action of the high-speed centrifugal force. Then at high speed they are smashed with another part of the materials that have been distributed around impeller through the distributor. After smashing each other the materials shall form whirlpool and impact many times caused by striking and attrition in the impeller and crushing chamber.
Stone Beat Iron: The materials fall vertically and uniformly from the top of the machine, and enter into the revolving impeller at high speed through the feed pipe. Then they are shot out from the discharge outlets of impeller by the action of the high-speed centrifugal force, and at high speed strike and crush with impact plate around the impeller.
Model | Max. Feed Size(mm) | Impeller Speed(r/min) | Power(kw) | Capacity(t/h) | Weight(kg) |
PLS-550 | 30 | 2258-2600 | 30-45 | 24-60 | 4780 |
PLS-700 | 35 | 1775-1965 | 55-110 | 55-120 | 7500 |
PLS-850 | 50 | 1320-1720 | 150-320 | 75-345 | 11500 |
PLS-1000 | 60 | 1240-1460 | 320-500 | 200-585 | 17000 |
PLS-1200 | 60 | 1040-1300 | 500-630 | 300-715 | 22650 |
vertical shaft impact crusher is widely used in many industries, especially for artificial sand making, quartz sand making, and silica sand making, with high quality and even-shaped finished product usually no more than 5mm.