Drilling rig КРС A50
| Description | Characteristic |
|---|---|
| Unit type | A-50U |
| Assignment of the unit | Designed for the development and repair of oil and gas wells and the following operations: - Installation - dismantling at the well; - Lifting operations with drilling and pumping tubes, rods; - Sanding of corks, jamming of wells, circulation of washing solution during drilling, milling; - Drilling; - Carrying out of fishing works and other works on elimination of accidents in a well. |
| Assembly unit | Car KrAZ-257; |
| Rotor | two-speed drilling rig driven by MN250 / 100, bore hole - 142mm, maximum speed of 70 rpm, maximum load - 60t. |
| Drill candle length, m | 16; |
| Power drive | KrAZ-257 car engine; |
| Mast (tower) | Telescopic, inclined with rollers of auxiliary winch, limiting the extension of the upper section. Height - 22,4m. Cronblock - two-axis, four-roller. Hakoblok - three-roller, uniaxial. |
