Compared with traditional jaw crusher, CJ series jaw crusher adopts high-strength material and first-class manufacturing process. It has the advantages of excellent structure, reliable performance, higher crushing ratio, larger capacity and lower cost.

1. The chassis of CJ jaw crusher adopts welding type and assembly type. Welding type is characterized by impact resistant, uniform stress and low failure rate. Assembly type is suitable for construction sites with transportation difficulties.
2. Symmetrical V cavity design can enlarge material size, improve production capacity and lower plate wear.
3. Centralized lubricating system can protect bearing grease from being polluted and make lubrication process more convenient.
4. CJ jaw crusher is fixed by appropriative rubber damping device to lower the shock to foundation through absorbing device vibratory force.

Model	Max Feed edge(mm)	Discharge Range Opening(㎜)	Capacity(t/h)	Motor power(kW)	Weight(t)
CJ2031	425	40-150	50-200	55-75	7.95
CJ2440	500	60-175	85-300	75-90	15.6
CJ3040	640	70-200	120-490	90-110	23.2
CJ3343	680	100-225	160-510	110-160	33.7
CJ3749	800	110-250	260-810	132-160	49.3
CJ4255	850	125-250	360-920	160-200	56.5
CJ4763	1000	150-350	500-1250	220-250	90.3
CJ5971	1250	160-380	600-1500	335-400	125
CJ7183	1500	170-350	700-1800	355-450	180

Note:The capacity is total tons per hour passing through crusher  at open circuit when crushing medium and below hardness material and bulk density with 1.6x10³kg/m³. Capacities are relative to physical character and type of feeding,feeding size and composition and so on.