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OBORTS Company, Opposite the residence of old General Mambou, Near Dragage, Bastos, Yaoundé, Cameroon
Email: [email protected]
2019-9-2 · Depending on the specified end product, particles are then either graded by screening units or transported to additional crushing stages by secondary or tertiary impact crushers or cone crushers. Further downstream screening units are used for grading the final aggregate fractions.
2019-6-3 · The bottom of the Pennsylvania Crusher reversible impactor is open and the sized material passes through almost instantaneously. Liberal clearance between hammers and the breaker blocks eliminates attrition and crushing is by impact only. Pennsylvania Crusher single roll crushers reduce large input by a combination of shear, impact and compression.
Impact Crusher. These are used where materials are too hard and abrasive and finished product requirement is for cubical shape well graded materials. In this, stones are broken by means of impact and not by compression as in jaw Crusher. In this stone is normally fed into the top of a breaker chamber and struck by rotating, hammers while it is