From Machine Building in Dessau to Polysius Process Equipment
Brand history helps identify current and legacy installations. Manufacturing and quotation require the equipment nameplate, complete model, serial number, drawing, revision and actual interfaces.
Core Equipment for Wear Parts, Heavy-Duty Spares and Maintenance
Select grinding, pyroprocessing or crushing equipment to review models, wear parts, spare parts, materials, maintenance tools and enquiry requirements.

polycom® High Pressure Grinding Rolls
polycom® High-Pressure Grinding Roll
View Equipment Series →
quadropol® Vertical Roller Mills
quadropol® Vertical Roller Mill
View Equipment Series →
Polysius Ball Mills
Polysius Ball Mill
View Equipment Series →
polro® and Three-Support Rotary Kilns
polro® 2-Support & 3-Support Rotary Kilns
View Equipment Series →
polytrack® Clinker Coolers
polytrack® Clinker Cooler
View Equipment Series →
TITAN® Double-Shaft Hammer Crushers
TITAN® Double-Shaft Hammer Crusher
View Equipment Series →
PB Series Impact Crushers
PB Primary & Secondary Impact Crusher
View Equipment Series →thyssenkrupp Polysius HPGR and cement equipment
View Equipment Series →Core Equipment Series, Models and Installation Identification
Find models by equipment series and installed configuration, then review parts, materials and interfaces on the equipment pages.
| Equipment Series | Model / Configuration | Key Identification Criteria | Product Status |
|---|---|---|---|
| polycom® High Pressure Grinding Rolls | Raw material and binding agent finish grinding; pregrinding and combined grinding; legacy mineral HPGR installations | Confirm roll diameter, roll width and throughput against the complete model and material conditions. Check cement grinding and legacy mineral installations separately. | Current Products and Legacy Installations |
| quadropol® Vertical Roller Mills | QMR² 38/19–48/24; QMC² 40/20–51/25; QMK² 24/12, 32/16; QMS² | Identify by raw meal, cement or binding agent, coal or petroleum coke, and slag application | Current Series and Referenced Installations |
| Polysius Ball Mills | Two-compartment, single-compartment, air-swept and shell-supported designs; direct gearing and COMBIFLEX® drives | 2, 4 or 6 sliding shoes per bearing assembly; COMBIFLEX® dual drives rated up to 16,000 kW | Current Products and Historical Installations |
| Polysius Rotary Kiln | polro® two-support and three-support kilns, polguide® girth gear drives, splined and floating tyres | Modern precalciner kilns typically have a length-to-diameter ratio of 13–15; above 15, the OEM recommends three supports | Current Products and Historical Projects |
| polytrack® Clinker Coolers | polytrack® eco, modular grate coolers, hydraulic conveying, clinker roll crushers and retrofit configurations | polytrack series capacity: 500–12,000 t/d; roll crushers for the current eco configuration: up to 9,000 t/d | Current Products and Retrofitted Installations |
| TITAN® Double-Shaft Hammer Crushers | TITAN 40 D 50 to TITAN 80 D 220; 19 standard OEM models | Rotor diameters: 1,320–2,400 mm; reference throughput of 180–3,150 t/h with grate openings of 30–90 mm | Standard OEM Models and Current Product Family |
| PB Impact Crushers | PB 100/100 to PB 250/300; CR primary and secondary configurations | Impact circle diameters: 1,000–2,500 mm; reference throughput: 110–2,500 t/h | Standard OEM Models and Current Product Family |
From Equipment Identification to Parts, Materials and Manufacturing in China
Find equipment series here, then use the equipment pages for models, part positions and drawing. General parts and materials pages cover operating conditions, materials, manufacturing and acceptance requirements for technical confirmation and enquiry.