laboratory roll crusher zoom


laboratory roll crushers zoom


laboratory roll crusher
laboratory roll crushers
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8″ Laboratory Roll Crusher

The 911MPELRC Laboratory Roll Crushers are typically applied in laboratory or pilot plant applications after primary reduction of the infeed material.
Roll crushers operate with a minimum of dust generation and produce a material with a tight size envelope containing a minimum of fines.europe manufacturer

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.

Product sizing is controlled by an (adjustable) gap setting between the 2 rolls. One roll is heavy duty spring mounted as protection against uncrushable material attempting to pass between the rolls.



Primary Crushing and for Mid Range Primary Crushing. The crushing capacity and the end-fineness of the sample material depends on the type of crusher and on the breaking characteristics of the sample material.


Features and Benefits


  • Fast, easy adjustment of product sizinglaboratory roll crusher
  • Replaceable manganese steel roll shells and side plates
  • Heavy duty spherical roller bearings
  • Heavy fabricated steel frame
  • Rugged, minimum maintenance design
  • Heavy duty spherical roller bearings
  • Heavy fabricated steel crusher frame & support base
  • Replaceable manganese steel roll shells and side plates
  • Compact design with drive motors installed below the crushing chamber
  • Fabricated feed hopper and dust extraction outlet
  • Product drawer
  • Full drive guarding
  • Electric pre-wiring with an IP55 enclosed push button & motor protection station
  • Fast, easy adjustment of product sizing


  • Ore
  • Mineral
  • Rock prior to metallurgical testing
  • Further milling or grinding



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