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Great Wall Combination Vertical Impact Crusher
I. Usage and Application
The machine is fine crushing equipment that crushes materials in middle hardness, such as rocks and mines with pressure strength less than 210MPa and humidity less than 5%. E.g. limestone, dolomite, cement clinker, iron ore, molybdenum ore, aluminum, cobble, rock phosphorite, copper ore, burned magnesite, serpentine, calces, gypsum, lump coal, zeolite, sandstone and so on. It is widely used in the industry of mining, metallurgy, building materials, fireproof materials, cement, coal, glass, chemical industry, electricity power and so on.
II. Working Principle
The motor drives the rotor that fixed on the main bearing to run quickly toward certain direction when the machine works. The materials are fallen into the throw-up disc and impacted by the high speed strips of the throw-up disc, and then strikes with the impact board under the effect of Centrifugal Force.
Because the impact board is bevel and the gravitation, the materials are threw to the taper crushing room and impacted by the high-rotating up hammerhead. After gaining sufficient energy, the materials are thrown to the impact board again and action repeats. The materials strike with each other in the crushing room and then are down to the column-shape rotor room. Then crushed, pressed, and ground and action repeats. In this way, the materials go through up, middle, and down rotor crushing rooms and crushed, pressed, and ground by the hammers and the impact boards, and finally the materials are gradually crushed into needed sizes and come out.
III. Features
The machine has special structure in the part of throw-up disc, which can improve the usage of abrasive material and reduce the cost. The wearing parts are made of anti-abrasion material (metal alloy in high hardness and toughness), so it can endure for long time. It has the advantage of high crushing ratio, large output, high efficiency, and low consumption. It is of easy operation, good performance, low noise, little vibration and good airproofing, so it is a high efficient and high level fine crushing equipment.
Complex Vertical Crusher Main Specifications
Model | Inside Diameter of Roller | Feeding Size | Output Size | Capacity | Motor | Weight | Overall Dimension |
PFL-750B | 750 | <100 | <5,90% | 8-20 | 45 | 4 | 2370×1100×1300 |
PFL-1000B | 1000 | <120 | <5,90% | 15-30 | 55 | 5.5 | 2680×1500×1400 |
PFL-1250B | 1250 | <150 | <5,90% | 30-45 | 90 | 8.2 | 2970×1900×1900 |
PFL-1500B | 1500 | <180 | <5,90% | 50-70 | 132 | 13.7 | 3400×2200×2100 |
PFL-1750B | 1750 | <200 | <5,90% | 70-100 | 160 | 17.5 | 3800×2360×2200 |
PFL-2000B | 2000 | <220 | <5,90% | 100-120 | 185 | 23 | 4590×2680×2300 |
Model | Inside Diameter of Roller | Main Shaft Speed | Feeding Size | Output | Capacity | Motor | Weight | Overall Dimension |
PFL-800 | 800 | 1100 | <50 | <5,90% | 5-15 | 22 | 2.1 | 2000×900×1650 |
PFL-1000 | 1000 | 980 | <80 | <5,90% | 10-25 | 45 | 3.2 | 2700×1150×1800 |
PFL-1250 | 1250 | 780 | <120 | <5,90% | 20-40 | 75 | 4.2 | 2900×1350×1850 |
Services:
1.Pre-sales Service
Offering comprehensive technical and business consultation services;
Proposing th e most suitable scheme and equipment for our clients;
Designing and fabricating targeted products according to the special requirements of clients;
Training periodically high qualified service technician.
2.After-sales Service
Highly inspecting equipments in every working procedure, quality comes first;
Fast & Safe Delivery;
Assisting our clients for foundation construction of equipments;
Dispatching engineers to install and debug equipments;
Training the first-line operators on site;
Regularly visit clients to solve production problems;
Providing life-long maintenance service;
Providing technical exchanging;
About Us:
With more than twenty years' history, Zhengzhou Great Wall Heavy Industry Machinery Co.,Ltd. is a manufacture which specialized in R&D, manufacturing and selling big and middle size heavy industry machinery. Since establishment, we make a good image in the market with scientific management, qualified products and perfect service.
Our main products are crushers, grinding mills, other equipments for crushing plant and grinding plant, as well as building construction equipments. They are widely used in mining, building material, metallurgy, chemical, traffic, reservoir and so on. Our products are not only sold well in more than twenty provinces and cities in China, but also in tens of countries and regions in Eastern Europe, Middle East, Asia, Africa, North America, South America, and Oceania.
Now we have domestic top ranking production equipments and precise testing instrument, each process of products is strictly inspected to guarantee the products to achieving high ex-factory standard. Besides, we cooperate with many famous universities and scientific research institutions, so that can make technical warrantee for the products in it's developing, updating and improving.
"persons of ability guarantee the quality". Our company takes in persons of ability and gives training to the staffs annually to their quality and skill to meet the development of the company.
With the right of importing and exporting, the company owns an international trading department which is specialized in sales and exports, we provide the best service to the foreign clients.
During the past years, we stick to "honest, truth-seeking, innovation and hard working". To keep "Great Wall" brand, we will improve ourselves and try our best to make perfect products and the best service.
Do not hesitate send us inquiry for more details about the Great Wall Combination Vertical Impact Crusher .