T
he rig is designed for fluid circulating drilling of geophysical and cores wells to depth down to 250 m by rotary drill pipes 60.33mm and to depth down to 350 m by 48 mm drill pipes, it is also suitable for augerdrilling cluster wells.
| Allowable hook load, kN | 40 |
| The most height of the hook lifting, m/s | 0-3 |
| Design drilling tool rotation speed, | 0-7.5 |
| Depth of drilling, m, diameter of drilling pipes, mm | 250m 60.3 mm 350m 48 mm |
| Lenght of drill pipe stand, m | 6.0 |
| Mast height from rotary table to crownblock axis, mm | 9.500 |
| Mud pump | NB-32 |
| Delivery (max), mVsek (Is) | 0.009; (9.0) |
| Мах pressure, Мра (l^/sm^) | 4.0 (40) |
| Overall dimensions of rig, mm | 1.200×2.500×3.800 |
| Weight 1^ | 14.730 |