| After-sales Service: | Twenty Four Hour Online |
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| Warranty: | a Year |
| Application Industry: | Cement Plant, Lime Plant, Chemical Plant & Inciner |
| Maximum Feed Size: | 250 mm |
| Capacity: | 250-500 T/H |
| Rotary Kiln: | Cement Rotary Kiln & Lime Rotary Kiln |
| Customization: |
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Suppliers with verified business licenses
Audited Supplier 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. Scope of application of sand making machine
This series of sand making machines are suitable for the crushing and shaping of soft or medium-hard and extremely hard materials. It is a kind of metallurgical slag, especially for high-hard, extra-hard and wear-resistant materials such as silicon carbide, emery, sintered bauxite, and beauty sand, which is more efficient than other types of crushers.
In the field of engineering, it is an ideal production equipment for machine-made sand, cushion material, asphalt concrete and cement concrete aggregate.
In the mining field, it is widely used in the pre-grinding process, which can produce a large amount of fine ore and reduce the high-cost grinding load.
Due to the excellent low wear characteristics of this series of sand making machines, this equipment is also used for high abrasiveness and secondary disintegration and crushing production. In addition, due to the zero pollution to the product, the impact crusher can be well adapted to the production of glass, quartz sand and other high-purity materials. With a production capacity range of 10-500t/h, the impact crusher can almost meet the any production requirements.
PCL straight-through impact crusher, commonly known as sand making machine. It is the crystallization of the wisdom and correct decision-making of our company's experts in the development of mining machinery and equipment for many years. This product is widely used in various ores, cement, refractory materials, bauxite clinker, emery, glass raw materials, machine-made construction sand, stone and various metallurgical slag and other industries.
Note: It is called vertical impact crusher in China, and it is also designated as vertical impact crusher when China Building Materials Industry Association authorizes China Sand and Stone Association to take the lead in formulating industry standards for sand making machines. Vertical impact crusher is a new type of equipment. Its working principle is proposed by American Palmer. There are a variety of products in Europe and the United States. The names of the products are different. In my country, it is often called vertical impact crusher. With a history of more than 30 years, it was originally used for fine crushing of hard ores in mines. In 1988, the German Martin Steinkot Company submitted the DAVID vertical impact crusher for the first time to the Gasek Cement Plant and used it in combination with the original cement mill.
3. The working principle of sand making machine
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.
4. Structural features of sand making machine
(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.
| 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 |
| Spectrometer | Ultrasonic flaw detector | Carbon and sulfur analyzer |
| X-ray detection apparatus | Brinell microscope | Leeb hardness tester |
ZTIC Heavy Industries is your business partner in the After Market.
ZTIC able to provide:
1. ENGINEERED SPARES - DESIGN AND MANUFACTURING
2. LARGE VOLUME STEEL AND IRON CASTING FOUNDARIES
3. HUGE MACHINE SHOP CAPABILITIES
4. TRAINING PROGRAMMES
5. PREVENTATIVE MAINTENANCE PROGRAMS
6. PREVETATIVE MAINTENANCE SERVICES
7. COMPREHENSIVE MAINTENANCE PROGRAMS
ZTIC's Field Service Engineers are trained specifically in the CITIC brand group products but are capable of undertaking the servicing of other OEM brands.
Our technicians are equipped with the most advanced technological diagnostic equipment available to trouble shoot your equipment to optimise performance and minimise down time.
ZTIC also has an extensive capability in supplying all you consumable and electrical/ mechanical spare part needs.
Suppliers with verified business licenses
Audited Supplier 
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