Roll Crusher. Processing capacity: 5-100t/h Roller diameter: 400-700mm Feeding size: ≤25-≤100 Roller number: 2 Rotation speed: 95-180r/min list

the four roll crusher is suitable for ultra-fine crushing of solid materials with compressive strength less than 260mpa and moisture content less than 20%, such as crushing iron ore, quartz stone, potassium (sodium) feldspar, limestone, river pebble, metal silicon, barite, basalt, granite, steel slag, water mud clinker, construction waste

It is generally considered that Roll Crushers are specially adapted for intermediate crushing, taking a product from rock- breakers with a maximum diameter of 

Double Roll Crushers are useful for intermediate size reduction of hard to medium hard materials, such as rock or ore, after processing with a jaw crusher, 

Generally speaking, roll crushers are employed to crush solid material, such as rock or coal. Two roll crushers consist of two parallel rotating crushing 

What is Roller Crusher Roll crushers crush the material use two opposite rotation of the rollers. The crushing is made up of electromotor, holder, fixed roller, movable roller and safety spring. The surface of the roller is mostly smooth. According to the number of rolls, there are single-roll, double-roll or multi-roll crushers.

Cedarapids crushers are designed specifically to be modular machines, allowing them to be flexible in application and making setup efficient. Available rock crushers include portable machines, jaw crushers, cone crushers, and even surge bins. These rock crushing machines offer excellent capabilities across a wide variety of applications.

Internet bidding, Double roll rock crusher , Chain drive , Belt driven , 22"W drum face , 40" diameter drum , Drums roll free item D5591 in category crushing-plants Double Roll Crusher for soft to medium-hard rock - Gold Ore

Roll crushers are often fed by apron feeders that direct feed material between a fixed and a moveable roll. The two crusher rolls, equipped with crushing 

A type of secondary or reduction crusher consisting of a heavy frame on which two Rock fed in from above is nipped between the moving rolls, crushed, 

Designed for rapid, controlled size reduction of ore, mineral or rock prior to metallurgical testing or further milling or grinding the 911MPELRC Laboratory Roll Crusher has is built with two off same diameter individually powered contra-rotating rolls, so the nipping process produces an ideal crushing environment for a wide variety of materials.