ZJ20 oil& heat drilling rig is mainly used in exploration of oil,Coal gas and heat ranking 2000-2500 meters deep.
ZJ20 oil& heat drilling rig is mainly used in exploration of oil,Coal gas and heat ranking 2000-2500 meters deep. It is designed according to API standard and has reasonable layout and easy operation. Power system can make use of diesel,electric or the mix. The whole equipment can be moved together or separated.
Main parameter:
Model | ZJ20-135J | ZJ20-170J |
Hole deep | 2000m | 2500m |
max capacity | 1350 Kn | 1700 Kn |
Drill rod | 127mm | 127mm |
Tackle | 5X6 | |
steel wire OD | 26mm | 29 mm |
Max lifting capacity of rope | 135 Kn | 170 Kn |
Max input power of gearbox | 300 kw | 400 kw |
Input speed of gearbox | 900r/min | 660r/min |
Drum siz | 460X800mm | 500x800mm |
| 330° | |
Brake grade | 3clockwise 1 reverse | |
Main brake | Belt | |
Assistant brake | Water | |
Turnplate model | ZP-175 or ZP-205 | |
Turnplate diameter | 445mm or 520 mm | |
Turnplate grade | 3clockwise 1 reverse | |
Tower mode | A or K type | |
Tower height | 31m-41m | |
Distance between tower leg | 6.6m-7.5m | |
Second Table height | 16.5 m,17.5 | |
Second Table capacity(5”drill rod) | 2500 m | 2800m |
Framework mode | Box terrace | |
table height | 1.7m,2.8m,4.5m | |
net height | 0.7m,1.8m,3.5m | |
Operation mode | pneumatic | |
ZJ20 oil& heat drilling rig
