Gan gadw Plaen Spherical GEG100ET-2RS GEG110ET-2RS GEG120ET-2RS GEG140ET-2RS
| Dynodiadau | Dimensiynau Terfyn | Llwyth Sylfaenol | Màs(kg) | |||
| d | D | B | Cr | Cor | Cyfeirio. | |
| 100 | 160 | 85 | 1840. llarieidd-dra eg | 3080 | 6.07 | |
| 110 | 180 | 100 | 2680 | 4480 | 9.74 | |
| 120 | 210 | 115 | 3020 | 5040 | 15.1 | |
| 140 | 230 | 130 | 3840. llarieidd-dra eg | 6400 | 18.9 | |
| GEG160ET-2RS | 160 | 260 | 135 | 4320 | 7200 | 24.8 |
| GEG180ET-2RS | 180 | 290 | 155 | 6000 | 10000 | 35.9 |
| GEG200ET-2RS | 200 | 320 | 165 | 6600 | 11000 | 44.9 |
| GEG220ET-2RS | 220 | 340 | 175 | 7200 | 12000 | 50.9 |
| GEG240ET-2RS | 240 | 370 | 190 | 8580 | 14300 | 65.3 |
| GEG260ET-2RS | 260 | 400 | 205 | 10000 | 16800. llarieidd-dra eg | 82 |
| GEG280ET-2RS | 280 | 430 | 210 | 10800 | 18000 | 96.6 |
