Features:
The rail-mounted drilling rig is suitable for the drilling of cluster wells. Standardized and modularized design is adopted to realize convenient and swift installation and transportation, and high universality. Digital control is adopted, so that the rig has strong diagnostic function, and is convenient for repair and maintenance. The configuration can be modified according to different requirements of the customers, in order to apply in various working environment.
Model |
ZJ50DBS |
Design Temperature |
-45℃ ~ +45℃ |
H2S Concentration |
≤6% |
Technical Parameter |
|
Rated Depth (127mm DP) |
5000m |
Max. Static Hook Load |
3200KN |
Factory maximum test load |
3850KN |
API Static Load (Max. Static Hook Load + Max. Standpipe Load) |
5000KN |
Max. Weight of Drill String |
1800KN |
Rope System |
6*7 |
Diameter of Drilling Line |
?35mm |
Rated Input Power of Drawworks |
1200KW /2 |
Gears of Drawworks |
1+1R stepless speed, AC VFD |
Hoisting Speed of Hook |
0~1.2m/s |
Opening Diameter of Rotary Table |
952.5mm (37 ?″) |
Rated Power/Qty. of Mud Pump |
1600HP/2 |
Derrick Style |
K type |
Effective Height of Derrick |
45m |
Racking Capacity (5”DP) |
5000m |
Drill Floor Height |
10.5m |
Drill Floor Acreage(L*W) |
12m*13m |
Clear Height of Rotary Table Beam |
9.1m |
Air Tank Volume |
4*0.9m3+2*0.9m3 |
Rated Power * Qty. of Auxiliary Generator |
364KW × 1 |
Drift Diameter/Rated Pressure of High Pressure Manifold (double standpipe) |
Φ102mm/35MPa |
Total Volume of Mud Tank |
350m3 |
Main Motor Power/Qty. of Drawworks |
600KW /2 |
Main Motor Power/Qty. of Rotary Table |
600KW /1 |
Main Motor Power/Qty. of Mud Pump |
1200KW /2 |
Auxiliary Drive Motor Power/Qty. of Drawworks |
45KW /1 |
Min. Move Distance |
5/15m |
Power Supply Requirement |
6.3KV/50Hz |
Transportation Dimension (L*W*H) |
≤12m*3m*3m |
Max. Module Weight |
≤40t |