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Four roller crusher

Product Introduction

Four roll crusher is the upgrade version of the roll crusher,A kind of mechanical equipment

Mainly used in metallurgy, mineral processing of crushing with group,By adjusting the upper

and lower roll gap,can get the materials required for particle size.

Operation principles

Four roll crusher has four high strength resistant-wearing alloy grinding roller,each layer of two same size of grinding roller, two layer is arranged. Utilize the relative rotation of high extrusion pressure and shear force to crush the material,Materials through the first layer, firstly crushing by grinding roller,and then through the second layer,

crushing by grinding roller again.Thus, improve the crushing efficiency, that make four roll crusher

application more widely.

Four roller crusher application

Four roll crusher is suitable for Finely crushing processing of materials as coke, coal, feldspar, gypsum, clay, salt, water granulated slag, limestone, quartz, ceramic raw materials, chemical raw materials, etc

Compressive strength is less than 200 mpa and humidity less than 30% of the hard and medium hard materials.

Four roller crusher feature

This machine has the advantages of low dust, low noise, low use maintenance,

higher of reduction ratio (18:1), reliable performance and so on.

Technicalparameters

No.	model	The feeding size(mm)	The adjustable discharging size(mm)	capacity(T/h)	motor power(KW)		protection mode	transmission mode
1	4PG0404	<120	2-20	6-50	11	11	Spring	Coupler or triangularbelt
2	4PG0605	<200	2-20	8-90	15	15
3	4PG0806	<300	2-20	15-150	18.5	18.5
4	4PG0809	<300	2-20	20-250	22	22
5	4PG0812	<300	2-20	30-380	37	37
6	4PG1012	<500	2-20	40-480	45	45	Spring or hydraumatic	Coupler or triangularbelt
7	4PG1212	<700	2-20	65-640	75	75
8	4PG1216	<700	2-20	80-800	90	110
9	4PG1219	<700	2-20	100-980	110	132

If you are interested in ourFour roller crusher,

No hesitate to contact me feel free