DELUMPER® Lump Breakers and Crushers break solids, lumps and agglomerates down to desired size with a once-through, non-churning, crushing action that produces minimal fines. They reduce plant downtime, increase processing speed and improve product consistency. These units are precision manufactured and aligned for smooth operation with low vibration or noise.

Franklin Miller offers a wide variety of crushers and lump breakers with processors to meet almost any application. Our powerful units are designed to handle capacities from 50 lbs an hour to 1000 tons per hour. DELUMPER Crushers can also be customized to meet the exacting requirements of a customer's applications including easy maintenance, custom sizes, and special materials.

The PIPELINE DELUMPER® In-line Processor converts a solids-laden stream into a fully suspended homogeneous flow — instantly. It stops settling out, clustering and over pressure. The reduced particles are entrained in the stream, away from the pipe walls. Scale is dislodged from reactors, silos and tanks and is crushed before it can impede the flow.

The PIPELINE DELUMPER improves product quality, blend and consistency. It instantly reduces tough solids to a uniform output size. This unit improves mixing, drying and dissolving operations. Nozzles are kept clear and sensitive media is protected. The result is reduced downtime, a process that is in better control, and with substantial savings to the operation.

DELUMPER® Crushers reduce lumps, crush minerals, improve product consistency, facilitate mixing, drying and conveying, and keep process lines running smoothly. 

These units have extraordinary processing capabilities on a wide range of materials including chemicals, sugar, food, minerals, urea, ammonium nitrate, salts, colors, plastics, pharmaceuticals and more.

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DELUMPER® S4 Crushers feature precision operation, easy interior access, clean-in-place capability, and a meticulously polished finish.

A convenient side door provides fast and easy access to the interior of the cutting chamber for maintenance. 

The S4 employs a direct gear drive for smooth and quiet operation as well as low maintenance. 

The unit features a teflon shaft seal to protect bearings and keep the product in the chamber. The drum can be quickly removed for cleaning or change-out.

 The drum with teeth and shaft are one piece with all fasteners located outside the cutting chamber. 

DELUMPER Lump Breakers are used in a wide variety of orientations. Our units can handle dry or wet applications in either in-line or gravity configurations. These powerful lump breakers can be customized to meet the requirements of your operation and configuration.

DELUMPER LP®  Processors are ruggedly constructed of heavy plate and channel for long, dependable service. 

These units are precision manufactured and aligned for smooth operation with low vibration or noise. 

DELUMPER® Multi-Shaft Crushers models are provided in a number of configurations to fit many application requirements, in standard (LP) and Ultra-Heavy-Duty (LP-HD) versions. These units feature: direct gear drives, shaft seals and heavy-duty bearings. The DELUMPER TWIN-LP lump breaker features multiple high profile “LP” cutters stacked on heavy parallel shafts. Each tooth is constructed for precise balance, interchangeability and smooth operation.

Franklin Miller has extensive engineering know-how and manufacturing capabilities to meet your processing needs. 

We can provide a variety of options and accessories for our wide range of standard DELUMPER lump breakers or we can provide a fully custom engineered solution.

Our equipment can be provided stand-alone, with stand and hopper, with a control system or as part of a complete engineered system, which can include conveyors, feeders, bag dump and unload stations and more. Our test facility can be your resource for determining the best size reduction solution to meet your needs.

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