DELUMPER® Crushers and Lump Breakers

Franklin Miller crushers and lump breakers stand out for their ability to enhance material processing efficiency. Our DELUMPER® crushers are engineered to reduce solids, lumps, and agglomerates to your desired size efficiently, using a once-through, non-churning action that minimizes fines and maintains consistent product quality. These units are built for peak performance, improving processing speed, minimizing plant downtime, and crafted for smooth, reliable operations. Rely on Franklin Miller for advanced solutions that take your material handling to a higher standard

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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.

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.

Advanced Crushing Solutions

Franklin Miller's advanced crushing solutions offer a blend of efficiency, reliability, and innovation. Designed to meet diverse industrial demands, our machines are equipped with cutting-edge technology, ensuring superior performance and minimal maintenance. Key features include:

  • High-Efficiency Operations: Optimized for maximum throughput with minimal energy consumption.
  • Durable Construction: Built to withstand demanding industrial environments, ensuring longevity and reliability.
  • Customization Options: Tailored configurations to suit specific industry needs and material types.
  • User-Friendly Design: Easy to operate and maintain, reducing downtime and increasing productivity.

These crushers are ideal for a range of applications, from waste management to mining, providing a solution that enhances operational efficiency and supports sustainable practices.

Inline Processing

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.

Interested In Learning More About Our DELUMPER® Crushers and Lump Breakers?

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Precision Crushers

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.

DELUMPER® L series lump breakers typically employ no screens. Instead, specially designed teeth mounted on a smooth, rotating drum, intermesh with sizing combs, reducing solids to their basic grain size without overgrind, heat rise or fines. Agglomerates up to the full inlet opening size can be processed. The unit runs at low speed and creates little vibration or noise.

Ultra Sanitary Crushers

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.

Powerful Multi-Shaft Crushers

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 features multiple high profile “LP” cutters stacked on heavy parallel shafts. Each tooth is constructed for precise balance, interchangeability and smooth operation.

The teeth are mounted in a staggered pattern around the shaft diameter to assure smooth continuous operation, reduced power consumption and optimal feeding. The rugged extended LP teeth rotate through a heavy bar grating with a low friction design. The teeth are typically supplied with leading edges to crack the feed with a pick-like action and handle solids with reduced shock and power consumption.

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