Estilo Makina
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Representative horizontal mill shell and drive assembly in Estilo's workshop

Grinding · Process equipment engineering

Rod Mills
Engineered for the process.

Horizontal rod mill systems sized from material and circuit data for duties requiring controlled product distribution and limited overgrinding.

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Technical data

Technical range

Final technical values are confirmed after material and process inputs are evaluated.
ModelDrum diameter (mm)Mill length (mm)Motor power (kW)Mill speed (rpm)Steel rod filling ratio (%)Steel rod charge (t)Liner typeDrive systemApprox. weight (t)
EST-RM-18001.8003.000–6.00075–16016–2430–406–15Çelik / Kauçuk / Alümina / DökümRedüktör + Dişli-Pinyon30–70
EST-RM-22002.2003.500–7.000110–25014–2030–4012–30Çelik / Kauçuk / Alümina / DökümRedüktör + Dişli-Pinyon50–120
EST-RM-26002.6004.000–8.000160–40013–1830–4020–50Çelik / Kauçuk / Alümina / DökümRedüktör + Dişli-Pinyon90–200
EST-RM-30003.0004.500–9.000250–63012–1530–4030–80Çelik / Kauçuk / Alümina / DökümRedüktör + Dişli-Pinyon130–300
EST-RM-34003.4005.000–10.500315–90011–1530–4045–120Çelik / Kauçuk / Alümina / DökümRedüktör + Dişli-Pinyon190–420
EST-RM-38003.8005.500–10.500400–1.20010–1430–4060–170Çelik / Kauçuk / Alümina / DökümRedüktör + Dişli-Pinyon260–560
EST-RM-42004.2006.000–11.500560–1.6009–1330–4085–240Çelik / Kauçuk / Alümina / DökümRedüktör + Dişli-Pinyon380–760
EST-RM-46004.6006.500–11.500800–2.2008–1230–40120–330Çelik / Kauçuk / Alümina / DökümRedüktör + Dişli-Pinyon520–980
EST-RM-50005.0007.000–12.5001.000–3.8008–1130–40160–450Çelik / Kauçuk / Alümina / DökümRedüktör + Dişli-Pinyon680–1.300
EST-RM-56005.6007.500–13.6001.600–3.6007–1030–40220–620Çelik / Kauçuk / Alümina / DökümRedüktör + Dişli-Pinyon1.100–2.800
EST-RM-60006.0008.000–13.0002.000–4.5007–930–40280–800Çelik / Kauçuk / Alümina / DökümRedüktör + Dişli-Pinyon1.600–2.800
01

Intended use

Rod mills are evaluated where linear grinding contact and a more controlled particle distribution are important to the process duty.

02

Working principle

Rods inside the rotating shell create linear contact across the material bed. Feed distribution, rod charge, speed and discharge arrangement are evaluated together.

03

Role in the process

A controlled intermediate grinding stage between crushing and finer grinding or classification; its actual circuit position is determined from material tests and the product target.

Process integration

Engineered as part of the complete grinding circuit.

Feeding, grinding, classification, recirculation and product collection are evaluated as one connected process.

  1. 01Controlled feeding after crushing
  2. 02Rod grinding stage
  3. 03Screening or classification
  4. 04Transfer to fine grinding where required
  5. 05Product or recycle-flow management

Quotation basis

Price follows the verified process scope.

A reliable quotation requires material, duty and site inputs; a fixed price is not published without an engineering review.

  • Material and feed characteristics
  • Target particle distribution
  • Capacity and operating regime
  • Rod, liner and drive selection
  • Dry or wet circuit arrangement
  • Site, installation and auxiliary scope
Request a project quotation
Working principleWhat Is a Rod Mill and How Does It Work?Engineering selectionRod Mill Selection and Sizing InputsSelection comparisonBall Mill vs Rod Mill: What Is the Difference?Complete processExplore the complete-process approach

Interactive product anatomy

Inspect the mill from the outside in.

Rotate the machine through 360° and inspect the shell, liners, grinding charge, bearings and drive train in transparent, section or exploded view.

3D MODEL COMING SOONThe interactive 3D model for this product is currently being prepared.Once completed, the model will be available here for full 360° inspection.
Interactive controls will activate when the 3D model is added.

Engineering basis

Selection starts with process data.

Final capacity, motor power and dimensions are confirmed only after material and site inputs are evaluated.

Selection criteria

Material hardness and abrasivenessFeed and target particle distributionOvergrinding limitDry or wet operating conditionCapacity, site and maintenance requirements

Construction and subsystems

  • Mill shell and replaceable liners
  • Main bearings and project-specific drive
  • Feed and discharge arrangement
  • Lubrication, guards and control system

Options and configurations

  • Skid or concrete-foundation installation
  • Dry or wet process review
  • Project-specific liner and discharge arrangement
  • Classification and material-transfer integration

Typical applications

  • Industrial minerals
  • Ore preparation
  • Controlled intermediate grinding
  • Circuits where overgrinding must be limited

Engineering insights

Understand the process behind the equipment.

Technical explanations connected directly to this equipment family.
Engineering noteWhat Is a Rod Mill and How Does It Work?Engineering noteRod Mill Selection and Sizing InputsEngineering noteBall Mill vs Rod Mill: What Is the Difference?Engineering noteWet vs Dry Grinding: Process DifferencesEngineering noteOpen-Circuit vs Closed-Circuit GrindingEngineering noteMineral Processing Plant Flow and Equipment Selection

Related systems

GrindingSAG MillsClassificationSeparators

Technical request

Share your material and capacity target.

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