Engineering and system supplier for kiln, grinding and classifying plants in the cement and minerals industry
PM-Technologies GmbH
8200 Gleisdorf, AustriaNew on Amplifa
About PMT
PM-Technologies GmbH (PMT) is an engineering partner and system supplier for the cement and minerals industry headquartered in Gleisdorf, Styria. Founded in 1994, the family-owned company develops and supplies patented plant components and system solutions, including cyclone separators, high-efficiency classifiers, impact hammer mills, calciners, flash dryers, gas and hot-meal bypass systems, and kiln inlet components. In addition to product development, PMT offers engineering services such as potential analyses (ePOT), optimization concepts (eCON), CFD simulations (eSIM), pilot-scale tests (eTRIAL), and plant services for pyroprocessing, drying and grinding. The goal is to boost the performance and modernize existing kiln and grinding plants with maximum reuse of existing plant components. With over 1,100 projects and more than 300 reference installations in over 42 countries on 6 continents, PMT operates in the cement, minerals, steel and wood-processing industries.
- Site
- Gleisdorf
- Processes
- Kiln plant optimization (pyroprocess, calciner, cyclones), Grinding and classifying plants (classification, grinding, pregrinding), Gas bypass / hot-meal bypass (chlorine extraction), Flash dryer / predrying of refuse-derived fuels (RDF), main firing up to 10 t/h, CFD simulation (eSIM), Plant audits / potential analyses (ePOT, eCON, eCHECK, eSERV), Tests in the in-house pilot plant (eTRIAL, separation tests), Dedusting (clinker cooler exhaust air, wood industry)
- Materials
- Lime, Gypsum, Industrial minerals, Raw meal / cement (clinker), Refuse-derived fuels (RDF/AFR), Pyroprocess (kiln plants), Grinding & classifying plants, CFD simulation (eSIM)
- Founded
- 1994
- Employees
- 20+
- Industries
- Cement industry, Minerals industry (lime, gypsum), Steel industry, Wood-processing industry
- 01
Potential analysis / plant audit (ePOT)
- 02
Optimization concept (eCON)
- 03
CFD simulation (eSIM)
- 04
Integration planning (eCHECK)
- 05
Design & manufacturing of system components
- 06
Installation & commissioning
- 07
Plant service (eSERV)
Processes & Process Areas
Pyroprocess (kiln plants)
Optimization of preheaters, calciners and kiln inlets, including cyclones and bypass systems.
Grinding & classifying plants
Classification and grinding of raw meal, cement, lime, gypsum and industrial minerals.
Refuse-derived fuels (RDF/AFR)
Predrying and combustion of airborne refuse-derived fuels at up to 10 t/h at the main burner.
CFD simulation (eSIM)
Numerical flow simulation for the analysis and optimization of plant processes.
Pilot-scale tests (eTRIAL)
In-house pilot plant for separation tests to evaluate new solutions.
Locations
Gleisdorf
ATHeadquarters / company building
- In-house pilot plant for separation tests (eTRIAL)
- CFD simulation environment (eSIM)
Products & System Components
Inside the production
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Kiln plant optimization (pyroprocess, calciner, cyclones)Engineering | – | – | – | – | – |
| Grinding and classifying plants (classification, grinding, pregrinding)Engineering | – | – | – | – | Lime, Gypsum, Industrial minerals, Raw meal, Cement |
| Gas bypass / hot-meal bypass (chlorine extraction)Engineering | – | – | – | – | – |
| Flash dryer / predrying of refuse-derived fuels (RDF), main firing up to 10 t/hEngineering | – | – | up to 10 t/h | – | Refuse-derived fuels (RDF) |
| CFD simulation (eSIM)Engineering | – | – | – | – | – |
| Plant audits / potential analyses (ePOT, eCON, eCHECK, eSERV)Engineering | – | – | – | – | – |
| Tests in the in-house pilot plant (eTRIAL, separation tests)Testing | – | – | – | – | – |
| Dedusting (clinker cooler exhaust air, wood industry)Engineering | – | – | – | – | – |
11 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| Dynamic high-efficiency classifier (3rd generation, ADS technology) | PMT ClassiTEQ-DC | – | – | – | Gleisdorf, Austria |
| Fine classifier (dynamic) | PMT ClassiTEQ-FC | – | – | – | Gleisdorf, Austria |
| Static airflow high-efficiency classifier (centrifugal principle) | PMT ClassiTEQ-SC | – | – | – | Gleisdorf, Austria |
| Impact hammer mill (pneumatic discharge) | PMT ImpacTEQ | – | – | – | Gleisdorf, Austria |
| Riser duct dryer (flash dryer) | PMT FlashTEQ | – | – | – | Gleisdorf, Austria |
| Inline calciner | PMT X⁵-TEQ | – | – | – | Gleisdorf, Austria |
| Calciner burn-out chamber | PMT LoopTEQ | – | – | – | Gleisdorf, Austria |
| Cyclone separator (preheater cyclones) | PMT HurriTEQ-PH / -ST / -DT / -GV | – | – | – | Gleisdorf, Austria |
| Quench chamber (gas bypass) | PMT QuenchTEQ | – | – | – | Gleisdorf, Austria |
| Air-cooled hot-meal conveying screw | PMT ScrewTEQ | – | – | – | Gleisdorf, Austria |
| Flap valve / meal splitter / meal inlet box / kiln inlet seal / venturi | PMT TightTEQ / SplitTEQ / SplashTEQ / SealTEQ / OriTEQ / K-InTEQ | – | – | – | Gleisdorf, Austria |
Additional services