DELUMPER® LP crushers reduce hard or soft, heat sensitive, sticky or wet agglomerates and lumps at high volume. These straight-through units employ extended cutting teeth that rotate completely through a heavy bar cage. Oversized solids up to the unit’s full input opening size are reduced by this powerful processor. With each rotation, the teeth clean the slot openings making the unit automatically self-clearing. Optional hardfacing is available.


  • Low Friction Cutter Design
  • Individually Replaceable Teeth
  • High Capacity, Heavy Construction
  • Handles Sticky, Tough or Abrasive Materials

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The DELUMPER® LP can handle wet, sticky, dry, hard or soft substances. It tears through chemicals, lumps, agglomerates, ore, filter cake, ash, sugar, food, plastics and more. The units are available in various sizes with single, dual or triple shaft configurations for capacities up to 800 tons / hr.


DELUMPER® LP models are provided in a number of configurations to fit many application requirements. Standard units are supplied with belt drive, foot mounted motor, guard and adjustable motor plate. Optional single or multiple direct driven units can be supplied. Units are available with or without stand and hopper. The DELUMPER® LP is available in carbon steel, T304L and T316L stainless steel construction, as well as other special alloys. These units can be supplied for high temperature operation. Any Franklin Miller DELUMPER® can be supplied as part of a complete engineered system including automatic controls, conveyors and other devices to meet your application requirement.

A unique hardfacing option is available for extended cutter life under abrasive conditions.


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