Product Description
The PF series hard rook counterattacking crusher absorbs the domestic and foreign advanced technology. The hard rock whose granularity is less than 60~300mm can be processed. The granularity of 80% finished products is less than 30mm. The output of product is shaped as cube. The crusher is the first choice to make aggregates for high level road and hydraulic electricity industry.
Working Principle
When the hard rock counterattacking crusher works, the electric motor drives the rotor where installed hammers to rotate with high speed. When the materials get into the area which the hammers can be effective, under the impact function of the hammers at a high speed, the materials are thrown to the impact device above the rotor continuously. And then the materials are rebounded from the impact liner to the area where the hammers can be effective to be crushed again. The materials' size from big to small all will be crushed in the impact chamber repeatedly. The process won't stop till the material are crushed to the required size and then will be discharged from outlet.
Technical Parameter
Application
It is mainly used in the field of metallurgy, building materials, chemicals, mining and such mineral materials for grinding process. This mill can grind materials with Mosh hardness below 9.3 and humidity below 6%, various non-inflammable mineral materials,such as quartz, feldspar, calcite, talcum, barite, fluorite, rare earth, marble,ceramics, bauxite, manganese ore, iron ore,copper ore, phosphate rock, iron oxide red, Zircon sand, slag and so on.
Process of crusher line
The material from the silo is uniformly and continuously sent to jaw crusher through the vibrating screen feeder for preliminary crushing, reaching the size that can be fed through the impact crusher, and sending it uniformly and continuously to the feed port of the impact crusher through the conveyor belt for secondary crushing, the qualified materials are divided into different sizes after vibrating screening, and the unqualified materials are sent back by the conveyor belt to impact and crusher again.
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1.raw materials
2.feeding size
3.discharge size
4.capacity
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Company Profile
Since in 2004, Zhengzhou General Mining Machinery Co.,Ltd has been the professional manufacturer of Grinding Mill, crushers and sand making machines,etc. TYM is committed to helping more users around the world to obtain higher profits and faster return on value. Our main products are European Version Grinding Mill, Raymond Grinding Mill, High Pressure Suspension Roller Mill, Micro-powder Grinding Mill, Jaw Crushers, Impact Crushers, Hammer Crusher, Compound Crushers, Ball Mill, nine series of products with more than 30 kinds of specifications.
Our factory covers an area of 120,000 square meters and manufactures TYM brand Mining Machinery,has passed international ISO:9001, GOST and CE certification.
Packaging & Shipping
The package of all equipment is accord with the standard protective measures.The packing is suitable for short and long distance transportation. The moisture proof, quake proof, protected against dampness, and rustproof protection measures were taken to ensure the machine shipping to customers safely. All the machine will be packaged by plastic film.
Large items will be wrapped in plastic film, such as jaw crusher, impact crusher, cone crusher, main mill, pipe, etc.
Small parts will be packed in wooden box, such as bolts, rubber sleeves, springs, etc
Certifications
Our Services
Warranty
100% brand new when leaving the factory. The seller guarantee quality of the machines (excluding wearing parts) for a period of one year from the date of trial run finish under our technician's guidance, but not exceed 15 months from date on which machine leaves the factory.
Pre-sale services:
(1) Device model choice.
(2) According to customer's special requirements, design and manufacture of products.
(3) Training technical personnel for clients.
(4) The company is free of charge to the user on-site engineering and technical personnel planning site for the user to design the best processes and program.
Sale services:
We will send technicians to you for guiding the equipment installation and commissioning and staff training.
Sales tracking :
(1) product acceptance.
(2) to help customers develop construction programs.
After-sale services :
(1) Guiding customers' installation.
(2) On-site training of operators.
(3) Complete sets of equipment installed, 1-2 full-time technical staff to stay free of charge to help customers on-site production of 1 month, until the user' satisfaction.
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