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Quarry Stones Rocks Primary Impact Crusher For Sale

Categories Impact Crusher Machine
Model Number: PFY1719
Certification: ISO9001
Place of Origin: China
MOQ: 1 Set
Price: Negotiate
Payment Terms: TT, L/C
Supply Ability: 60 Set/Sets per Month
Delivery Time: To be negotiated
Packaging Details: Standard package or as request
Brand Name: CN Crusher
Name: Primary Impact Crusher
Model: PFY1719
Max. Feed Size: 500mm
Capacity: 450-650t/h
Power: 2×315kw
Application: granite, quarry stones, rocks, aggregate, basalt, gold ore, iron ore, etc.
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Quarry Stones Rocks Primary Impact Crusher For Sale

Quick Details


This Impact Crusher For Sale is ideally suited to crush medium-hard, non-abrasive materials down to a cubical, well-graded product size of 0-5 mm (60% passing) in a single pass. Due to its added control over the upper product sizes and high reduction ratios, it can efficiently operate in closed circuits on smaller product fractions.


Working Principle


Primary Impact Crusher is a kind of crushing machine that uses the plate hammer of the high-speed rotating rotor to crush the materials at a high impacting crushing force. When the materials get into the action area of the plate hammer, they are crushed by the hammer at a high speed. The crushed materials are thrown to the impact plate along the tangential direction to crush again. Then they are rebounded from the first impact plate to the action area of the plate hammer and enter into the second impact plate to repeat the above process. During this process, materials also crash with each other. This process will proceed repeatedly until the material is crushed to the required granularity and then discharged from the clearance between the impact plate and plate hammer.

Parameters



ModelRotor Diameter (mm)Max. Feed Size (mm)Capacity (t/h)Power (kw)
PFY1311φ1300300120-210

≤40mm 80—90%

160
PFY1315φ1300300160-260250
PFY1415φ1450400200-320315
PFY1715φ1700500360-5202×250
PFY1719φ1700500450-6502×315
PFY1723φ1700500600-8502×450

Features of Primary Impact Crusher


1. The special design of heavy rotor structure provides extremely high rotary inertia and impact crushing force for hammerhead to improve the first-time crushing pass rate.

2. The special design of the hammerhead makes its crushing profile remain unchanged during the service life to ensure the stability of the product gradation.

3. The spare parts adopt modular design, which ensures high interchangeability, easy control and low cost.

4. The rear frame and access door can be opened at same time to replace all the wearing parts, which improves the work efficiency greatly.

Application


Primary Impact Crusher is used in water conservancy and hydropower, construction, highway and high-speed railway, etc.
Applied Material: aggregates with compressive strength >300MPa, Moh’s hardness > level 6.


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