Combination Crusher is widely used in cement, scorching material, building material and sand making industry. It is highly efficient in comparison to other types of crushers, such as VSI crusher. The combination crusher is used to crush materials finely with medium hardness such as limestone, flint clay, lead/zinc ore, blast furnace slag, coal gangue, and phosphate ore. The Combination crusher is also used to crush materials such as dolomite, granite, and basalt, as well as to make sand and to construct highways.
Working Principle of the Combination Crusher
Raw material is fed from the top of the combination crusher, and fall into the rotating impeller at a high speed to be crushed. As other materials simultaneously fall around the rotating impeller, the two kinds of materials join together and are crushed by each other. The materials are crushed many times in and around the impeller of the combination crusher, and are finally discharged beneath the machine. Via a closed loop, controlled by screening equipment, the product achieves its required final size.

Model		PEL800	PEL1000	PEL1250	PEL1500	PEL1750
Rotor diameter(mm)		650	800	1000	1250	1560
Cylinder height(mm)		800	850	850	1000	1410
Main shaft rotation speed(rpm)		1350	970	740	650	600
Feed size(mm)		50	70	100	100	100
Discharge size(mm)		0-5	0-5	0-5	0-5	0-5
Processing capacity(t/h)		5-15	10-30	20-60	30-80	40-100
Motor	Model	Y Series4	Y Series4	Y Series8	Y Series-8	Y Series-8
	Power(kw)	30	55	75	110	132
	Rotation speed	1440	1440	750	750	750
Dimensions(L*W*H)		2200*860*1980	2700*1160*2000	2800*1400*2730	3100*1900*2300	3350*2100*2800
Weight(t)		2.3	4.5	9.73	18.1	26.61

2.The particle size can be adjusted according to the actual demands
3.No sieve inside, so large quantity of sediment materials would not blocked.
4.Automatic discharging, will not cause damage to the equipment