PCL VSI Crusher Application:

SBM Sand Making Machine is constructed with an exclusive combination of features that provide complete cubical shape of the crushed product, gradation control, and high production yield. For getting cubical crushed product, sand making machine should be used as secondary crusher.
Sand making machine is used for artificial sand making purpose. It is used in fine and medium size crushing of coarse material, rocks, stones, minerals, building aggregate concrete and other material. Artificial sand and aggregate is used in preparing good quality concrete for building and construction purpose, so the final product must be cubic with grounded edges. SBM Sand Making Machine is unbeatable in making a consistence cubicle particle shape,

PCL VSI Crusher Benefits:

1. Has ability to control product grading.
2. The size of fine products can be adjustable minimum to maximum.
3. High efficiency, low energy consumption.
4. Low operation cost and easy operation.
5. Simple maintenance.

PCL VSI Crusher Working Principle:

The Whole PCL vertical shaft impact crusher includes feed hopper, classifier, whirl pool cavity, impeller, main bearing assembly base, transmission device and motor etc. Operating principle is as follows: the materials enter the crusher through feeder hopper, which is divided into two parts, one part through the middle of classifier entering into the rotating impeller at high speed, then accelerated, whose speed can reach hundreds of acceleration, then is shot through the tunnels around the impeller by the speed of 60-75 meter/second. First the materials will impact with some materials fallen around classifier, then impact on the whirlpool cavity’s scaleboard together, then will be rebounded and impact on the top of the whirlpool cavity, then changes its direction and goes down, forms continual material layers with the materials shot from the impeller. Therefore some materials will be impacted, crusher, milled twice or more times in the whirlpool cavity, then crushed materials will be excluded through the bottom discharging hole. This can from a closed circulation through the circular classifier system; in general, materials can be crushed into 20 mesh through thrice circulation. Airflow self-circulation in the whirlpool cavity can eliminate the dust pollution well.

PCL VSI Crusher Specification:

Model	Max. feeding (mm)	Power(Kw)	Impeller speed (r/min)	Output (t/h)	Outer dimension :L×W×H (mm)	Weight(T)
PCL-600	30	2×30	2000-3000	12-30	3000×1500×2050	5.6
PCL-750	35	2×45	1500-2500	25-55	3300×1800×2440	7.3
PCL-900	40	2×55	1200-2000	55-100	3600×2140×2620	12.1
PCL-900B	40	2×75	1000-1450	65-130	3600×2140×2620	13.6
PCL-1050	45	2×(90-110)	1000-1700	100-160	4480×2450×3906	16.9
PCL-1250	45	2×(132-180)	850-1450	160-300	4520×2640×3100	22
PCL-1350	50	2×(180-220)	800-1193	200-360	5340×2940×3650	26