| # | Model/ Загвар | Operating weight / Нийт жин | Centrifugal force / Нягтаршуулах хүч | Rated power / Хүчин чадал | Engine / Хөдөлгүүр |
| 1 | STR30C-8 | 3000kg | 28/46kN | 28.1kW | YANMAR-3TNV88-BDTYC |
| 2 | STR50C-8 | 4500kg | 47/68kN | 36kW | KUBOTA-V2607-DI-T-ET21 |
| 3 | STR100C-8C | 10500kg | 140/94kN | 119kW | CUMMINS-QSB4.5-C160-30 |
| 4 | STR130C-8C | 13000kg | 169/119kN | 119kW | CUMMINS-QSB4.5-C160-30 |
