Four Roller Crusher

advantages of four roller crusher :, 1.simple construction,, 2. repeatable performance,., 3.easy maintenance, - details see: https://www.machineto.com/four-roller-crusher-10311138

Condition:New	Type:Roller Crusher	Motor Type:AC Motor	Capacity(t/h):50-1000
Place of Origin:Henan China (Mainland)	Brand Name:Winner	Model Number:any	Certification:CE SGS
Warranty:1 year	After-sales Service Provided:Engineers available to service machinery overseas	color:any	quantity:as customer's requirements
motor:as customer's requirments	accessories:as customer's requirements	after sale service:whenever you need

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Roller Crusher is used for crushing sintering coal,coke powder and other fuel,it's also used for crushing limestone,marl,brick

Crushing materials			Medium hardness ore, limestone, chalk, chamotte,etc.
Roller size(mm)		Ø750X500	Ø900X700
Feeding size(mm)		30	Capacity (t/h)	When the upper rollers distance is 40mm and the lower rollers distance is 10mm			≈18
Discharging size (mm)		2-4		When the upper rollers distance is 10mm and the lower rollers distance is 2mm			≈16
Upper roller rotation speed (rpm)		115.5	Feeding size (mm)	When the upper rollers distance is 40mm			≈100
Lower roller rotation speed (rpm)		215.5		When the lower rollers distance is 40mm			≈40
Turning rotation speed (rpm)		57	Motor	Type	Used for upper active roller		YD250M-12/6
Discharging size (mm)		2
		3			Used for lower active roller		Y225M-6
		4		Power ( kw)	When it’s crushing	upper active roller	24
Capacity(t/h)(corresponding discharging size)		5.5-6				lower active roller	30
		8-9			When it’s turning		15
		11-12
Upper roller motor	Type	YD180L-8/4		Rotation speed (rpm)	When it’s crushing		980
	Power (kw)	11/17
Lower roller motor	Type	Y200L1-6			When it’s turning		480
	Power (kw)	18.5	Roller rotation speed when it’s crushing (rpm)		Upper active roller and upper passive roller		98
Upper roller reduction gear		JZQ400-12.6			Lower active roller and lower passive roller		196
			Roller rotation speed when it’s turning (rpm)		Upper active roller and upper passive roller		48
					Lower active roller and lower passive roller		48
Lower roller reduction gear		ZD20-4.5	reduction gear for upper active roller		ZL50-10		Speed ratio i=10
			reduction gear for lower active roller		ZD30-5		Speed ratio i=5
Weight(kg)		17320	Weight(kg)		27378