Lab Doublle Rolls Crusher for Refractory and Hard Material

Description

Lab Double-roll Crusher is mainly applied to crushing all kinds of materials, which are less than compressive strength limit of 2000kgs per square centimeter, such as ore, limestone, coal gangue, slag, carbon block in the industry of refractory material, chemical, coal, building material and so on.

Working Principle 

The roller is made of wear-resistant alloys in high strength, machine utilizes strength caused by rollers’ counter rotating to crush materials. After materials are put into tank, materials are crushed into fine particles by strength of rotating tooth force of both rollers and then fine particles are output from tank. Gap between rollers can be adjusted randomly in a range of 0mm-20mm, and granularity of particles can be controlled according to requirement.

Features 

1.Long service life , not easy to damage.                                                                                                 

2.Compact structure,light weight and small size.                                                                                     

3.Simple structure, small footprint , easy to operation and maintenance

4. Reasonable structure , low running cost , smooth operation , energy-efficient ,high crushing efficiency.  

5.Dust board installed inside , good sealing performance, avoid splashing of crushed fine material.      

6.The particle size is adjustable, after tune of the roll gap, the broken particle size can be reliably controlled accordingly, and all the granularity will be discharge in the ideal size.      

Parameter