Which models does the Ore-pebble mills cover?
The Ore-pebble mills covers 2 models: МГР-4000х7500, МГР-5500х7500Н. Former and renamed designations are listed in the models table on this page.
2 models

Select a model to jump to its component table; former and renamed designations are listed under “Historical names / renamings”.
| Model | Components |
|---|---|
| МГР-4000х7500 | 6 |
| МГР-5500х7500Н | 6 |
The numbers on the diagram correspond one to one with the rows below.
| No. | Component | Location | Applies to |
|---|---|---|---|
| 1 | Shell | Outer wall of the cutaway shell | МГР-4000х7500;МГР-5500х7500Н |
| 2 | End cover | End wall at the right of the shell | МГР-4000х7500;МГР-5500х7500Н |
| 3 | Plain bearing | Bearing around the left trunnion | МГР-4000х7500;МГР-5500х7500Н |
| 4 | Ring gear | Girth gear around the right shell end | МГР-4000х7500;МГР-5500х7500Н |
| 5 | Drive shaft assembly | Pinion drive at the lower right | МГР-4000х7500;МГР-5500х7500Н |
| Component |
|---|
| Lubrication station |
Models with the same components are grouped together; select a group to open its component table.
Models: МГР-4000х7500, МГР-5500х7500Н
| No. | Component | Location |
|---|---|---|
| 1 | Shell | Main body of the mill |
| 2 | End cover | |
| 3 | Model-specific component | |
| 4 | Ring gear | |
| 5 | Drive shaft assembly | |
| Model-specific component |
The Ore-pebble mills covers 2 models: МГР-4000х7500, МГР-5500х7500Н. Former and renamed designations are listed in the models table on this page.
The Ore-pebble mills is also documented under these designations: МГР-4000х7500, МГР-5500х7500Н.
The Ore-pebble mills is listed under the NKMZ brand. Status: Historical model.
6 components are recorded, including: Shell, End cover, Ring gear, Drive shaft assembly and more. The full list with locations is in the components table on this page.
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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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