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vertical shaft impact crusher

Appliance:
Vertical shaft impact crusher also know as sand making machine is applied widely for the powder process of mineral product including mental and non-metal ore, fireproof material, bauxite, diamond dust, glass raw materials, architectural materials, artificial sand and all kinds of metal ore materials, especially which has more advantages than any other machines in processing the more and most hard materials.
Features and Benefits:
1、High efficiency and low consumption
2、Primary and second crushing capacity
3、More and most hard materials can be crushed
4、Cubic shaped final product
5、Little noise and dust pollution
6、Convenient performance, maintenance, installation
7、Simple structure, low production cost.
Working Principle:
The Whole PCL vertical shaft impact crusher including feed hopper, classifier, whirl pool cacity, 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 scale board 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.
Technical Parameters:

Specification

Max feeding size(mm)

Motor power(KW)

Rotating speed(r/min)

Capacity (t/h)

Whole dimensions(mm)

Weight including motor(Kg)

PCL-600

35

30-60

2000-3000

12-30

2500×Ф1600×2260

5600

PCL-750

45

75-90

1500-2500

25-55

2780×Ф1800×2700

7300

PCL-900

50

110-180

1200-2000

55-100

3900×Ф2160×2770

12100

PCL-1050

60

180-220

1000-1700

100-160

4660×Ф2450×3660

16900

PCL-1250

60

264-360

850-1450

160-300

5600×Ф2950×4000

22000

PCL-1350

60

320-440

800-1193

200-360

5340×Ф2940×3650

26000