Feed enters
Material drops in through the top inlet into the milling chamber, where the rotor spins at speed.
Hammer Mill
THOR Hammer Mill
Industrial swing-hammer rotor with hardened tip carriers and screen-controlled discharge — the most forgiving platform in the THOR line, built for tonnage and seasonal duty.
What is a hammer mill?Impact-driven grinding.
Impact-driven grinding.
Screen-controlled output.
A hammer mill breaks solid feed by swinging hardened hammers against it inside a sealed chamber. Particles exit only when they fit through a perforated screen — a self-classifying mechanism that locks the maximum particle size to the screen you choose.
It is the most forgiving size-reduction platform on a factory floor: tolerant of moisture, fibre and tramp metal, simple to clean, and built to run a full shift without intervention.
- Particle range from millimetres down to ~200 µm
- Tolerates abrasive feeds and tramp material
- Lowest cost per tonne in the THOR family
[ Photo — Hammer mill in action ]
How it works
Swing hammers, screen-classified discharge.
The same mechanical principle as ten thousand mills before it — refined for uptime, sealed for hygiene, instrumented for the floor.
Hammers strike
Free-swinging, hardened hammers — tip speed up to 110 m/s — fracture the feed by impact and attrition.
Screen releases
Particles fine enough to pass the perforated screen exit; oversize stays in the chamber until it fits.
[ Diagram — Hammer mill working principle ]
Technology
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.
Talk to our engineersOur products
Five mills. Every job.
From coarse grinding to sub-micron powders. Tap any mill to open the full spec sheet.
- Coarse[ Hammer Mill photo ]
Hammer Mill
High-throughput grinding for grain, biomass, salt and ores.
View details200 µm – 5 mmParticle size2 – 25 t/hThroughput - Impact[ Pin Mill photo ]
Pin Mill
High-speed grinding for sugar, spices, lactose and similar materials.
View details50 – 300 µmParticle size0.5 – 8 t/hThroughput - Sub-micron[ Jet Mill photo ]
Jet Mill
Compressed-air grinding for ultra-fine powders — pharma and pigments.
View details2 – 30 µmParticle size20 – 800 kg/hThroughput - Fine[ Ball Mill photo ]
Ball Mill
Closed-circuit grinding for hard and abrasive materials.
View details20 – 200 µmParticle size0.5 – 6 t/hThroughput - Classifying[ Air Classifying photo ]
Air Classifying
Sorts powder by particle size — integrated with a mill or standalone.
View details5 – 500 µm cutParticle size0.5 – 20 t/hThroughput
Industries we serve
Built for your sector.
The Hammer Mill earns its keep across food plants, chemical reactors, metal-powder lines and pharma floors.
Food & ingredients
Spices, sugar, cocoa, plant proteins — built to clean-down and hygiene rules.
View detailsChemicals & pigments
Resins, polymers, pigments — sealed, explosion-safe builds where you need them.
View detailsMetal powders
Aluminium, copper, iron, alloys — heavy-duty rotors that handle abrasion.
View detailsPharma & APIs
APIs, excipients, sterile materials — GMP-ready with full documentation.
View detailsMinerals
Limestone, gypsum, kaolin, talc and silica — abrasion-grade builds for hard feeds.
View details
Contact
Tell us about your material.
Send your feed material, target particle size and target throughput. We reply within two working days.
Get in touch
Or reach us directly through any of the channels below.
Address
[ Street address — placeholder ]
Bangkok · 10000 · TH
Bangkok · 10000 · TH
Phone
+66 0 0000 0000
Email