What other names or designations is the Gyradisc known by?
The Gyradisc is also documented under these designations: Nordberg Gyradisc.
1 model


Select a model to jump to its component table; former and renamed designations are listed under “Historical names / renamings”.
| Model | Historical names / renamings | Components |
|---|---|---|
| Nordberg Gyradisc | Gyradisc | 10 |
The numbers on the diagram correspond one to one with the rows below.
| No. | Component | Location | Applies to |
|---|---|---|---|
| 1 | Upper liner | Upper bowl crushing face | Gyradisc |
| 2 | Lower liner | Upper working face of the head | Gyradisc |
| 3 | Bowl | Upper bowl shell | Gyradisc |
| 4 | Head | Head supporting the lower liner | Gyradisc |
| 5 | Main shaft | Central vertical support shaft | Gyradisc |
| 6 | Eccentric | Eccentric mechanism surrounding the main shaft | Gyradisc |
| 7 | Socket liner | Spherical support beneath the head | Gyradisc |
| 8 | Countershaft | Horizontal countershaft on the right | Gyradisc |
| Component |
|---|
| Bull gear |
| Pinion |
Models with the same components are grouped together; select a group to open its component table.
| No. | Component |
|---|---|
| 1 | Upper liner |
| 2 | Lower liner |
| 3 | Model-specific component |
| 4 | Crushing head |
| 5 | Main shaft |
| 6 | Eccentric sleeve |
| 7 | Model-specific component |
| 8 | Drive shaft |
| Bull gear | |
| Pinion |
The Gyradisc is also documented under these designations: Nordberg Gyradisc.
The Gyradisc is listed under the Nordberg brand. Status: Historical model.
10 components are recorded, including: Upper liner, Lower liner, Crushing head, Main shaft, Eccentric sleeve, Drive shaft, Bull gear, Pinion and more. The full list with locations is in the components table on this page.
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