THOR by CI
Build Tough, Run Tougher
Industrial milling machines built for factories that need a reliable result, every shift
What is
size reduction?
Size reduction is the process of breaking down solid materials into smaller, more usable particles — by impact, attrition, compression or air-energy grinding
It is a critical step in nearly every industry that handles powders The right mill turns raw material into a consistent particle size — improving solubility, mixing, flow, reactivity and downstream processing
- Controls particle size with precision — from millimetres to microns
- Improves product quality, consistency and shelf life
- Increases efficiency in mixing, dissolving and chemical reactions
How our mills work
Every THOR mill uses the same control system — easy to learn, easy to service, easy to scale across your factory
One control system
Every mill
Whether you run a Pin Mill or a Jet Mill, the controls, alarms and data feeds work the same way Train once Operate anywhere
Our mills connect easily to your existing factory systems — no special software required
View technology detailsBuilt for your sector
We've delivered mills into food plants, chemical reactors, mineral and metal powder lines, pharma floors and recycling operations Click any sector for examples
Food & ingredients
Spices, sugar, cocoa, plant proteins — built for clean-down and hygiene rules
View detailsMinerals & Metal powders
Limestone, silica, talc plus aluminium, copper and alloys — abrasion-grade builds for hard, wear-heavy feeds
View detailsChemicals & pigments
Resins, polymers, pigments — sealed, explosion-safe builds where you need them
View detailsPharma & APIs
APIs, excipients, sterile materials — GMP-ready with full documentation
View detailsRecycle
Plastics, rubber, e-waste and battery black mass — tramp-tolerant builds for mixed recovered feeds
View details
Five mills Every job
From coarse grinding to fine micron-level powder Tap any mill to see the full specs
- Impact[ Pin Mill photo ]
Pin Mill
High-speed screenless impact pulverizing for fine to micro-fine powders
View detailsFine – micro-fineParticle size10 kg/h – 10 t/hThroughput - Coarse[ Hammer Mill photo ]
Hammer Mill
High-throughput grinding for grain, biomass, salt and ores
View details200 µm – 5 mmParticle size2 – 25 t/hThroughput - Sub-micron[ Jet Mill photo ]
Jet Mill
Supersonic fluid-energy micronization to sub-micron — zero metallic contamination
View detailsD50 1 – 10 µmParticle size20 – 800 kg/hThroughput - Fine[ Ball Mill photo ]
Ball Mill
Heavy-duty wet or dry grinding of abrasive, hard, mineral-dense ores
View details20 – 200 µmParticle size0.65 – 80 TPHThroughput - Classifying[ Air Classifier photo ]
Air Classifier
Razor-sharp D97 cut points from dynamic centrifugal classification — standalone or in-mill
View detailsD97 · 3 – 200 µmParticle size0.5 – 20 t/hThroughput
Customers around the world
From single-machine workshops to multi-line plants, THOR mills run in 10 countries across Asia, the Middle East, Oceania and South America — and we support every one of them
Tell us about your material
Send us your feed material, target particle size and throughput We'll reply within two working days
Get in touch
Or reach us directly through any of the channels below
Nonthaburi · 11120 · TH