Sand Making Machine (namely PCL vertical shaft impact crusher) is of high-power and low-consumption, which is designed depending on several years’ hard work and study of mechanical mining equipment. Sand Making Machine absorbs advanced technology of the same products of Barmac Company of America, now it is of the international level. Sand Making Machine plays an important role in crushing minerals into pieces. PCL vertical shaft impact crusher is widely used in all kinds of minerals, cement, refractory material, carborundum grain, glass raw material, construction sand, stone stock and all kinds of metallurgy slag, especially carborundum, sintered bauxite, magnesite, such materials are with features of very hard and anticorrosion. And Sand Making Machine is more productive than other kind of crushers.
The Features＆ benefits of PCL Sand Making machine :
1. Simple structure and low operating cost;
2. High crushing ratio with low consumption;
3. Function of fine crushing and crude grinding;
4. Slightly influenced by moisture content of material, and the max moisture content is about 8%; .
5. More suitable for crushing mid-hardness and hardness materials;
6. Cubic shape of final products, high density of piling up and low iron pollution;
7. More wearable and easier maintenance;
8. Low working noise (lower than 75 decibel) and light dust pollution.
Main Parts Of PCL Sand Making Machine:
PCL sand making machine has 7 main components such as the feed, whirl crushing chamber, impeller experience, spindle assembly, chassis, transmission and electrical machine.
Working Principle Of PCL Sand Making Machine:
The Whole PCL vsi crusher including feed hopper, classifier, whirl pool cavity, impeller, main bearing assembly base, transmission device and motor etc. Working pinciple is as follows: the materials enter the crusher through feeder hopper, is divided into two parts. One part go through the middle of classifier entering into the rotating impeller at high speed, then accelerated, whose speed can reach hundreds of acceleration. Under great centrifugal force, it 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 changs 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 matetials will be excluded through the bottom discharging hole. This can from a closed circulation through the circular classifier system. Finally smaller stone comes out, and goes to vibrating screen. Satisfactory material is transported to sand washing machine, however overlarge material will go back to sand maker to be refreshed. Output sizes can be made according to customers requirement. If input size is larger than the designed size, other crushing equipment will be necessary. 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 Data:
| Model | Rotate speed of impeller (r/min) | Max feed size (mm) | Power (kW) | Weight (including motor) (t) | Capacity (t/h) | Overall dimensions (mm) |
| PCL-600 | 2000-2600 | 30 | 2× 30 | 5.6 | 10-30 | 2800× 1550× 2030 |
| PCL-750 | 1600-2100 | 35 | 2× 45 | 7.5 | 30-50 | 3300× 1800× 2440 |
| PCL-900 | 1300-1700 | 40 | 2× 55 | 12 | 50-80 | 3750× 2120× 2660 |
| PCL-1050 | 1100-1450 | 45 | 2× 110 | 16 | 70-120 | 4480× 2450× 2906 |
| PCL-1250 | 950-1200 | 45 | 2× 132 | 22 | 80-150 | 4563× 2650× 3176 |
| PCL-1350 | 900-1200 | 50 | 2× 160 | 26 | 120-200 | 5340× 2940× 3650 |
Resource:
www.ecvv.com is an innovative and comprehensive business portal in China, dedicated to saving costs for Chinese SMEs to find buyers and export to overseas markets.
<a href="http://www.ecvv.com">www.ecvv.com</a> is an innovative and comprehensive business portal in China, dedicated to saving costs for Chinese SMEs to find buyers and export to overseas markets.
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