Symons Cone Crusher
1.Long life cone crusher
2.Large crushing ratio crusher
3.High working efficiency
4.Perfect lubrication

Brief introduction of cone crusher,Symons crusher

Cone crusher is generally used as a secondary crusher in a crushing circuit.Pre-crushed product (usually 3in minus depending on the cone crusher model) is fed through the top of the cone crusher and flows over the mantle.The vertical cone crusher drive shaft rotates the mantle eccentrically below the concave,or bowl liner,squeezing the product and crushing it between the mantle and concave.Cone crushers are usually run on belt drives driven by an electric motor or diesel engine.Cone crushers are used extensively throughout the aggregate and mineral processing industry.   

1. Working Principle of cone crusher,Symons crusher

When the crusher works,motor drives eccentric cover to rotate by flexible coupling,transmitting shaft,and a pair of bevel gears.Crushing cone central line moves cycloidally driven by eccentric cover,so the crushing wall and fragment wall sometimes approach to each other,and sometimes depart from each other. By doing this,materials are crushed between the crushing wall and fragment wall.

2. Features of cone crusher,Symons crusher

1).Large crushing ratio and high working efficiency.

2).Perfect lubrication device guarantees machine reliability.

3).High quality wear-resistant parts reduce operating cost.

4).Long life and large application.

3. Main technical parameter of cone crusher,Symons crusher:

Model	Diameter of breaking hammer	Feed opening	Max feed size	Range of discharge opening	Capacity (t/h)	Power (kw)	Speed of eccentric shaft	Weight including motor	Overall dimension (L×W×H)(mm)
PYB600	φ600	75	65	12-15	40	30	356	5	2234×1370×1675
PYD600	φ600	40	35	3-13	12-23	30	356	5.1	2234×1370×1675
PYB900	φ900	135	115	15-50	50-90	55	333	11.2	2692×1640×2350
PYZ900	φ900	70	60	5-20	20-65	55	333	11.2	2692×1640×2350
PYD900	φ900	50	50	3-13	15-50	55	333	11.3	2692×1640×2350
PYB1200	φ1200	170	145	20-50	110-168	110	300	24.7	2790×1878×2844
PYZ1200	φ1200	115	100	8-25	42-135	110	300	25	2790×1878×2844
PYD1200	φ1200	60	50	3-15	18-105	110	300	25.3	2790×1878×2844
PYB1750	φ1750	250	215	25-50	280-480	160	245	50.3	3910×2894×3809
PYZ1750	φ1750	215	185	10-30	115-320	160	245	50.3	3910×2894×3809
PYD1750	φ1750	100	85	5-13	75-230	160	245	50.2	3910×2894×3809
PYB2200	φ2200	350	300	30-60	59-1000	280	220	80	4622×3302×4470
PYZ2200	φ2200	275	230	10-30	200-580	280	220	80	4622×3302×4470
PYD2200	φ2200	130	100	5-15	120-340	280	220	81.4	4622×3302×4470