6PGS CRUSHER

Introduction

Six-roller five-stage crusher is suitable for superfine crushing of solid  materials with compressive strength  less than 240Mpa  and  water  content   less  than   30%.such   as  coke,coal,ceramic  raw  materials,ore,water  slag,gypsum.clay.   salt,chemical  raw  materials,etc.The  material  has  the  characteristics  of  low  maintenance  cost.large  crushing  ratio.   reliable  performance,less  dust  and  low  noise.

The  six-roller five-stage  crusher  is  a  patented  product  developed  by  our  company  (patent  number:ZL  20131

0342587.X).The six  roll faces are divided  into  a surfacing  roll surface,a stud alloy  roll  surface or a flat  roll surface.

The combination can  be selected according to the  user’s  required  particle  size.and  is suitable for superfine crushing    operations with a feed size of less than 90 mm and a finished product size of 0.1-5 mm.Such as crushed quartz stone.

iron  ore  in  the  mining  industry:broken  feldspar  in  the  ceramic  industry;broken  limestone  in  thermal  power  plants; broken water slag  in  cement  plants;broken  gypsum  in  building  materials  factory;broken  chemical  raw  materials  in chemical  industry;or  similar  crushing  occasions.

Working Principle

The six-roller five-stage crusher uses six high-strength wear-resistant alloy crushing rolls to crush the material with

high extrusion force and shear force generated  by  relative  rotation.After  the  material  enters  the  upper  two  rolls  of

the V-shaped crushing chamber,it  is subjected to the  pressing force  of the  relative  rotation  of the  upper two  rolls.

After the first  rolling  and  biting  of  the  material  (coarse  crushing),then  entering  the  relatively  rotating  second  and  third rolls  of V-shaped  After the  crushing  chamber  enters  the  secondary  extrusion  and  biting  (fine  crushing),after  entering   the  third  and  fourth  rolls  of  V-shaped  crushing  chamber  for  the  third  extrusion,after  entering  the  four-and  five-roll

V-shaped  crushing  chamber  for  the fourth  squeeze  rolling,Finally,the  fifth  and  sixth  rolls  of  V-shaped  crushing chamber  are  subjected  to  the  fifth  crushing  shearing  and  biting(superfine  crushing)and  then  broken  into  the   required  particle size to  be  discharged from the outlet.