Comparison ledger
Strasbaugh 100R16, Struers RotoPol 31 Tabletop, side by side. Every value shown is drawn from the cited encyclopedia entries.
| Attribute | 100R16Strasbaugh | RotoPol 31 TabletopStruers |
|---|---|---|
| OEM | Strasbaugh | Struers |
| Category | CMP | CMP |
| Wafer size | — | — |
| Process node | — | — |
| Introduced | — | — |
| Production run | — | — |
| Lifecycle | — | — |
| Lifecycle milestones | — | — |
| Control system | — | — |
| Generation | — | — |
| Family | Strasbaugh 100R16 | Struers RotoPol 31 Tabletop |
| Specifications | ||
| type | 1 spindle grinder/polisher[1] | — |
| drive system | DC drive system with 2 motors[1] | — |
| spindle RPM | 1-180 RPM[1] | — |
| eccentric RPM | 1-90 RPM[1] | — |
| controls | digital timer; air down switch; spindle and eccentric speed dials; air regulators[1] | — |
| capacity | 16 inches[1] | — |
| spindle size | 1-8 TPI[1] | — |
| overall dimensions | 28 inches x 36 inches x 48 inches[1] | — |
| weight | 500 lbs[1] | — |
| origin | made in the USA[1] | — |
| Disc diameter | — | 200 - 300/305 mm[2] |
| Rotational speed | — | 150/300 rpm[2] |
| Motor power | — | 300 W / 0.41 HP at 150 rpm[2] |
| Rotational direction | — | Anti-clockwise[2] |
| Display | — | LC display 2 x 16 characters[2] |
| Controls | — | Touch pad[2] |
| Voltage / frequency | — | 3x200 V / 50 Hz; 3x200-210 V / 60 Hz; 3x220-230 V / 50 Hz[2] |
| Make | — | Struers[3] |
| Model | — | RotoPol 31[3] |
| Type | — | Tabletop Grinder / Polisher[3] |