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Industrial drying and drying-grinding

Tailored efficiency for your materials with CIMMA

CIMMA is at the forefront of designing tailor-made solutions for drying equipment and drying-milling systems. We understand the importance of treating raw material with maximum efficiency, optimizing energy consumption, and ensuring superior product quality in every dry process.
CIMMA is at the forefront of designing tailor-made solutions for drying equipment and drying-milling systems. We understand the importance of treating raw material with maximum efficiency, optimizing energy consumption, and ensuring superior product quality in every dry process.

CIMMA rotary drum dryers and air vein heating systems: excellence in drying bulk materials

Our rotary drum dryer and drying systems represent the leading technology for gentle drying of bulk materials. They are ideal for processing materials such as silica sands, calcium carbonate, clays, kaolin, aggregates, and organic plant raw materials. Each dryer is custom-built to perfectly match the specific characteristics of the material, the required particle size, the production capacity, and the precise moisture percentage to remove moisture efficiently. This tailored approach ensures high performance, energy efficient operation, and a significant reduction in costs.

The mills and pulverizers presented below can be integrated with a dry-grinding system.

impianto essiccazione
SV micro cimma impianto

Micronizing mill with dynamic selector switch type “SV MICRO”

Micronization mill with dynamic selector type "SV MICRO," designed for fine and very fine micronization of minerals, chemicals and plants. The dynamic particle size selection system allows precise adjustment in the 15-100 micron range. The air sucked through the mill can be heated to dry wet products, or cooled to treat heat-sensitive products.

Input power supply: 0 to 10 mm
Fineness range: 15 ÷ 100 microns
Scope: 300 to 3000 t/hour
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“ROTODUE 4M-GX” hammer and double rotor mill

Mills suitable for materials of medium hardness and abrasiveness, ideal for intermediate grinding with high production of fine powders. Perfect for combined drying and grinding processes. Processes calcium carbonate, dolomite, coke, lime, gypsum, clays and brick waste. Also available in a version with integrated drying.

Input power supply: less than 100 mm
Fineness range:0 ÷ 3 mm
Scope: up to 70 t/hour
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Hammer mill and single rotor type “ROTOUNO M-GX”

The Hammer and Single Rotor Mill type "ROTOUNO M-GX" is suitable for grinding and drying soft and medium-hard minerals such as gypsum, talc and dolomite. It produces up to 80% under 1 mm. Sturdy, reversible, with wear-resistant hammers and adjustable grid, it guarantees high yield and quick maintenance. Also available in a version with integrated drying.

Input power supply: less than 100 mm
Fineness range: less than 3 mm
Scope: up to 35 t/hour
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Rotary drum dryer

Cimma rotary dryers, customized for each material, offer countercurrent or equicurrent drying modes and direct or indirect heating. Built with single or double cylinders, they ensure thermal efficiency and easy maintenance. Comprehensive accessories support feeding, discharging and safety. Reliable and flexible solutions for every industrial need.

Scope: 5 to 50 t/hour
Maximum humidity: 5 to 30%
Thermal capacity: from 500,000 KCal/hour to 5,000,000 KCal/hour
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mulino urto martelli rigidi

P-Series Bump Mill

The P version impact mill with rigid hammers is designed for the production of fine sands and powders with constant grain size. Suitable for grinding limestone, marble, clay, gypsum and other friable materials. Ideal for premixes, ceramics, special plasters. Excellent reliability, low consumption and long operating life. Also available in a version with integrated drying.

Input power supply: up to 30 mm
Fineness range: 0 ÷ 3 mm
Scope: up to 12 t/hour
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cimma polverizzazione mulino polveri superfini sf75 foto

“SF” type cell pulverizer mill

SF-type cell pulverizer mill for fine grinding and micronization of nonabrasive materials such as plastics, elastomers, grains, gypsum, metal oxides and calcium carbonate. High efficiency due to technologies such as impact, shear and turbulence. Ideal for fine powders and continuous production. Also available in a version with integrated drying.

Input power supply: 0 to 10 mm
Fineness range: 20 ÷ 100 micron
Flow rate: 0.3 ÷ 2 t/hour
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essiccazione mulino urto

D series impact mill

The "D"-series impact mill with oscillating hammers is ideal for crushing bulky and medium-hard materials. Used to produce sand, grit and recycled materials. Used in the ceramic, brick and gypsum processing sectors. Strong structure, easy maintenance, durable even with slightly abrasive materials. Also available in a version with integrated drying.

Input power supply: up to 150 mm
Fineness range: less than 10 mm
Scope: up to 15 t/hour
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“ROTODUE 4/C” type double-rotor hammer mill with dynamic air selector

The double-rotor hammer mill type "ROTODUE 4/C" with dynamic air selector is ideal for grinding and drying friable materials such as coke, gypsum, calcium carbonate and talc. It produces ventilated powders up to 300 microns. Sturdy, adjustable and compact, it saves energy and reduces plant footprint.

Input power supply: 0 to 20 mm
Fineness range: 0 ÷ 100 mm
Scope: up to 10 t/hour
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polverizzazione essico-macinazione impianto

Pendular mill roller track type PD

The PD-type pendular track and roller mill stands out for its operational efficiency, fineness adjustment (20-400 microns) and compatibility with chemical and mineral materials of medium hardness. Also available in a version with integrated drying, it is ideal for grinding friable materials, including wet materials, such as clay, kaolin, calcium carbonate, bentonite and dolomite.

Input power supply: 0 to 20 mm
Fineness range: 40 to 300 microns
Scope: 5 ÷ 20 t/hour
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“It eliminates moisture and refines the material through drying and desiccation-milling CIMMA plants.”

CIMMA dry-milling plants: intelligent integration for optimal productivity

To further increase production efficiency, when moisture levels permit or pre-drying plants need integration, CIMMA offers drying and milling process solutions. Our dry process combines wet grinding pre-treatments with advanced grinding media systems, integrating both drying and grinding process stages into a single workflow. This innovation reduces handling time, optimizes space utilization, and guarantees a high-quality dry product, ensuring better performance in industries such as the food industry and types of industrial manufacturing sectors.

Specialized technical support: our expertise at your service for perfectly calibrated solutions

Our technical team is always available to conduct feasibility studies, run thorough preliminary tests, and propose targeted optimizations to ensure our drying systems and grinding solutions are perfectly adapted to your production needs. With CIMMA, you gain advanced drying equipment designed to protect your, enhance product quality, and maximize the efficiency of every milling process.

Dettaglio del macchinario Cimma per il processo di essiccazione