Identify QMR², QMK², QMC² and QMS² installations, then check grinding rollers, tables, nozzle rings, bearings, hydraulics and drives for wear parts and spares.
quadropol® uses modular roller units configured for material and project. Only manufacturer-published families and installed models are listed; model codes are not interpreted as dimensions without evidence. Manufacture requires nameplate, serial number, installation drawings and actual interfaces.
Models come from current Polysius product pages, project references and QMR² / QMC² / QMK² brochures. No unpublished complete model table is inferred.
| Family / published model | Main application | Published installation reference | Verification source | Product status |
|---|---|---|---|---|
| QMR² 38/19 | Raw-material grinding | Oruro, Bolivia, 3,000 t/d clinker line | Current manufacturer project reference | Current product |
| QMR² 43/21 | Raw-material grinding | Published installations in Mexico and Brazil | QMR² manufacturer brochure | Second-generation product |
| QMR² 45/23 | Raw-material grinding | Afyon, Türkiye, 4,000 t/d clinker line | Current manufacturer project reference | Current installation |
| QMR² 48/24 | Raw-material grinding | Mombasa, Kenya; Yamama, Saudi Arabia | Current manufacturer project reference | Current installation |
| QMC² 40/20 | Cement / cementitious-material grinding | Cementos Cibao, Dominican Republic | Current manufacturer project reference | Operating since 2021 |
| QMC² 45/23 | Cement / cementitious-material grinding | Oruro, Bolivia; Afyon, Türkiye | Current manufacturer project reference | Current installation |
| QMC² 51/25 | Cement / cementitious-material grinding | Cemento Progreso, Guatemala, 2 units | Current manufacturer project reference | Current installation |
| QMK² 24/12 | Coal / petroleum coke grinding | Mombasa, Kenya, 3 roller units | Current manufacturer project reference | Current installation |
| QMK² 32/16 | Coal, petroleum coke or lignite grinding | India, Indonesia and Türkiye | Current manufacturer project reference | Current installation |
| QMS² (published family) | Slag grinding | No specific dimensional model listed publicly | Identify from nameplate and project drawings | Current product family |
The numbers on the diagram correspond one to one with the rows below.
| No. | Component | Location | Applies to |
|---|---|---|---|
| 1 | Grinding roller | Red grinding roller in open position at left | quadropol |
| 2 | Grinding table | Visible orange grinding table inside mill below roller | quadropol |
| 3 | Roller support assembly | Grey roller support structure to left of roller | quadropol |
| 4 | Mill housing | Grey cylindrical housing around grinding chamber | quadropol |
Pressure, impact, abrasion, airflow erosion and heat differ by position. Confirm material, working layer and manufacture separately.
Grinding Roller Tyre
Core quadropol® wear parts that compact and grind the bed. Confirm profile, working surface, bore, keys/clamps, roller position and wear allowance against installation drawings.
View the common part page →
Grinding Table Liner / Segment
Form the rotating table surface and grinding bed with the rollers. Check segment count, curves, thickness, holes, inner/outer positions, dam-ring interfaces and wear templates as a set.
View the common part page →
Nozzle Ring / Louver Ring
Regulate upward air around the table to carry material. Confirm blade angles, flow area, sections, diameters, fastening and table clearance against housing and process configuration.
View the common part page →
Dam Ring / Retention Ring
Control bed depth at the table edge and stabilize grinding. Match height, segments, diameters, interfaces, table position and adjustment to the specific QMR², QMC², QMK² or QMS² installation.
View the common part page →
Feed Chute Liner
Protect central feed/drop passages from lump impact, sliding wear and buildup. Check profile, holes, drop height, slope and position relative to table centre against chute drawings.
View the common part page →
Mill Housing Liner
Protect chamber casing, access doors and dusty-air erosion areas. Check zones, curves, holes, welded/bolted attachment, openings and airflow against casing layouts.
View the common part page →
Reject Chute Liner
Protect passages for coarse particles not entrained by air, tramp metal and rejects. Check drop points, bends, doors, joints, holes and downstream interfaces against return-system drawings.
View the common part page →Check drive and functional spares by family, interfaces, loads, speed, material, heat treatment, flaw detection, seals, lubrication and dynamic balance.
Pre-Assembled Roller Unit
Includes roll, shaft, pivot support, rolling bearings, cylinder, lubricator and interfaces. Count and design vary by family/project; identify the complete assembly from drawings.
Submit roller-unit assembly drawings →
Roller Bearing & Seal
Support the roller and exclude chamber dust. Confirm bearing designation, clearance, journal, housing bore, covers, lubrication, seal design and orientation against nameplate and installation records.
View the common part page →
Hydraulic Cylinder, Accumulator & Seal Set
Each cylinder applies grinding force to its roller unit, with accumulators cushioning loads. Check bore, stroke, pins, mounting distance, pressure, interfaces and seals as a set.
View the common part page →Table Drive Gearbox & Coupling
For QMR², QMK², QMC²-TD and other table-drive configurations. Check motor, gearbox, coupling, output flange, thrust support, rotation, power and speed against nameplates and interface drawings.
Submit drive nameplates and interface drawings →QMC²-RD Roller Drive Unit
Each QMC²-RD roller has an independent motor and gearbox. Confirm drive count, roller speed, couplings, torque supports, rapid-decoupling interfaces and guards for the specific cementitious-material mill.
Submit QMC²-RD drive records →
Separator Rotor & Guide Vane
Control product fineness under high-speed dusty airflow. Confirm rotor diameter, vane count/angle, shafts, liners, balance grade, speed and mill-casing interfaces against separator drawings.
View the common part page →No. Feed, roller count, rollers/tables, airflow, classification, drives and safety differ. Even similar model numbers require full model, serial number and drawing checks.
The manufacturer uses them as model identifiers, but a uniform public definition covering every generation has not been established here. No conversion is assumed; nameplates, drawings and measurements establish dimensions.
No. Dimensions, position, fastening, material or sample chemistry, hardness, wear conditions, roller unit and drawing revision are needed; use three-dimensional measurement and material testing where necessary.
Provide full model, serial number, roller count, TD / RD drive, drawing, old-part photos, material, dimensions and conditions for identification, material assessment, manufacture, quality control and delivery.
Or contact us directly: +86 156 3797 3199
zzx@anranst.com
ANRANST provides customers worldwide with engineering assessment, production at certified foundries to the customer technical requirements, quality control and finished-part delivery for custom wear parts and industrial spares, with scope to support other custom industrial parts.
We review mating surfaces and interface dimensions and assess material, heat treatment and manufacturing feasibility.
Material grades and heat-treatment processes are specified order by order, stated in the technical agreement and tracked through production.
Drawing confirmation, material and process control, production tracking, inspection and acceptance coordination.
We coordinate manufacturing, quality confirmation, packaging and delivery of complete finished parts in a workable, closed-loop supply process.
Provide the equipment brand, complete model and serial number, part name, part number or drawing number, drawing revision, quantity, material requirements and duty. If identifiers are unavailable, send photographs and key dimensions.
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