PY Cone Crusher

PY cone crusher is one of the first spring cone crusher, the aircraft through the digestion and absorption of countries have 80 years of international advanced level of various types of cone crusher technology developed. The series cone crusher is mainly used in the quarry, stone material factory, mining industry and plays an important role in the crushing and processing construction aggregate .

PY Cone Crusher Structure Design

The Crushing Cavity Design

Cone crusher cavity design is the key of the structural design of PY cone crusher, generally through the study on the abrasion of the liner, contact to reflect the materials in the crushing cavity and lining board, through the analysis of lining board wear and abrasion wear characteristics to find law, to design the best cavity shape, to reduce wear and increase the amount of processing equipment.

The Design Of The Eccentric Shaft

Cone crusher motor, the eccentric sleeve is not at its center of mass rotation center line, during PY cone crusher operation will inevitably produce inertial force and moment of inertia of the top center of the spherical bearing, in particular device or transition from idle to idle-load operation process, will produce a rotation with the eccentric sleeve and cyclical changes in the force, causing harmful cone crusher for shock and vibration.

Technical Data

Model	Diameter of Bottom End of Conical Crushing Head(mm)	max feeding size	adjustment range of discharge opening	capacity(t/h)	power	Rev. of Eccentric shaft	Overall dimension(mm)
PYB600	600	75	12-25	40	30	356	2234×1370×1675
PYZ600	600	35	3-13	5-23	30	356	2234×137×1675
PYB900	900	115	15-50	50-90	55	333	2692×164×2350
PYZ900	900	60	5-20	20-65	55	333	2692×164×2350
PYD900	900	50	3-13	15-50	55	333	2692×164×2350
PYB1200	1200	145	20-50	110-168	110	300	2790×1878×2844
PYZ1200	1200	100	8-25	42-135	110	300	2790×1878×2844
PYD1200	1200	50	3-15	18-105	110	300	2790×1878×2844
PYB1750	1750	215	25-50	280-480	160	245	3910×2894×3809
PYZ1750	1750	185	10-30	115-320	160	245	3910×2894×3809
PYD1750	1750	85	5-13	75-230	160	245	3910×2894×3809
PYB2200	2200	300	30-60	490-750	260-280	220	4622×3302×4470
PYZ2200	2200	230	10-30	200-580	260-280	220	4622×3302×4470
PYD2200	2200	100	5-15	120-340	260-280	220	4622×3302×4470