| Modelo | Extracción de Humos de Escape | ||||
|---|---|---|---|---|---|
| Longitud del Raíl | Diámetro del conducto | Longitud del Conducto | No. de carros | Potencia del extractor | |
| GRK1-75-8 | 8 mt | 75 mm | 7.5 mt | 1 | 1 cv |
| GRK1-75-12 | 8 mt | 75 mm | 7.5 mt | 1 | 1 cv |
| GRK2-75-8 | 8 mt | 75 mm | 7.5 mt | 2 | 1.5 cv |
| GRK2-75-12 | 12 mt | 75 mm | 7.5 mt | 2 | 1.5 cv |
| GRK2-75-16 | 16 mt | 75 mm | 7.5 mt | 2 | 1.5 cv |
| GRK3-75-16 | 16 mt | 75 mm | 7.5 mt | 3 | 1.5 cv |
| GRK3-75-20 | 20 mt | 75 mm | 7.5 mt | 3 | 1.5 cv |
| GRK3-75-24 | 24 mt | 75 mm | 7.5 mt | 3 | 1.5 cv |
| GRK1-100-8 | 8 mt | 100 mm | 7.5 mt | 1 | 1 cv |
| GRK1-100-12 | 12 mt | 100 mm | 7.5 mt | 1 | 1 cv |
| GRK2-100-12 | 12 mt | 100 mm | 7.5 mt | 2 | 1.5 cv |
| GRK2-100-16 | 16 mt | 100 mm | 7.5 mt | 2 | 1.5 cv |
| GRK3-100-16 | 16 mt | 100 mm | 7.5 mt | 3 | 2 cv |
| GRK2-100-24 | 24 mt | 100 mm | 7.5 mt | 3 | 2 cv |
| GRK1-150-12 | 12 mt | 150 mm | 7.5 mt | 1 | 1.5 cv |
| GRK2-150-12 | 12 mt | 150 mm | 7.5 mt | 2 | 3 cv |
| GRK2-150-20 | 20 mt | 150 mm | 7.5 mt | 2 | 3 cv |