Roll Crusher is Crushing Material from 25-30mm materials
to 1-10/15mm material or as per your requirement.
If you want one size material 70-75%, you get through
adjustment. One roller are fix roller and other roller
is adjusting roller. The backside of adjusting roller
has 4nos. spring and adjusting bolt with nut. The
double roll crushers are
crushing Coal, Stone, any pigment or other mineral.