Drill rigs fleet
The HDD drill rigs having different pulling power provide mobility and possibility to build the crossings having various characteristics.
The press horizontal auger machines allow to execute construction in soft and unstable soils with a full guarantee of operational safety of the surmounted obstacle.
Pipe thruster enables:
- to construct the crossings at an exit of the borehole in the sea;
- to provide additional pushing force on the stages of pipeline tightening on super long crossings;
- to carry out pipeline construction section by section in the area where the topography doesn’t allow to prepare and hang out the string in advance.
| Drill Rig Type, Manufacturer | Drill Rig Quantity | Max. Pipe Diameter, mm | Max. Drilling Length, m | Traction power, tons | |
|---|---|---|---|---|---|
|
PD-500/150 AM Ju Prime Drilling | 1 | 1420 | 2500 | 500 |
|
PD-450/150 Prime Drilling | 1 | 1420 | 2300 | 450 |
|
3000.9 (HRB-1030D) Hutte Bohrtechnic | 1 | 1420 | 1800 | 300 |
|
PD-220/67 Prime Drilling | 1 | 1420 | 1500 | 270 |
|
HK-250/90 Нerrenknecht | 1 | 1420 | 1500 | 250 |
|
DD-550 American Augers | 1 | 1200 | 1500 | 250 |
|
РD-220/67 Prime Drilling | 1 | 1200 | 1100 | 220 |
|
PD-220/67 Prime Drilling | 1 | 1000 | 900 | 100 |
|
DD-160 American Augers | 1 | 800 | 900 | 80 |
|
PD-75/50 Prime Drilling | 1 | 800 | 900 | 75 |
|
PD-50/33 Prime Drilling | 1 | 500 | 800 | 50 |
|
DD-40 American Augers | 1 | 400 | 500 | 20 |
|
Ditch Witch, 8/60 Jet Trac | 1 | 300 | 180 | 10 |
|
BARBCO ABM 68/72-1.8 MHD Press horizontal auger boring machine | 1 | 1720 | 100 | 830 |
|
PBA-320 Press horizontal auger boring machine | 1 | 1420 | 100 | 320 |