Which models does the NANOSIZ-R cover?
The NANOSIZ-R covers 3 models: NANOSIZ-R 440S, NANOSIZ-R 460HC, NANOSIZ-R 460S. Former and renamed designations are listed in the models table on this page.
2026 · 3 models


Select a model to jump to its component table; former and renamed designations are listed under “Historical names / renamings”.
| Model | Historical names / renamings | Period | Components |
|---|---|---|---|
| NANOSIZ-R 440S | 440S; NANOSIZ-R Standard | 2026 | 6 |
| NANOSIZ-R 460HC | 460HC; NANOSIZ-R HC | 2026 | 6 |
| NANOSIZ-R 460S | 460S; NANOSIZ-R Standard | 2026 | 6 |
The numbers on the diagram correspond one to one with the rows below.
| No. | Component | Location | Applies to |
|---|---|---|---|
| 1 | Corrugated roll surface | Exposed corrugated roll surfaces in the feed opening | 440S;460S |
| 2 | Feed inlet | Rectangular opening above the grinding rolls | 440S;460S |
| 3 | Frame | Supporting frame below the grinding rolls | 440S;460S |
Models with the same components are grouped together; select a group to open its component table.
Models: NANOSIZ-R 440S, NANOSIZ-R 460HC, NANOSIZ-R 460S
| No. | Component | Location |
|---|---|---|
| 1 | Roll Shell / Roller Sleeve | |
| Roller shaft | ||
| Model-specific component | ||
| Side Liner / Side Plate | ||
| End Plate Liner | ||
| Shaft seal | Shaft pass-through at the housing |
The NANOSIZ-R covers 3 models: NANOSIZ-R 440S, NANOSIZ-R 460HC, NANOSIZ-R 460S. Former and renamed designations are listed in the models table on this page.
The NANOSIZ-R is also documented under these designations: NANOSIZ-R 440S, 440S, NANOSIZ-R Standard, NANOSIZ-R 460HC, 460HC, NANOSIZ-R HC, NANOSIZ-R 460S, 460S.
The NANOSIZ-R is listed under the Gundlach Crushers brand. Period: 2026. Status: Historical model.
6 components are recorded, including: Roll Shell / Roller Sleeve, Roller shaft, Side Liner / Side Plate, End Plate Liner, Shaft seal and more. The full list with locations is in the components table on this page.
Model-specific components with their own page: Shaft seal (1 in total).
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Material grades and heat-treatment processes are specified order by order, stated in the technical agreement and tracked through production.
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