High Efficiency Hard Rock Impact Crusher Limestone Crusher Input Size 250mm​

High Efficiency Hard Rock Impact Crusher Limestone Crusher Input Size 250mm​
Product Description
Impact Crusher is widely used to crush the medium hard materials such as limestone, dolomite, shale, sandstone, coal, asbestos, graphite, and rock salt in building materials, chemicals, coal and other industries. This Series equipment can crusher material which max feed size is less than 500mm, compression strength is not more than 320 Mpa (eg: granite, limestone, concrete). With its excellent performance and good performance, Impact Crusher is widely used in highway, hydroelectric, artificial stone and sand, crushing and building material industry, etc.
Features
1. Many cavity to crush, suitable for crushing hard rock.
2. Low and big feed opening make the production line easy to arrange and increase the size of feeding material.
3. New anti-abrasive material which prolong service life of impact hammer, impact plate and liner.
4. High-chromium plate hammer, unique Impact plate, especially for hard rock crushing, high efficiency and energy saving.
5. Hard stone crushing, high efficiency and energy saving.
6. Reasonable design of leveling plate making the finished material finer and cubic-shaped without internal cracks.
7. The shape of the products are cube, the discharge opening size can be adjusted.
8. Simplify the Crushing process.
9. Hydraulic start-up which is convenient for maintenance and replacement of wear-parts.
Working Principle:
Impact crusher is the machine which breaks materials with the impact energy. The rotor rotates of our mobile crusher with a high speed driven by power motor when the machine is working. When the materials get into hammer effect area, they are impacting to break with the hammer on the rotor and then threw to the lining plate to take another crushing. After that they spring back to hammer impacting area from impact wrist plate to take crushing again. This procedure repeats itself. When the material is crushed to the required size, it's discharged from the outlet. The material's discharging size and shape can be changed through adjusting the gap between impact frame and rotator.

Technical Parameters-PFW Two-cavity Impact Crusher:

Technical Parameters-PFW Three-cavity Impact Crusher:

Impact Crusher Manufacturing In Our Factory:

Lipu Heavy Industry Co., Ltd, headquartered in Pudong New District, Shanghai, is composed of Shanghai

Lipu Heavy Industry Co., Ltd and Jiangsu Lipu Heavy Industry Co., Ltd., which is a famous company

specialized in designing and manufacturing ore dressing machinery, crushing and drying equipment. Thanks

to our profession and rich experience, we become well known for supplying complete mineral processing

plants at 100-5000tons per day processing capacity and providing turnkey project service. We have

established long-lasting cooperation with many research institutions at home; we can do mineral beneficiation

experiment and design complete ore-dressing plant and non-standard equipment according to clients’

requirements. We supply one-stop service for our customers: From the designing of the technological plans,

equipment manufacturing, installation, commissioning and operation.

We have cultivated a professional technology and after-sales service team, and successfully achieved

ISO9001：2008 Quality Management Certificate and EU CE Certificate, and Russia GOST Certificate, etc.,

our products are well-known both in China and foreign countries, which have been exported to more than 60

countries, including Canada, Australia, Russia, Central Asia, Middle East, South America, Southeast Asia,

Northeast Asia, Africa, etc.

We have well experienced technical team in our Technical Department and R&D Department with more than

30 technicians (5 senior engineers and more than 20 technicians). In our factory, we have 200 sets of various

processing equipment, including complete inspection equipment, and the total hoisting tonnage is above 500

tons. We guarantee product quality based on mature processing technic. Since we have established long-

lasting relationship with forging company and logistic company, we can assure you quality products and timely

transportation.

We devote ourselves to providing trustworthy product and value-added service for global customers and to

creating value for customers, which are the unanimous goal of all the Lipu employees. Under the guidance of

united, pragmatic, dedicated and innovative spirit of enterprise, we look forward to cooperating with you to

build a beautiful world and prosperous future together.