| Seri | Motor Tanımı | kW | HP | Üretim Yılı |
|---|---|---|---|---|
| GRW 5 | Deutz F4L 912 | 52 | 71 | 1989/01 → |
| GRW 10 | Deutz F6L 912 | 63 | 86 | 1999/01 → |
| GRW 15 | Deutz F6L 912 | 63 | 86 | 1993/01 → 1999/12 |
| GRW 18 | Deutz F6L 912 | 74 | 101 | 1993/01 → 1999/12 |
| GRW 30 | Deutz F8L 413F | 165 | 225 | 1993/01 → 1998/12 |
| GRW 35 | Deutz F8L 413F | 165 | 225 | 1993/01 → 1998/12 |