| Customization: | Available |
|---|---|
| Type: | Impact Crusher |
| Motor Type: | AC Motor |
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1.Product introduction of impact crusher
PL series vertical impact crusher is developed and produced by our company absorbing advanced German technology. The machine has two forms: "stone-on-stone crusher" and "stone-on-iron crusher". The "stone-on-iron" type is 10-20% higher than the "stone-on-stone" type. This machine is widely used for fine crushing and coarse grinding of metal and non-metallic ores, building aggregates, cement, refractory materials, abrasives, glass raw materials, artificial sand and gravel materials and various metallurgical slag, and can also be used for the shaping of high-grade road pavement stones . Especially for the crushing of medium-hard, extra-hard and highly abrasive materials such as river pebble, quartzite, sandstone, basalt, silicon carbide, gold steel sand, sintered bauxite, etc., it is more superior than other types of crushers.
2.Structural features of sand making machine (impact crusher)
(1) Simple and reasonable structure, self-percussion crushing, ultra-low cost of use;
(2) The unique bearing installation and advanced design of the main shaft make the machine have the characteristics of heavy load and high-speed rotation.
(3) It has the functions of fine crushing and coarse grinding;
(4) High reliability and strict safety protection device to ensure equipment and personal safety;
(5) Smooth operation, low working noise, high efficiency and energy saving, high crushing efficiency;
(6) It is less affected by the moisture content of the material, and the moisture content can reach about 8%;
(7) The loss of wearing parts is low, all wearing parts are made of high-quality wear-resistant materials at home and abroad, and the service life is long. A small number of wear-resistant parts are made of extra-hard wear-resistant materials, which are small in size, light in weight, and easy to replace accessories;
(8) The airflow inside the vortex chamber is self-circulating, and the dust pollution is small;
(9) The material in the impeller and the vortex crushing cavity is self-lined, which greatly reduces the cost of wear parts and the maintenance workload. During the production process, the stone can form a protective bottom layer, and the body has no wear and is durable;
(10) Various installation methods, movable installation;
(11) The product is cubic, with high bulk density and low iron pollution. It can be used as a stone shaping machine.
3.The working principle of sand making machine (impact crusher)
The material enters the sand making machine from the feeding hopper, and is divided into two parts by the distributor. One part enters the high-speed rotating impeller from the middle of the distributor, and is rapidly accelerated in the impeller, and its acceleration can reach hundreds of times the acceleration of gravity. Then it is ejected from the three evenly distributed flow channels of the impeller at a speed of 60-70 m/s. First, it is impacted and crushed with a part of the material that has been collected and dropped around the distributor, and then it is impacted on the material lining in the vortex support cavity. , rebounded by the material lining, and hits the top of the vortex cavity obliquely upward, and then changes its movement direction, deflects to move downward, and the material emitted from the impeller channel forms a continuous material curtain. Such a piece of material is subjected to two or more probabilistic impacts, friction and grinding and crushing in the whirling crushing chamber. The crushed material is discharged from the lower discharge port. During the whole crushing process, the materials are impacted and crushed by themselves, not in direct contact with the metal elements, but crushed by impact and friction with the material lining, which reduces the corner pollution and prolongs the mechanical wear time. The ingenious airflow self-circulation inside the vortex chamber eliminates dust pollution.
| Model | Maximum Feed Size(mm) | Impeller Speed(r/min) | Throughput(t/h) | Power(kw) |
| PL700 | 45(70) | 1700-2000 | 30-60 | 75-90 |
| PL800 | 55(70) | 1400-1620 | 50-90 | 110-150 |
| PL900 | 65(80) | 1330-1530 | 80-150 | 180-264 |
| PL1050 | 80(100) | 1200-1400 | 150-250 | 264-320 |
| PL1250 | 100(150) | 1000-1100 | 250-500 | 440-500 |
Note:Any change of technical data shall not be advised additionally.
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